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1 /*!
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2 * jQuery JavaScript Library v1.7
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3 * http://jquery.com/
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4 *
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5 * Copyright 2011, John Resig
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6 * Dual licensed under the MIT or GPL Version 2 licenses.
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7 * http://jquery.org/license
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8 *
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9 * Includes Sizzle.js
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10 * http://sizzlejs.com/
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11 * Copyright 2011, The Dojo Foundation
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12 * Released under the MIT, BSD, and GPL Licenses.
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13 *
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14 * Date: Thu Nov 3 16:18:21 2011 -0400
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15 */
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16 (function( window, undefined ) {
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17
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18 // Use the correct document accordingly with window argument (sandbox)
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19 var document = window.document,
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20 navigator = window.navigator,
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21 location = window.location;
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22 var jQuery = (function() {
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23
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24 // Define a local copy of jQuery
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25 var jQuery = function( selector, context ) {
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26 // The jQuery object is actually just the init constructor 'enhanced'
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27 return new jQuery.fn.init( selector, context, rootjQuery );
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28 },
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29
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30 // Map over jQuery in case of overwrite
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31 _jQuery = window.jQuery,
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32
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33 // Map over the $ in case of overwrite
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34 _$ = window.$,
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35
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36 // A central reference to the root jQuery(document)
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37 rootjQuery,
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38
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39 // A simple way to check for HTML strings or ID strings
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40 // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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41 quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
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42
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43 // Check if a string has a non-whitespace character in it
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44 rnotwhite = /\S/,
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45
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46 // Used for trimming whitespace
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47 trimLeft = /^\s+/,
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48 trimRight = /\s+$/,
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49
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50 // Check for digits
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51 rdigit = /\d/,
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52
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53 // Match a standalone tag
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54 rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
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55
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56 // JSON RegExp
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57 rvalidchars = /^[\],:{}\s]*$/,
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58 rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
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59 rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
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60 rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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61
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62 // Useragent RegExp
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63 rwebkit = /(webkit)[ \/]([\w.]+)/,
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64 ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
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65 rmsie = /(msie) ([\w.]+)/,
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66 rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
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67
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68 // Matches dashed string for camelizing
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69 rdashAlpha = /-([a-z]|[0-9])/ig,
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70 rmsPrefix = /^-ms-/,
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71
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72 // Used by jQuery.camelCase as callback to replace()
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73 fcamelCase = function( all, letter ) {
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74 return ( letter + "" ).toUpperCase();
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75 },
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76
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77 // Keep a UserAgent string for use with jQuery.browser
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78 userAgent = navigator.userAgent,
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79
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80 // For matching the engine and version of the browser
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81 browserMatch,
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82
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83 // The deferred used on DOM ready
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84 readyList,
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85
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86 // The ready event handler
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87 DOMContentLoaded,
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88
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89 // Save a reference to some core methods
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90 toString = Object.prototype.toString,
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91 hasOwn = Object.prototype.hasOwnProperty,
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92 push = Array.prototype.push,
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93 slice = Array.prototype.slice,
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94 trim = String.prototype.trim,
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95 indexOf = Array.prototype.indexOf,
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96
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97 // [[Class]] -> type pairs
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98 class2type = {};
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99
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100 jQuery.fn = jQuery.prototype = {
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101 constructor: jQuery,
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102 init: function( selector, context, rootjQuery ) {
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103 var match, elem, ret, doc;
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104
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105 // Handle $(""), $(null), or $(undefined)
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106 if ( !selector ) {
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107 return this;
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108 }
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109
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110 // Handle $(DOMElement)
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111 if ( selector.nodeType ) {
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112 this.context = this[0] = selector;
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113 this.length = 1;
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114 return this;
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115 }
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116
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117 // The body element only exists once, optimize finding it
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118 if ( selector === "body" && !context && document.body ) {
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119 this.context = document;
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120 this[0] = document.body;
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121 this.selector = selector;
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122 this.length = 1;
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123 return this;
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124 }
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125
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126 // Handle HTML strings
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127 if ( typeof selector === "string" ) {
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128 // Are we dealing with HTML string or an ID?
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129 if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
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130 // Assume that strings that start and end with <> are HTML and skip the regex check
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131 match = [ null, selector, null ];
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132
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133 } else {
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134 match = quickExpr.exec( selector );
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135 }
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136
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137 // Verify a match, and that no context was specified for #id
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138 if ( match && (match[1] || !context) ) {
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139
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140 // HANDLE: $(html) -> $(array)
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141 if ( match[1] ) {
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142 context = context instanceof jQuery ? context[0] : context;
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143 doc = ( context ? context.ownerDocument || context : document );
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144
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145 // If a single string is passed in and it's a single tag
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146 // just do a createElement and skip the rest
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147 ret = rsingleTag.exec( selector );
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148
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149 if ( ret ) {
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150 if ( jQuery.isPlainObject( context ) ) {
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151 selector = [ document.createElement( ret[1] ) ];
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152 jQuery.fn.attr.call( selector, context, true );
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153
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154 } else {
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155 selector = [ doc.createElement( ret[1] ) ];
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156 }
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157
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158 } else {
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159 ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
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160 selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
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161 }
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162
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163 return jQuery.merge( this, selector );
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164
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165 // HANDLE: $("#id")
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166 } else {
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167 elem = document.getElementById( match[2] );
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168
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169 // Check parentNode to catch when Blackberry 4.6 returns
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170 // nodes that are no longer in the document #6963
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171 if ( elem && elem.parentNode ) {
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172 // Handle the case where IE and Opera return items
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173 // by name instead of ID
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174 if ( elem.id !== match[2] ) {
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175 return rootjQuery.find( selector );
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176 }
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177
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178 // Otherwise, we inject the element directly into the jQuery object
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179 this.length = 1;
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180 this[0] = elem;
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181 }
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182
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183 this.context = document;
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184 this.selector = selector;
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185 return this;
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186 }
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187
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188 // HANDLE: $(expr, $(...))
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189 } else if ( !context || context.jquery ) {
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190 return ( context || rootjQuery ).find( selector );
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191
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192 // HANDLE: $(expr, context)
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193 // (which is just equivalent to: $(context).find(expr)
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194 } else {
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195 return this.constructor( context ).find( selector );
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196 }
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197
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198 // HANDLE: $(function)
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199 // Shortcut for document ready
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200 } else if ( jQuery.isFunction( selector ) ) {
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201 return rootjQuery.ready( selector );
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202 }
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203
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204 if ( selector.selector !== undefined ) {
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205 this.selector = selector.selector;
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206 this.context = selector.context;
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207 }
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208
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209 return jQuery.makeArray( selector, this );
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210 },
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211
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212 // Start with an empty selector
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213 selector: "",
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214
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215 // The current version of jQuery being used
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216 jquery: "1.7",
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217
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218 // The default length of a jQuery object is 0
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219 length: 0,
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220
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221 // The number of elements contained in the matched element set
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222 size: function() {
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223 return this.length;
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224 },
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225
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226 toArray: function() {
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227 return slice.call( this, 0 );
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228 },
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229
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230 // Get the Nth element in the matched element set OR
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231 // Get the whole matched element set as a clean array
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232 get: function( num ) {
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233 return num == null ?
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234
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235 // Return a 'clean' array
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236 this.toArray() :
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237
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238 // Return just the object
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239 ( num < 0 ? this[ this.length + num ] : this[ num ] );
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240 },
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241
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242 // Take an array of elements and push it onto the stack
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243 // (returning the new matched element set)
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244 pushStack: function( elems, name, selector ) {
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245 // Build a new jQuery matched element set
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246 var ret = this.constructor();
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247
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248 if ( jQuery.isArray( elems ) ) {
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249 push.apply( ret, elems );
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250
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251 } else {
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252 jQuery.merge( ret, elems );
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253 }
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254
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255 // Add the old object onto the stack (as a reference)
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256 ret.prevObject = this;
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257
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258 ret.context = this.context;
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259
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260 if ( name === "find" ) {
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261 ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
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262 } else if ( name ) {
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263 ret.selector = this.selector + "." + name + "(" + selector + ")";
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264 }
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265
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266 // Return the newly-formed element set
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267 return ret;
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268 },
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269
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270 // Execute a callback for every element in the matched set.
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271 // (You can seed the arguments with an array of args, but this is
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272 // only used internally.)
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273 each: function( callback, args ) {
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274 return jQuery.each( this, callback, args );
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275 },
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276
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277 ready: function( fn ) {
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278 // Attach the listeners
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279 jQuery.bindReady();
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280
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281 // Add the callback
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282 readyList.add( fn );
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283
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284 return this;
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285 },
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286
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287 eq: function( i ) {
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288 return i === -1 ?
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289 this.slice( i ) :
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290 this.slice( i, +i + 1 );
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291 },
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292
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293 first: function() {
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294 return this.eq( 0 );
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295 },
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296
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297 last: function() {
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298 return this.eq( -1 );
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299 },
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300
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301 slice: function() {
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302 return this.pushStack( slice.apply( this, arguments ),
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303 "slice", slice.call(arguments).join(",") );
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304 },
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305
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306 map: function( callback ) {
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307 return this.pushStack( jQuery.map(this, function( elem, i ) {
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308 return callback.call( elem, i, elem );
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309 }));
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310 },
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311
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312 end: function() {
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313 return this.prevObject || this.constructor(null);
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314 },
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315
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316 // For internal use only.
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317 // Behaves like an Array's method, not like a jQuery method.
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318 push: push,
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319 sort: [].sort,
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320 splice: [].splice
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321 };
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322
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323 // Give the init function the jQuery prototype for later instantiation
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324 jQuery.fn.init.prototype = jQuery.fn;
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325
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326 jQuery.extend = jQuery.fn.extend = function() {
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327 var options, name, src, copy, copyIsArray, clone,
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328 target = arguments[0] || {},
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329 i = 1,
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330 length = arguments.length,
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331 deep = false;
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332
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333 // Handle a deep copy situation
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334 if ( typeof target === "boolean" ) {
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335 deep = target;
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336 target = arguments[1] || {};
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337 // skip the boolean and the target
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338 i = 2;
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339 }
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340
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341 // Handle case when target is a string or something (possible in deep copy)
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342 if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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343 target = {};
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344 }
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345
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346 // extend jQuery itself if only one argument is passed
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347 if ( length === i ) {
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348 target = this;
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349 --i;
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350 }
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351
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352 for ( ; i < length; i++ ) {
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353 // Only deal with non-null/undefined values
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354 if ( (options = arguments[ i ]) != null ) {
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355 // Extend the base object
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356 for ( name in options ) {
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357 src = target[ name ];
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358 copy = options[ name ];
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359
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360 // Prevent never-ending loop
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361 if ( target === copy ) {
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362 continue;
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363 }
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364
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365 // Recurse if we're merging plain objects or arrays
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366 if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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367 if ( copyIsArray ) {
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368 copyIsArray = false;
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369 clone = src && jQuery.isArray(src) ? src : [];
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370
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371 } else {
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372 clone = src && jQuery.isPlainObject(src) ? src : {};
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373 }
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374
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375 // Never move original objects, clone them
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376 target[ name ] = jQuery.extend( deep, clone, copy );
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377
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378 // Don't bring in undefined values
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379 } else if ( copy !== undefined ) {
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380 target[ name ] = copy;
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381 }
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382 }
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383 }
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384 }
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385
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386 // Return the modified object
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387 return target;
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388 };
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389
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390 jQuery.extend({
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391 noConflict: function( deep ) {
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392 if ( window.$ === jQuery ) {
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393 window.$ = _$;
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394 }
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395
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396 if ( deep && window.jQuery === jQuery ) {
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397 window.jQuery = _jQuery;
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398 }
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399
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400 return jQuery;
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401 },
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402
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403 // Is the DOM ready to be used? Set to true once it occurs.
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404 isReady: false,
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405
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406 // A counter to track how many items to wait for before
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407 // the ready event fires. See #6781
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408 readyWait: 1,
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409
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410 // Hold (or release) the ready event
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411 holdReady: function( hold ) {
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412 if ( hold ) {
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413 jQuery.readyWait++;
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414 } else {
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415 jQuery.ready( true );
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416 }
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417 },
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418
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419 // Handle when the DOM is ready
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420 ready: function( wait ) {
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421 // Either a released hold or an DOMready/load event and not yet ready
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422 if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
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423 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
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424 if ( !document.body ) {
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425 return setTimeout( jQuery.ready, 1 );
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426 }
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427
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428 // Remember that the DOM is ready
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429 jQuery.isReady = true;
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430
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431 // If a normal DOM Ready event fired, decrement, and wait if need be
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432 if ( wait !== true && --jQuery.readyWait > 0 ) {
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433 return;
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434 }
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435
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436 // If there are functions bound, to execute
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437 readyList.fireWith( document, [ jQuery ] );
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438
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439 // Trigger any bound ready events
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440 if ( jQuery.fn.trigger ) {
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441 jQuery( document ).trigger( "ready" ).unbind( "ready" );
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442 }
|
|
|
443 }
|
|
|
444 },
|
|
|
445
|
|
|
446 bindReady: function() {
|
|
|
447 if ( readyList ) {
|
|
|
448 return;
|
|
|
449 }
|
|
|
450
|
|
|
451 readyList = jQuery.Callbacks( "once memory" );
|
|
|
452
|
|
|
453 // Catch cases where $(document).ready() is called after the
|
|
|
454 // browser event has already occurred.
|
|
|
455 if ( document.readyState === "complete" ) {
|
|
|
456 // Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
457 return setTimeout( jQuery.ready, 1 );
|
|
|
458 }
|
|
|
459
|
|
|
460 // Mozilla, Opera and webkit nightlies currently support this event
|
|
|
461 if ( document.addEventListener ) {
|
|
|
462 // Use the handy event callback
|
|
|
463 document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
|
464
|
|
|
465 // A fallback to window.onload, that will always work
|
|
|
466 window.addEventListener( "load", jQuery.ready, false );
|
|
|
467
|
|
|
468 // If IE event model is used
|
|
|
469 } else if ( document.attachEvent ) {
|
|
|
470 // ensure firing before onload,
|
|
|
471 // maybe late but safe also for iframes
|
|
|
472 document.attachEvent( "onreadystatechange", DOMContentLoaded );
|
|
|
473
|
|
|
474 // A fallback to window.onload, that will always work
|
|
|
475 window.attachEvent( "onload", jQuery.ready );
|
|
|
476
|
|
|
477 // If IE and not a frame
|
|
|
478 // continually check to see if the document is ready
|
|
|
479 var toplevel = false;
|
|
|
480
|
|
|
481 try {
|
|
|
482 toplevel = window.frameElement == null;
|
|
|
483 } catch(e) {}
|
|
|
484
|
|
|
485 if ( document.documentElement.doScroll && toplevel ) {
|
|
|
486 doScrollCheck();
|
|
|
487 }
|
|
|
488 }
|
|
|
489 },
|
|
|
490
|
|
|
491 // See test/unit/core.js for details concerning isFunction.
|
|
|
492 // Since version 1.3, DOM methods and functions like alert
|
|
|
493 // aren't supported. They return false on IE (#2968).
|
|
|
494 isFunction: function( obj ) {
|
|
|
495 return jQuery.type(obj) === "function";
|
|
|
496 },
|
|
|
497
|
|
|
498 isArray: Array.isArray || function( obj ) {
|
|
|
499 return jQuery.type(obj) === "array";
|
|
|
500 },
|
|
|
501
|
|
|
502 // A crude way of determining if an object is a window
|
|
|
503 isWindow: function( obj ) {
|
|
|
504 return obj && typeof obj === "object" && "setInterval" in obj;
|
|
|
505 },
|
|
|
506
|
|
|
507 isNumeric: function( obj ) {
|
|
|
508 return obj != null && rdigit.test( obj ) && !isNaN( obj );
|
|
|
509 },
|
|
|
510
|
|
|
511 type: function( obj ) {
|
|
|
512 return obj == null ?
|
|
|
513 String( obj ) :
|
|
|
514 class2type[ toString.call(obj) ] || "object";
|
|
|
515 },
|
|
|
516
|
|
|
517 isPlainObject: function( obj ) {
|
|
|
518 // Must be an Object.
|
|
|
519 // Because of IE, we also have to check the presence of the constructor property.
|
|
|
520 // Make sure that DOM nodes and window objects don't pass through, as well
|
|
|
521 if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
|
|
|
522 return false;
|
|
|
523 }
|
|
|
524
|
|
|
525 try {
|
|
|
526 // Not own constructor property must be Object
|
|
|
527 if ( obj.constructor &&
|
|
|
528 !hasOwn.call(obj, "constructor") &&
|
|
|
529 !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
|
|
530 return false;
|
|
|
531 }
|
|
|
532 } catch ( e ) {
|
|
|
533 // IE8,9 Will throw exceptions on certain host objects #9897
|
|
|
534 return false;
|
|
|
535 }
|
|
|
536
|
|
|
537 // Own properties are enumerated firstly, so to speed up,
|
|
|
538 // if last one is own, then all properties are own.
|
|
|
539
|
|
|
540 var key;
|
|
|
541 for ( key in obj ) {}
|
|
|
542
|
|
|
543 return key === undefined || hasOwn.call( obj, key );
|
|
|
544 },
|
|
|
545
|
|
|
546 isEmptyObject: function( obj ) {
|
|
|
547 for ( var name in obj ) {
|
|
|
548 return false;
|
|
|
549 }
|
|
|
550 return true;
|
|
|
551 },
|
|
|
552
|
|
|
553 error: function( msg ) {
|
|
|
554 throw msg;
|
|
|
555 },
|
|
|
556
|
|
|
557 parseJSON: function( data ) {
|
|
|
558 if ( typeof data !== "string" || !data ) {
|
|
|
559 return null;
|
|
|
560 }
|
|
|
561
|
|
|
562 // Make sure leading/trailing whitespace is removed (IE can't handle it)
|
|
|
563 data = jQuery.trim( data );
|
|
|
564
|
|
|
565 // Attempt to parse using the native JSON parser first
|
|
|
566 if ( window.JSON && window.JSON.parse ) {
|
|
|
567 return window.JSON.parse( data );
|
|
|
568 }
|
|
|
569
|
|
|
570 // Make sure the incoming data is actual JSON
|
|
|
571 // Logic borrowed from http://json.org/json2.js
|
|
|
572 if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
|
|
573 .replace( rvalidtokens, "]" )
|
|
|
574 .replace( rvalidbraces, "")) ) {
|
|
|
575
|
|
|
576 return ( new Function( "return " + data ) )();
|
|
|
577
|
|
|
578 }
|
|
|
579 jQuery.error( "Invalid JSON: " + data );
|
|
|
580 },
|
|
|
581
|
|
|
582 // Cross-browser xml parsing
|
|
|
583 parseXML: function( data ) {
|
|
|
584 var xml, tmp;
|
|
|
585 try {
|
|
|
586 if ( window.DOMParser ) { // Standard
|
|
|
587 tmp = new DOMParser();
|
|
|
588 xml = tmp.parseFromString( data , "text/xml" );
|
|
|
589 } else { // IE
|
|
|
590 xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
|
591 xml.async = "false";
|
|
|
592 xml.loadXML( data );
|
|
|
593 }
|
|
|
594 } catch( e ) {
|
|
|
595 xml = undefined;
|
|
|
596 }
|
|
|
597 if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
|
598 jQuery.error( "Invalid XML: " + data );
|
|
|
599 }
|
|
|
600 return xml;
|
|
|
601 },
|
|
|
602
|
|
|
603 noop: function() {},
|
|
|
604
|
|
|
605 // Evaluates a script in a global context
|
|
|
606 // Workarounds based on findings by Jim Driscoll
|
|
|
607 // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
|
|
608 globalEval: function( data ) {
|
|
|
609 if ( data && rnotwhite.test( data ) ) {
|
|
|
610 // We use execScript on Internet Explorer
|
|
|
611 // We use an anonymous function so that context is window
|
|
|
612 // rather than jQuery in Firefox
|
|
|
613 ( window.execScript || function( data ) {
|
|
|
614 window[ "eval" ].call( window, data );
|
|
|
615 } )( data );
|
|
|
616 }
|
|
|
617 },
|
|
|
618
|
|
|
619 // Convert dashed to camelCase; used by the css and data modules
|
|
|
620 // Microsoft forgot to hump their vendor prefix (#9572)
|
|
|
621 camelCase: function( string ) {
|
|
|
622 return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
|
623 },
|
|
|
624
|
|
|
625 nodeName: function( elem, name ) {
|
|
|
626 return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
|
|
|
627 },
|
|
|
628
|
|
|
629 // args is for internal usage only
|
|
|
630 each: function( object, callback, args ) {
|
|
|
631 var name, i = 0,
|
|
|
632 length = object.length,
|
|
|
633 isObj = length === undefined || jQuery.isFunction( object );
|
|
|
634
|
|
|
635 if ( args ) {
|
|
|
636 if ( isObj ) {
|
|
|
637 for ( name in object ) {
|
|
|
638 if ( callback.apply( object[ name ], args ) === false ) {
|
|
|
639 break;
|
|
|
640 }
|
|
|
641 }
|
|
|
642 } else {
|
|
|
643 for ( ; i < length; ) {
|
|
|
644 if ( callback.apply( object[ i++ ], args ) === false ) {
|
|
|
645 break;
|
|
|
646 }
|
|
|
647 }
|
|
|
648 }
|
|
|
649
|
|
|
650 // A special, fast, case for the most common use of each
|
|
|
651 } else {
|
|
|
652 if ( isObj ) {
|
|
|
653 for ( name in object ) {
|
|
|
654 if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
|
|
|
655 break;
|
|
|
656 }
|
|
|
657 }
|
|
|
658 } else {
|
|
|
659 for ( ; i < length; ) {
|
|
|
660 if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
|
|
|
661 break;
|
|
|
662 }
|
|
|
663 }
|
|
|
664 }
|
|
|
665 }
|
|
|
666
|
|
|
667 return object;
|
|
|
668 },
|
|
|
669
|
|
|
670 // Use native String.trim function wherever possible
|
|
|
671 trim: trim ?
|
|
|
672 function( text ) {
|
|
|
673 return text == null ?
|
|
|
674 "" :
|
|
|
675 trim.call( text );
|
|
|
676 } :
|
|
|
677
|
|
|
678 // Otherwise use our own trimming functionality
|
|
|
679 function( text ) {
|
|
|
680 return text == null ?
|
|
|
681 "" :
|
|
|
682 text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
|
|
|
683 },
|
|
|
684
|
|
|
685 // results is for internal usage only
|
|
|
686 makeArray: function( array, results ) {
|
|
|
687 var ret = results || [];
|
|
|
688
|
|
|
689 if ( array != null ) {
|
|
|
690 // The window, strings (and functions) also have 'length'
|
|
|
691 // The extra typeof function check is to prevent crashes
|
|
|
692 // in Safari 2 (See: #3039)
|
|
|
693 // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
|
|
|
694 var type = jQuery.type( array );
|
|
|
695
|
|
|
696 if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
|
|
|
697 push.call( ret, array );
|
|
|
698 } else {
|
|
|
699 jQuery.merge( ret, array );
|
|
|
700 }
|
|
|
701 }
|
|
|
702
|
|
|
703 return ret;
|
|
|
704 },
|
|
|
705
|
|
|
706 inArray: function( elem, array, i ) {
|
|
|
707 var len;
|
|
|
708
|
|
|
709 if ( array ) {
|
|
|
710 if ( indexOf ) {
|
|
|
711 return indexOf.call( array, elem, i );
|
|
|
712 }
|
|
|
713
|
|
|
714 len = array.length;
|
|
|
715 i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
|
|
|
716
|
|
|
717 for ( ; i < len; i++ ) {
|
|
|
718 // Skip accessing in sparse arrays
|
|
|
719 if ( i in array && array[ i ] === elem ) {
|
|
|
720 return i;
|
|
|
721 }
|
|
|
722 }
|
|
|
723 }
|
|
|
724
|
|
|
725 return -1;
|
|
|
726 },
|
|
|
727
|
|
|
728 merge: function( first, second ) {
|
|
|
729 var i = first.length,
|
|
|
730 j = 0;
|
|
|
731
|
|
|
732 if ( typeof second.length === "number" ) {
|
|
|
733 for ( var l = second.length; j < l; j++ ) {
|
|
|
734 first[ i++ ] = second[ j ];
|
|
|
735 }
|
|
|
736
|
|
|
737 } else {
|
|
|
738 while ( second[j] !== undefined ) {
|
|
|
739 first[ i++ ] = second[ j++ ];
|
|
|
740 }
|
|
|
741 }
|
|
|
742
|
|
|
743 first.length = i;
|
|
|
744
|
|
|
745 return first;
|
|
|
746 },
|
|
|
747
|
|
|
748 grep: function( elems, callback, inv ) {
|
|
|
749 var ret = [], retVal;
|
|
|
750 inv = !!inv;
|
|
|
751
|
|
|
752 // Go through the array, only saving the items
|
|
|
753 // that pass the validator function
|
|
|
754 for ( var i = 0, length = elems.length; i < length; i++ ) {
|
|
|
755 retVal = !!callback( elems[ i ], i );
|
|
|
756 if ( inv !== retVal ) {
|
|
|
757 ret.push( elems[ i ] );
|
|
|
758 }
|
|
|
759 }
|
|
|
760
|
|
|
761 return ret;
|
|
|
762 },
|
|
|
763
|
|
|
764 // arg is for internal usage only
|
|
|
765 map: function( elems, callback, arg ) {
|
|
|
766 var value, key, ret = [],
|
|
|
767 i = 0,
|
|
|
768 length = elems.length,
|
|
|
769 // jquery objects are treated as arrays
|
|
|
770 isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
|
|
|
771
|
|
|
772 // Go through the array, translating each of the items to their
|
|
|
773 if ( isArray ) {
|
|
|
774 for ( ; i < length; i++ ) {
|
|
|
775 value = callback( elems[ i ], i, arg );
|
|
|
776
|
|
|
777 if ( value != null ) {
|
|
|
778 ret[ ret.length ] = value;
|
|
|
779 }
|
|
|
780 }
|
|
|
781
|
|
|
782 // Go through every key on the object,
|
|
|
783 } else {
|
|
|
784 for ( key in elems ) {
|
|
|
785 value = callback( elems[ key ], key, arg );
|
|
|
786
|
|
|
787 if ( value != null ) {
|
|
|
788 ret[ ret.length ] = value;
|
|
|
789 }
|
|
|
790 }
|
|
|
791 }
|
|
|
792
|
|
|
793 // Flatten any nested arrays
|
|
|
794 return ret.concat.apply( [], ret );
|
|
|
795 },
|
|
|
796
|
|
|
797 // A global GUID counter for objects
|
|
|
798 guid: 1,
|
|
|
799
|
|
|
800 // Bind a function to a context, optionally partially applying any
|
|
|
801 // arguments.
|
|
|
802 proxy: function( fn, context ) {
|
|
|
803 if ( typeof context === "string" ) {
|
|
|
804 var tmp = fn[ context ];
|
|
|
805 context = fn;
|
|
|
806 fn = tmp;
|
|
|
807 }
|
|
|
808
|
|
|
809 // Quick check to determine if target is callable, in the spec
|
|
|
810 // this throws a TypeError, but we will just return undefined.
|
|
|
811 if ( !jQuery.isFunction( fn ) ) {
|
|
|
812 return undefined;
|
|
|
813 }
|
|
|
814
|
|
|
815 // Simulated bind
|
|
|
816 var args = slice.call( arguments, 2 ),
|
|
|
817 proxy = function() {
|
|
|
818 return fn.apply( context, args.concat( slice.call( arguments ) ) );
|
|
|
819 };
|
|
|
820
|
|
|
821 // Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
822 proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
|
|
|
823
|
|
|
824 return proxy;
|
|
|
825 },
|
|
|
826
|
|
|
827 // Mutifunctional method to get and set values to a collection
|
|
|
828 // The value/s can optionally be executed if it's a function
|
|
|
829 access: function( elems, key, value, exec, fn, pass ) {
|
|
|
830 var length = elems.length;
|
|
|
831
|
|
|
832 // Setting many attributes
|
|
|
833 if ( typeof key === "object" ) {
|
|
|
834 for ( var k in key ) {
|
|
|
835 jQuery.access( elems, k, key[k], exec, fn, value );
|
|
|
836 }
|
|
|
837 return elems;
|
|
|
838 }
|
|
|
839
|
|
|
840 // Setting one attribute
|
|
|
841 if ( value !== undefined ) {
|
|
|
842 // Optionally, function values get executed if exec is true
|
|
|
843 exec = !pass && exec && jQuery.isFunction(value);
|
|
|
844
|
|
|
845 for ( var i = 0; i < length; i++ ) {
|
|
|
846 fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
|
|
|
847 }
|
|
|
848
|
|
|
849 return elems;
|
|
|
850 }
|
|
|
851
|
|
|
852 // Getting an attribute
|
|
|
853 return length ? fn( elems[0], key ) : undefined;
|
|
|
854 },
|
|
|
855
|
|
|
856 now: function() {
|
|
|
857 return ( new Date() ).getTime();
|
|
|
858 },
|
|
|
859
|
|
|
860 // Use of jQuery.browser is frowned upon.
|
|
|
861 // More details: http://docs.jquery.com/Utilities/jQuery.browser
|
|
|
862 uaMatch: function( ua ) {
|
|
|
863 ua = ua.toLowerCase();
|
|
|
864
|
|
|
865 var match = rwebkit.exec( ua ) ||
|
|
|
866 ropera.exec( ua ) ||
|
|
|
867 rmsie.exec( ua ) ||
|
|
|
868 ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
|
|
|
869 [];
|
|
|
870
|
|
|
871 return { browser: match[1] || "", version: match[2] || "0" };
|
|
|
872 },
|
|
|
873
|
|
|
874 sub: function() {
|
|
|
875 function jQuerySub( selector, context ) {
|
|
|
876 return new jQuerySub.fn.init( selector, context );
|
|
|
877 }
|
|
|
878 jQuery.extend( true, jQuerySub, this );
|
|
|
879 jQuerySub.superclass = this;
|
|
|
880 jQuerySub.fn = jQuerySub.prototype = this();
|
|
|
881 jQuerySub.fn.constructor = jQuerySub;
|
|
|
882 jQuerySub.sub = this.sub;
|
|
|
883 jQuerySub.fn.init = function init( selector, context ) {
|
|
|
884 if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
|
|
|
885 context = jQuerySub( context );
|
|
|
886 }
|
|
|
887
|
|
|
888 return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
|
|
|
889 };
|
|
|
890 jQuerySub.fn.init.prototype = jQuerySub.fn;
|
|
|
891 var rootjQuerySub = jQuerySub(document);
|
|
|
892 return jQuerySub;
|
|
|
893 },
|
|
|
894
|
|
|
895 browser: {}
|
|
|
896 });
|
|
|
897
|
|
|
898 // Populate the class2type map
|
|
|
899 jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
|
|
|
900 class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
901 });
|
|
|
902
|
|
|
903 browserMatch = jQuery.uaMatch( userAgent );
|
|
|
904 if ( browserMatch.browser ) {
|
|
|
905 jQuery.browser[ browserMatch.browser ] = true;
|
|
|
906 jQuery.browser.version = browserMatch.version;
|
|
|
907 }
|
|
|
908
|
|
|
909 // Deprecated, use jQuery.browser.webkit instead
|
|
|
910 if ( jQuery.browser.webkit ) {
|
|
|
911 jQuery.browser.safari = true;
|
|
|
912 }
|
|
|
913
|
|
|
914 // IE doesn't match non-breaking spaces with \s
|
|
|
915 if ( rnotwhite.test( "\xA0" ) ) {
|
|
|
916 trimLeft = /^[\s\xA0]+/;
|
|
|
917 trimRight = /[\s\xA0]+$/;
|
|
|
918 }
|
|
|
919
|
|
|
920 // All jQuery objects should point back to these
|
|
|
921 rootjQuery = jQuery(document);
|
|
|
922
|
|
|
923 // Cleanup functions for the document ready method
|
|
|
924 if ( document.addEventListener ) {
|
|
|
925 DOMContentLoaded = function() {
|
|
|
926 document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
|
927 jQuery.ready();
|
|
|
928 };
|
|
|
929
|
|
|
930 } else if ( document.attachEvent ) {
|
|
|
931 DOMContentLoaded = function() {
|
|
|
932 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
|
|
|
933 if ( document.readyState === "complete" ) {
|
|
|
934 document.detachEvent( "onreadystatechange", DOMContentLoaded );
|
|
|
935 jQuery.ready();
|
|
|
936 }
|
|
|
937 };
|
|
|
938 }
|
|
|
939
|
|
|
940 // The DOM ready check for Internet Explorer
|
|
|
941 function doScrollCheck() {
|
|
|
942 if ( jQuery.isReady ) {
|
|
|
943 return;
|
|
|
944 }
|
|
|
945
|
|
|
946 try {
|
|
|
947 // If IE is used, use the trick by Diego Perini
|
|
|
948 // http://javascript.nwbox.com/IEContentLoaded/
|
|
|
949 document.documentElement.doScroll("left");
|
|
|
950 } catch(e) {
|
|
|
951 setTimeout( doScrollCheck, 1 );
|
|
|
952 return;
|
|
|
953 }
|
|
|
954
|
|
|
955 // and execute any waiting functions
|
|
|
956 jQuery.ready();
|
|
|
957 }
|
|
|
958
|
|
|
959 // Expose jQuery as an AMD module, but only for AMD loaders that
|
|
|
960 // understand the issues with loading multiple versions of jQuery
|
|
|
961 // in a page that all might call define(). The loader will indicate
|
|
|
962 // they have special allowances for multiple jQuery versions by
|
|
|
963 // specifying define.amd.jQuery = true. Register as a named module,
|
|
|
964 // since jQuery can be concatenated with other files that may use define,
|
|
|
965 // but not use a proper concatenation script that understands anonymous
|
|
|
966 // AMD modules. A named AMD is safest and most robust way to register.
|
|
|
967 // Lowercase jquery is used because AMD module names are derived from
|
|
|
968 // file names, and jQuery is normally delivered in a lowercase file name.
|
|
|
969 if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
|
|
|
970 define( "jquery", [], function () { return jQuery; } );
|
|
|
971 }
|
|
|
972
|
|
|
973 return jQuery;
|
|
|
974
|
|
|
975 })();
|
|
|
976
|
|
|
977
|
|
|
978 // String to Object flags format cache
|
|
|
979 var flagsCache = {};
|
|
|
980
|
|
|
981 // Convert String-formatted flags into Object-formatted ones and store in cache
|
|
|
982 function createFlags( flags ) {
|
|
|
983 var object = flagsCache[ flags ] = {},
|
|
|
984 i, length;
|
|
|
985 flags = flags.split( /\s+/ );
|
|
|
986 for ( i = 0, length = flags.length; i < length; i++ ) {
|
|
|
987 object[ flags[i] ] = true;
|
|
|
988 }
|
|
|
989 return object;
|
|
|
990 }
|
|
|
991
|
|
|
992 /*
|
|
|
993 * Create a callback list using the following parameters:
|
|
|
994 *
|
|
|
995 * flags: an optional list of space-separated flags that will change how
|
|
|
996 * the callback list behaves
|
|
|
997 *
|
|
|
998 * By default a callback list will act like an event callback list and can be
|
|
|
999 * "fired" multiple times.
|
|
|
1000 *
|
|
|
1001 * Possible flags:
|
|
|
1002 *
|
|
|
1003 * once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
1004 *
|
|
|
1005 * memory: will keep track of previous values and will call any callback added
|
|
|
1006 * after the list has been fired right away with the latest "memorized"
|
|
|
1007 * values (like a Deferred)
|
|
|
1008 *
|
|
|
1009 * unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
1010 *
|
|
|
1011 * stopOnFalse: interrupt callings when a callback returns false
|
|
|
1012 *
|
|
|
1013 */
|
|
|
1014 jQuery.Callbacks = function( flags ) {
|
|
|
1015
|
|
|
1016 // Convert flags from String-formatted to Object-formatted
|
|
|
1017 // (we check in cache first)
|
|
|
1018 flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
|
|
|
1019
|
|
|
1020 var // Actual callback list
|
|
|
1021 list = [],
|
|
|
1022 // Stack of fire calls for repeatable lists
|
|
|
1023 stack = [],
|
|
|
1024 // Last fire value (for non-forgettable lists)
|
|
|
1025 memory,
|
|
|
1026 // Flag to know if list is currently firing
|
|
|
1027 firing,
|
|
|
1028 // First callback to fire (used internally by add and fireWith)
|
|
|
1029 firingStart,
|
|
|
1030 // End of the loop when firing
|
|
|
1031 firingLength,
|
|
|
1032 // Index of currently firing callback (modified by remove if needed)
|
|
|
1033 firingIndex,
|
|
|
1034 // Add one or several callbacks to the list
|
|
|
1035 add = function( args ) {
|
|
|
1036 var i,
|
|
|
1037 length,
|
|
|
1038 elem,
|
|
|
1039 type,
|
|
|
1040 actual;
|
|
|
1041 for ( i = 0, length = args.length; i < length; i++ ) {
|
|
|
1042 elem = args[ i ];
|
|
|
1043 type = jQuery.type( elem );
|
|
|
1044 if ( type === "array" ) {
|
|
|
1045 // Inspect recursively
|
|
|
1046 add( elem );
|
|
|
1047 } else if ( type === "function" ) {
|
|
|
1048 // Add if not in unique mode and callback is not in
|
|
|
1049 if ( !flags.unique || !self.has( elem ) ) {
|
|
|
1050 list.push( elem );
|
|
|
1051 }
|
|
|
1052 }
|
|
|
1053 }
|
|
|
1054 },
|
|
|
1055 // Fire callbacks
|
|
|
1056 fire = function( context, args ) {
|
|
|
1057 args = args || [];
|
|
|
1058 memory = !flags.memory || [ context, args ];
|
|
|
1059 firing = true;
|
|
|
1060 firingIndex = firingStart || 0;
|
|
|
1061 firingStart = 0;
|
|
|
1062 firingLength = list.length;
|
|
|
1063 for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
|
1064 if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
|
|
|
1065 memory = true; // Mark as halted
|
|
|
1066 break;
|
|
|
1067 }
|
|
|
1068 }
|
|
|
1069 firing = false;
|
|
|
1070 if ( list ) {
|
|
|
1071 if ( !flags.once ) {
|
|
|
1072 if ( stack && stack.length ) {
|
|
|
1073 memory = stack.shift();
|
|
|
1074 self.fireWith( memory[ 0 ], memory[ 1 ] );
|
|
|
1075 }
|
|
|
1076 } else if ( memory === true ) {
|
|
|
1077 self.disable();
|
|
|
1078 } else {
|
|
|
1079 list = [];
|
|
|
1080 }
|
|
|
1081 }
|
|
|
1082 },
|
|
|
1083 // Actual Callbacks object
|
|
|
1084 self = {
|
|
|
1085 // Add a callback or a collection of callbacks to the list
|
|
|
1086 add: function() {
|
|
|
1087 if ( list ) {
|
|
|
1088 var length = list.length;
|
|
|
1089 add( arguments );
|
|
|
1090 // Do we need to add the callbacks to the
|
|
|
1091 // current firing batch?
|
|
|
1092 if ( firing ) {
|
|
|
1093 firingLength = list.length;
|
|
|
1094 // With memory, if we're not firing then
|
|
|
1095 // we should call right away, unless previous
|
|
|
1096 // firing was halted (stopOnFalse)
|
|
|
1097 } else if ( memory && memory !== true ) {
|
|
|
1098 firingStart = length;
|
|
|
1099 fire( memory[ 0 ], memory[ 1 ] );
|
|
|
1100 }
|
|
|
1101 }
|
|
|
1102 return this;
|
|
|
1103 },
|
|
|
1104 // Remove a callback from the list
|
|
|
1105 remove: function() {
|
|
|
1106 if ( list ) {
|
|
|
1107 var args = arguments,
|
|
|
1108 argIndex = 0,
|
|
|
1109 argLength = args.length;
|
|
|
1110 for ( ; argIndex < argLength ; argIndex++ ) {
|
|
|
1111 for ( var i = 0; i < list.length; i++ ) {
|
|
|
1112 if ( args[ argIndex ] === list[ i ] ) {
|
|
|
1113 // Handle firingIndex and firingLength
|
|
|
1114 if ( firing ) {
|
|
|
1115 if ( i <= firingLength ) {
|
|
|
1116 firingLength--;
|
|
|
1117 if ( i <= firingIndex ) {
|
|
|
1118 firingIndex--;
|
|
|
1119 }
|
|
|
1120 }
|
|
|
1121 }
|
|
|
1122 // Remove the element
|
|
|
1123 list.splice( i--, 1 );
|
|
|
1124 // If we have some unicity property then
|
|
|
1125 // we only need to do this once
|
|
|
1126 if ( flags.unique ) {
|
|
|
1127 break;
|
|
|
1128 }
|
|
|
1129 }
|
|
|
1130 }
|
|
|
1131 }
|
|
|
1132 }
|
|
|
1133 return this;
|
|
|
1134 },
|
|
|
1135 // Control if a given callback is in the list
|
|
|
1136 has: function( fn ) {
|
|
|
1137 if ( list ) {
|
|
|
1138 var i = 0,
|
|
|
1139 length = list.length;
|
|
|
1140 for ( ; i < length; i++ ) {
|
|
|
1141 if ( fn === list[ i ] ) {
|
|
|
1142 return true;
|
|
|
1143 }
|
|
|
1144 }
|
|
|
1145 }
|
|
|
1146 return false;
|
|
|
1147 },
|
|
|
1148 // Remove all callbacks from the list
|
|
|
1149 empty: function() {
|
|
|
1150 list = [];
|
|
|
1151 return this;
|
|
|
1152 },
|
|
|
1153 // Have the list do nothing anymore
|
|
|
1154 disable: function() {
|
|
|
1155 list = stack = memory = undefined;
|
|
|
1156 return this;
|
|
|
1157 },
|
|
|
1158 // Is it disabled?
|
|
|
1159 disabled: function() {
|
|
|
1160 return !list;
|
|
|
1161 },
|
|
|
1162 // Lock the list in its current state
|
|
|
1163 lock: function() {
|
|
|
1164 stack = undefined;
|
|
|
1165 if ( !memory || memory === true ) {
|
|
|
1166 self.disable();
|
|
|
1167 }
|
|
|
1168 return this;
|
|
|
1169 },
|
|
|
1170 // Is it locked?
|
|
|
1171 locked: function() {
|
|
|
1172 return !stack;
|
|
|
1173 },
|
|
|
1174 // Call all callbacks with the given context and arguments
|
|
|
1175 fireWith: function( context, args ) {
|
|
|
1176 if ( stack ) {
|
|
|
1177 if ( firing ) {
|
|
|
1178 if ( !flags.once ) {
|
|
|
1179 stack.push( [ context, args ] );
|
|
|
1180 }
|
|
|
1181 } else if ( !( flags.once && memory ) ) {
|
|
|
1182 fire( context, args );
|
|
|
1183 }
|
|
|
1184 }
|
|
|
1185 return this;
|
|
|
1186 },
|
|
|
1187 // Call all the callbacks with the given arguments
|
|
|
1188 fire: function() {
|
|
|
1189 self.fireWith( this, arguments );
|
|
|
1190 return this;
|
|
|
1191 },
|
|
|
1192 // To know if the callbacks have already been called at least once
|
|
|
1193 fired: function() {
|
|
|
1194 return !!memory;
|
|
|
1195 }
|
|
|
1196 };
|
|
|
1197
|
|
|
1198 return self;
|
|
|
1199 };
|
|
|
1200
|
|
|
1201
|
|
|
1202
|
|
|
1203
|
|
|
1204 var // Static reference to slice
|
|
|
1205 sliceDeferred = [].slice;
|
|
|
1206
|
|
|
1207 jQuery.extend({
|
|
|
1208
|
|
|
1209 Deferred: function( func ) {
|
|
|
1210 var doneList = jQuery.Callbacks( "once memory" ),
|
|
|
1211 failList = jQuery.Callbacks( "once memory" ),
|
|
|
1212 progressList = jQuery.Callbacks( "memory" ),
|
|
|
1213 state = "pending",
|
|
|
1214 lists = {
|
|
|
1215 resolve: doneList,
|
|
|
1216 reject: failList,
|
|
|
1217 notify: progressList
|
|
|
1218 },
|
|
|
1219 promise = {
|
|
|
1220 done: doneList.add,
|
|
|
1221 fail: failList.add,
|
|
|
1222 progress: progressList.add,
|
|
|
1223
|
|
|
1224 state: function() {
|
|
|
1225 return state;
|
|
|
1226 },
|
|
|
1227
|
|
|
1228 // Deprecated
|
|
|
1229 isResolved: doneList.fired,
|
|
|
1230 isRejected: failList.fired,
|
|
|
1231
|
|
|
1232 then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
|
|
|
1233 deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
|
|
|
1234 return this;
|
|
|
1235 },
|
|
|
1236 always: function() {
|
|
|
1237 return deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
|
|
|
1238 },
|
|
|
1239 pipe: function( fnDone, fnFail, fnProgress ) {
|
|
|
1240 return jQuery.Deferred(function( newDefer ) {
|
|
|
1241 jQuery.each( {
|
|
|
1242 done: [ fnDone, "resolve" ],
|
|
|
1243 fail: [ fnFail, "reject" ],
|
|
|
1244 progress: [ fnProgress, "notify" ]
|
|
|
1245 }, function( handler, data ) {
|
|
|
1246 var fn = data[ 0 ],
|
|
|
1247 action = data[ 1 ],
|
|
|
1248 returned;
|
|
|
1249 if ( jQuery.isFunction( fn ) ) {
|
|
|
1250 deferred[ handler ](function() {
|
|
|
1251 returned = fn.apply( this, arguments );
|
|
|
1252 if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
|
1253 returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
|
|
|
1254 } else {
|
|
|
1255 newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
|
|
|
1256 }
|
|
|
1257 });
|
|
|
1258 } else {
|
|
|
1259 deferred[ handler ]( newDefer[ action ] );
|
|
|
1260 }
|
|
|
1261 });
|
|
|
1262 }).promise();
|
|
|
1263 },
|
|
|
1264 // Get a promise for this deferred
|
|
|
1265 // If obj is provided, the promise aspect is added to the object
|
|
|
1266 promise: function( obj ) {
|
|
|
1267 if ( obj == null ) {
|
|
|
1268 obj = promise;
|
|
|
1269 } else {
|
|
|
1270 for ( var key in promise ) {
|
|
|
1271 obj[ key ] = promise[ key ];
|
|
|
1272 }
|
|
|
1273 }
|
|
|
1274 return obj;
|
|
|
1275 }
|
|
|
1276 },
|
|
|
1277 deferred = promise.promise({}),
|
|
|
1278 key;
|
|
|
1279
|
|
|
1280 for ( key in lists ) {
|
|
|
1281 deferred[ key ] = lists[ key ].fire;
|
|
|
1282 deferred[ key + "With" ] = lists[ key ].fireWith;
|
|
|
1283 }
|
|
|
1284
|
|
|
1285 // Handle state
|
|
|
1286 deferred.done( function() {
|
|
|
1287 state = "resolved";
|
|
|
1288 }, failList.disable, progressList.lock ).fail( function() {
|
|
|
1289 state = "rejected";
|
|
|
1290 }, doneList.disable, progressList.lock );
|
|
|
1291
|
|
|
1292 // Call given func if any
|
|
|
1293 if ( func ) {
|
|
|
1294 func.call( deferred, deferred );
|
|
|
1295 }
|
|
|
1296
|
|
|
1297 // All done!
|
|
|
1298 return deferred;
|
|
|
1299 },
|
|
|
1300
|
|
|
1301 // Deferred helper
|
|
|
1302 when: function( firstParam ) {
|
|
|
1303 var args = sliceDeferred.call( arguments, 0 ),
|
|
|
1304 i = 0,
|
|
|
1305 length = args.length,
|
|
|
1306 pValues = new Array( length ),
|
|
|
1307 count = length,
|
|
|
1308 pCount = length,
|
|
|
1309 deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
|
|
|
1310 firstParam :
|
|
|
1311 jQuery.Deferred(),
|
|
|
1312 promise = deferred.promise();
|
|
|
1313 function resolveFunc( i ) {
|
|
|
1314 return function( value ) {
|
|
|
1315 args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
|
|
|
1316 if ( !( --count ) ) {
|
|
|
1317 deferred.resolveWith( deferred, args );
|
|
|
1318 }
|
|
|
1319 };
|
|
|
1320 }
|
|
|
1321 function progressFunc( i ) {
|
|
|
1322 return function( value ) {
|
|
|
1323 pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
|
|
|
1324 deferred.notifyWith( promise, pValues );
|
|
|
1325 };
|
|
|
1326 }
|
|
|
1327 if ( length > 1 ) {
|
|
|
1328 for ( ; i < length; i++ ) {
|
|
|
1329 if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
|
|
|
1330 args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
|
|
|
1331 } else {
|
|
|
1332 --count;
|
|
|
1333 }
|
|
|
1334 }
|
|
|
1335 if ( !count ) {
|
|
|
1336 deferred.resolveWith( deferred, args );
|
|
|
1337 }
|
|
|
1338 } else if ( deferred !== firstParam ) {
|
|
|
1339 deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
|
|
|
1340 }
|
|
|
1341 return promise;
|
|
|
1342 }
|
|
|
1343 });
|
|
|
1344
|
|
|
1345
|
|
|
1346
|
|
|
1347
|
|
|
1348 jQuery.support = (function() {
|
|
|
1349
|
|
|
1350 var div = document.createElement( "div" ),
|
|
|
1351 documentElement = document.documentElement,
|
|
|
1352 all,
|
|
|
1353 a,
|
|
|
1354 select,
|
|
|
1355 opt,
|
|
|
1356 input,
|
|
|
1357 marginDiv,
|
|
|
1358 support,
|
|
|
1359 fragment,
|
|
|
1360 body,
|
|
|
1361 testElementParent,
|
|
|
1362 testElement,
|
|
|
1363 testElementStyle,
|
|
|
1364 tds,
|
|
|
1365 events,
|
|
|
1366 eventName,
|
|
|
1367 i,
|
|
|
1368 isSupported;
|
|
|
1369
|
|
|
1370 // Preliminary tests
|
|
|
1371 div.setAttribute("className", "t");
|
|
|
1372 div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/><nav></nav>";
|
|
|
1373
|
|
|
1374
|
|
|
1375 all = div.getElementsByTagName( "*" );
|
|
|
1376 a = div.getElementsByTagName( "a" )[ 0 ];
|
|
|
1377
|
|
|
1378 // Can't get basic test support
|
|
|
1379 if ( !all || !all.length || !a ) {
|
|
|
1380 return {};
|
|
|
1381 }
|
|
|
1382
|
|
|
1383 // First batch of supports tests
|
|
|
1384 select = document.createElement( "select" );
|
|
|
1385 opt = select.appendChild( document.createElement("option") );
|
|
|
1386 input = div.getElementsByTagName( "input" )[ 0 ];
|
|
|
1387
|
|
|
1388 support = {
|
|
|
1389 // IE strips leading whitespace when .innerHTML is used
|
|
|
1390 leadingWhitespace: ( div.firstChild.nodeType === 3 ),
|
|
|
1391
|
|
|
1392 // Make sure that tbody elements aren't automatically inserted
|
|
|
1393 // IE will insert them into empty tables
|
|
|
1394 tbody: !div.getElementsByTagName( "tbody" ).length,
|
|
|
1395
|
|
|
1396 // Make sure that link elements get serialized correctly by innerHTML
|
|
|
1397 // This requires a wrapper element in IE
|
|
|
1398 htmlSerialize: !!div.getElementsByTagName( "link" ).length,
|
|
|
1399
|
|
|
1400 // Get the style information from getAttribute
|
|
|
1401 // (IE uses .cssText instead)
|
|
|
1402 style: /top/.test( a.getAttribute("style") ),
|
|
|
1403
|
|
|
1404 // Make sure that URLs aren't manipulated
|
|
|
1405 // (IE normalizes it by default)
|
|
|
1406 hrefNormalized: ( a.getAttribute( "href" ) === "/a" ),
|
|
|
1407
|
|
|
1408 // Make sure that element opacity exists
|
|
|
1409 // (IE uses filter instead)
|
|
|
1410 // Use a regex to work around a WebKit issue. See #5145
|
|
|
1411 opacity: /^0.55/.test( a.style.opacity ),
|
|
|
1412
|
|
|
1413 // Verify style float existence
|
|
|
1414 // (IE uses styleFloat instead of cssFloat)
|
|
|
1415 cssFloat: !!a.style.cssFloat,
|
|
|
1416
|
|
|
1417 // Make sure unknown elements (like HTML5 elems) are handled appropriately
|
|
|
1418 unknownElems: !!div.getElementsByTagName( "nav" ).length,
|
|
|
1419
|
|
|
1420 // Make sure that if no value is specified for a checkbox
|
|
|
1421 // that it defaults to "on".
|
|
|
1422 // (WebKit defaults to "" instead)
|
|
|
1423 checkOn: ( input.value === "on" ),
|
|
|
1424
|
|
|
1425 // Make sure that a selected-by-default option has a working selected property.
|
|
|
1426 // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
|
1427 optSelected: opt.selected,
|
|
|
1428
|
|
|
1429 // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
|
1430 getSetAttribute: div.className !== "t",
|
|
|
1431
|
|
|
1432 // Tests for enctype support on a form(#6743)
|
|
|
1433 enctype: !!document.createElement("form").enctype,
|
|
|
1434
|
|
|
1435 // Will be defined later
|
|
|
1436 submitBubbles: true,
|
|
|
1437 changeBubbles: true,
|
|
|
1438 focusinBubbles: false,
|
|
|
1439 deleteExpando: true,
|
|
|
1440 noCloneEvent: true,
|
|
|
1441 inlineBlockNeedsLayout: false,
|
|
|
1442 shrinkWrapBlocks: false,
|
|
|
1443 reliableMarginRight: true
|
|
|
1444 };
|
|
|
1445
|
|
|
1446 // Make sure checked status is properly cloned
|
|
|
1447 input.checked = true;
|
|
|
1448 support.noCloneChecked = input.cloneNode( true ).checked;
|
|
|
1449
|
|
|
1450 // Make sure that the options inside disabled selects aren't marked as disabled
|
|
|
1451 // (WebKit marks them as disabled)
|
|
|
1452 select.disabled = true;
|
|
|
1453 support.optDisabled = !opt.disabled;
|
|
|
1454
|
|
|
1455 // Test to see if it's possible to delete an expando from an element
|
|
|
1456 // Fails in Internet Explorer
|
|
|
1457 try {
|
|
|
1458 delete div.test;
|
|
|
1459 } catch( e ) {
|
|
|
1460 support.deleteExpando = false;
|
|
|
1461 }
|
|
|
1462
|
|
|
1463 if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
|
|
|
1464 div.attachEvent( "onclick", function() {
|
|
|
1465 // Cloning a node shouldn't copy over any
|
|
|
1466 // bound event handlers (IE does this)
|
|
|
1467 support.noCloneEvent = false;
|
|
|
1468 });
|
|
|
1469 div.cloneNode( true ).fireEvent( "onclick" );
|
|
|
1470 }
|
|
|
1471
|
|
|
1472 // Check if a radio maintains its value
|
|
|
1473 // after being appended to the DOM
|
|
|
1474 input = document.createElement("input");
|
|
|
1475 input.value = "t";
|
|
|
1476 input.setAttribute("type", "radio");
|
|
|
1477 support.radioValue = input.value === "t";
|
|
|
1478
|
|
|
1479 input.setAttribute("checked", "checked");
|
|
|
1480 div.appendChild( input );
|
|
|
1481 fragment = document.createDocumentFragment();
|
|
|
1482 fragment.appendChild( div.lastChild );
|
|
|
1483
|
|
|
1484 // WebKit doesn't clone checked state correctly in fragments
|
|
|
1485 support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
1486
|
|
|
1487 div.innerHTML = "";
|
|
|
1488
|
|
|
1489 // Figure out if the W3C box model works as expected
|
|
|
1490 div.style.width = div.style.paddingLeft = "1px";
|
|
|
1491
|
|
|
1492 // We don't want to do body-related feature tests on frameset
|
|
|
1493 // documents, which lack a body. So we use
|
|
|
1494 // document.getElementsByTagName("body")[0], which is undefined in
|
|
|
1495 // frameset documents, while document.body isn’t. (7398)
|
|
|
1496 body = document.getElementsByTagName("body")[ 0 ];
|
|
|
1497 // We use our own, invisible, body unless the body is already present
|
|
|
1498 // in which case we use a div (#9239)
|
|
|
1499 testElement = document.createElement( body ? "div" : "body" );
|
|
|
1500 testElementStyle = {
|
|
|
1501 visibility: "hidden",
|
|
|
1502 width: 0,
|
|
|
1503 height: 0,
|
|
|
1504 border: 0,
|
|
|
1505 margin: 0,
|
|
|
1506 background: "none"
|
|
|
1507 };
|
|
|
1508 if ( body ) {
|
|
|
1509 jQuery.extend( testElementStyle, {
|
|
|
1510 position: "absolute",
|
|
|
1511 left: "-999px",
|
|
|
1512 top: "-999px"
|
|
|
1513 });
|
|
|
1514 }
|
|
|
1515 for ( i in testElementStyle ) {
|
|
|
1516 testElement.style[ i ] = testElementStyle[ i ];
|
|
|
1517 }
|
|
|
1518 testElement.appendChild( div );
|
|
|
1519 testElementParent = body || documentElement;
|
|
|
1520 testElementParent.insertBefore( testElement, testElementParent.firstChild );
|
|
|
1521
|
|
|
1522 // Check if a disconnected checkbox will retain its checked
|
|
|
1523 // value of true after appended to the DOM (IE6/7)
|
|
|
1524 support.appendChecked = input.checked;
|
|
|
1525
|
|
|
1526 support.boxModel = div.offsetWidth === 2;
|
|
|
1527
|
|
|
1528 if ( "zoom" in div.style ) {
|
|
|
1529 // Check if natively block-level elements act like inline-block
|
|
|
1530 // elements when setting their display to 'inline' and giving
|
|
|
1531 // them layout
|
|
|
1532 // (IE < 8 does this)
|
|
|
1533 div.style.display = "inline";
|
|
|
1534 div.style.zoom = 1;
|
|
|
1535 support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
|
|
|
1536
|
|
|
1537 // Check if elements with layout shrink-wrap their children
|
|
|
1538 // (IE 6 does this)
|
|
|
1539 div.style.display = "";
|
|
|
1540 div.innerHTML = "<div style='width:4px;'></div>";
|
|
|
1541 support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
|
|
|
1542 }
|
|
|
1543
|
|
|
1544 div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
|
|
|
1545 tds = div.getElementsByTagName( "td" );
|
|
|
1546
|
|
|
1547 // Check if table cells still have offsetWidth/Height when they are set
|
|
|
1548 // to display:none and there are still other visible table cells in a
|
|
|
1549 // table row; if so, offsetWidth/Height are not reliable for use when
|
|
|
1550 // determining if an element has been hidden directly using
|
|
|
1551 // display:none (it is still safe to use offsets if a parent element is
|
|
|
1552 // hidden; don safety goggles and see bug #4512 for more information).
|
|
|
1553 // (only IE 8 fails this test)
|
|
|
1554 isSupported = ( tds[ 0 ].offsetHeight === 0 );
|
|
|
1555
|
|
|
1556 tds[ 0 ].style.display = "";
|
|
|
1557 tds[ 1 ].style.display = "none";
|
|
|
1558
|
|
|
1559 // Check if empty table cells still have offsetWidth/Height
|
|
|
1560 // (IE < 8 fail this test)
|
|
|
1561 support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
|
|
|
1562 div.innerHTML = "";
|
|
|
1563
|
|
|
1564 // Check if div with explicit width and no margin-right incorrectly
|
|
|
1565 // gets computed margin-right based on width of container. For more
|
|
|
1566 // info see bug #3333
|
|
|
1567 // Fails in WebKit before Feb 2011 nightlies
|
|
|
1568 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
1569 if ( document.defaultView && document.defaultView.getComputedStyle ) {
|
|
|
1570 marginDiv = document.createElement( "div" );
|
|
|
1571 marginDiv.style.width = "0";
|
|
|
1572 marginDiv.style.marginRight = "0";
|
|
|
1573 div.appendChild( marginDiv );
|
|
|
1574 support.reliableMarginRight =
|
|
|
1575 ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
|
|
|
1576 }
|
|
|
1577
|
|
|
1578 // Technique from Juriy Zaytsev
|
|
|
1579 // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
|
|
|
1580 // We only care about the case where non-standard event systems
|
|
|
1581 // are used, namely in IE. Short-circuiting here helps us to
|
|
|
1582 // avoid an eval call (in setAttribute) which can cause CSP
|
|
|
1583 // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
|
|
|
1584 if ( div.attachEvent ) {
|
|
|
1585 for( i in {
|
|
|
1586 submit: 1,
|
|
|
1587 change: 1,
|
|
|
1588 focusin: 1
|
|
|
1589 } ) {
|
|
|
1590 eventName = "on" + i;
|
|
|
1591 isSupported = ( eventName in div );
|
|
|
1592 if ( !isSupported ) {
|
|
|
1593 div.setAttribute( eventName, "return;" );
|
|
|
1594 isSupported = ( typeof div[ eventName ] === "function" );
|
|
|
1595 }
|
|
|
1596 support[ i + "Bubbles" ] = isSupported;
|
|
|
1597 }
|
|
|
1598 }
|
|
|
1599
|
|
|
1600 // Run fixed position tests at doc ready to avoid a crash
|
|
|
1601 // related to the invisible body in IE8
|
|
|
1602 jQuery(function() {
|
|
|
1603 var container, outer, inner, table, td, offsetSupport,
|
|
|
1604 conMarginTop = 1,
|
|
|
1605 ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;",
|
|
|
1606 vb = "visibility:hidden;border:0;",
|
|
|
1607 style = "style='" + ptlm + "border:5px solid #000;padding:0;'",
|
|
|
1608 html = "<div " + style + "><div></div></div>" +
|
|
|
1609 "<table " + style + " cellpadding='0' cellspacing='0'>" +
|
|
|
1610 "<tr><td></td></tr></table>";
|
|
|
1611
|
|
|
1612 // Reconstruct a container
|
|
|
1613 body = document.getElementsByTagName("body")[0];
|
|
|
1614 if ( !body ) {
|
|
|
1615 // Return for frameset docs that don't have a body
|
|
|
1616 // These tests cannot be done
|
|
|
1617 return;
|
|
|
1618 }
|
|
|
1619
|
|
|
1620 container = document.createElement("div");
|
|
|
1621 container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
|
|
|
1622 body.insertBefore( container, body.firstChild );
|
|
|
1623
|
|
|
1624 // Construct a test element
|
|
|
1625 testElement = document.createElement("div");
|
|
|
1626 testElement.style.cssText = ptlm + vb;
|
|
|
1627
|
|
|
1628 testElement.innerHTML = html;
|
|
|
1629 container.appendChild( testElement );
|
|
|
1630 outer = testElement.firstChild;
|
|
|
1631 inner = outer.firstChild;
|
|
|
1632 td = outer.nextSibling.firstChild.firstChild;
|
|
|
1633
|
|
|
1634 offsetSupport = {
|
|
|
1635 doesNotAddBorder: ( inner.offsetTop !== 5 ),
|
|
|
1636 doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
|
|
|
1637 };
|
|
|
1638
|
|
|
1639 inner.style.position = "fixed";
|
|
|
1640 inner.style.top = "20px";
|
|
|
1641
|
|
|
1642 // safari subtracts parent border width here which is 5px
|
|
|
1643 offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
|
|
|
1644 inner.style.position = inner.style.top = "";
|
|
|
1645
|
|
|
1646 outer.style.overflow = "hidden";
|
|
|
1647 outer.style.position = "relative";
|
|
|
1648
|
|
|
1649 offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
|
|
|
1650 offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
|
|
|
1651
|
|
|
1652 body.removeChild( container );
|
|
|
1653 testElement = container = null;
|
|
|
1654
|
|
|
1655 jQuery.extend( support, offsetSupport );
|
|
|
1656 });
|
|
|
1657
|
|
|
1658 testElement.innerHTML = "";
|
|
|
1659 testElementParent.removeChild( testElement );
|
|
|
1660
|
|
|
1661 // Null connected elements to avoid leaks in IE
|
|
|
1662 testElement = fragment = select = opt = body = marginDiv = div = input = null;
|
|
|
1663
|
|
|
1664 return support;
|
|
|
1665 })();
|
|
|
1666
|
|
|
1667 // Keep track of boxModel
|
|
|
1668 jQuery.boxModel = jQuery.support.boxModel;
|
|
|
1669
|
|
|
1670
|
|
|
1671
|
|
|
1672
|
|
|
1673 var rbrace = /^(?:\{.*\}|\[.*\])$/,
|
|
|
1674 rmultiDash = /([A-Z])/g;
|
|
|
1675
|
|
|
1676 jQuery.extend({
|
|
|
1677 cache: {},
|
|
|
1678
|
|
|
1679 // Please use with caution
|
|
|
1680 uuid: 0,
|
|
|
1681
|
|
|
1682 // Unique for each copy of jQuery on the page
|
|
|
1683 // Non-digits removed to match rinlinejQuery
|
|
|
1684 expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
|
|
|
1685
|
|
|
1686 // The following elements throw uncatchable exceptions if you
|
|
|
1687 // attempt to add expando properties to them.
|
|
|
1688 noData: {
|
|
|
1689 "embed": true,
|
|
|
1690 // Ban all objects except for Flash (which handle expandos)
|
|
|
1691 "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
|
|
|
1692 "applet": true
|
|
|
1693 },
|
|
|
1694
|
|
|
1695 hasData: function( elem ) {
|
|
|
1696 elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
|
1697 return !!elem && !isEmptyDataObject( elem );
|
|
|
1698 },
|
|
|
1699
|
|
|
1700 data: function( elem, name, data, pvt /* Internal Use Only */ ) {
|
|
|
1701 if ( !jQuery.acceptData( elem ) ) {
|
|
|
1702 return;
|
|
|
1703 }
|
|
|
1704
|
|
|
1705 var privateCache, thisCache, ret,
|
|
|
1706 internalKey = jQuery.expando,
|
|
|
1707 getByName = typeof name === "string",
|
|
|
1708
|
|
|
1709 // We have to handle DOM nodes and JS objects differently because IE6-7
|
|
|
1710 // can't GC object references properly across the DOM-JS boundary
|
|
|
1711 isNode = elem.nodeType,
|
|
|
1712
|
|
|
1713 // Only DOM nodes need the global jQuery cache; JS object data is
|
|
|
1714 // attached directly to the object so GC can occur automatically
|
|
|
1715 cache = isNode ? jQuery.cache : elem,
|
|
|
1716
|
|
|
1717 // Only defining an ID for JS objects if its cache already exists allows
|
|
|
1718 // the code to shortcut on the same path as a DOM node with no cache
|
|
|
1719 id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando,
|
|
|
1720 isEvents = name === "events";
|
|
|
1721
|
|
|
1722 // Avoid doing any more work than we need to when trying to get data on an
|
|
|
1723 // object that has no data at all
|
|
|
1724 if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
|
|
|
1725 return;
|
|
|
1726 }
|
|
|
1727
|
|
|
1728 if ( !id ) {
|
|
|
1729 // Only DOM nodes need a new unique ID for each element since their data
|
|
|
1730 // ends up in the global cache
|
|
|
1731 if ( isNode ) {
|
|
|
1732 elem[ jQuery.expando ] = id = ++jQuery.uuid;
|
|
|
1733 } else {
|
|
|
1734 id = jQuery.expando;
|
|
|
1735 }
|
|
|
1736 }
|
|
|
1737
|
|
|
1738 if ( !cache[ id ] ) {
|
|
|
1739 cache[ id ] = {};
|
|
|
1740
|
|
|
1741 // Avoids exposing jQuery metadata on plain JS objects when the object
|
|
|
1742 // is serialized using JSON.stringify
|
|
|
1743 if ( !isNode ) {
|
|
|
1744 cache[ id ].toJSON = jQuery.noop;
|
|
|
1745 }
|
|
|
1746 }
|
|
|
1747
|
|
|
1748 // An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
|
1749 // shallow copied over onto the existing cache
|
|
|
1750 if ( typeof name === "object" || typeof name === "function" ) {
|
|
|
1751 if ( pvt ) {
|
|
|
1752 cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
|
1753 } else {
|
|
|
1754 cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
|
1755 }
|
|
|
1756 }
|
|
|
1757
|
|
|
1758 privateCache = thisCache = cache[ id ];
|
|
|
1759
|
|
|
1760 // jQuery data() is stored in a separate object inside the object's internal data
|
|
|
1761 // cache in order to avoid key collisions between internal data and user-defined
|
|
|
1762 // data.
|
|
|
1763 if ( !pvt ) {
|
|
|
1764 if ( !thisCache.data ) {
|
|
|
1765 thisCache.data = {};
|
|
|
1766 }
|
|
|
1767
|
|
|
1768 thisCache = thisCache.data;
|
|
|
1769 }
|
|
|
1770
|
|
|
1771 if ( data !== undefined ) {
|
|
|
1772 thisCache[ jQuery.camelCase( name ) ] = data;
|
|
|
1773 }
|
|
|
1774
|
|
|
1775 // Users should not attempt to inspect the internal events object using jQuery.data,
|
|
|
1776 // it is undocumented and subject to change. But does anyone listen? No.
|
|
|
1777 if ( isEvents && !thisCache[ name ] ) {
|
|
|
1778 return privateCache.events;
|
|
|
1779 }
|
|
|
1780
|
|
|
1781 // Check for both converted-to-camel and non-converted data property names
|
|
|
1782 // If a data property was specified
|
|
|
1783 if ( getByName ) {
|
|
|
1784
|
|
|
1785 // First Try to find as-is property data
|
|
|
1786 ret = thisCache[ name ];
|
|
|
1787
|
|
|
1788 // Test for null|undefined property data
|
|
|
1789 if ( ret == null ) {
|
|
|
1790
|
|
|
1791 // Try to find the camelCased property
|
|
|
1792 ret = thisCache[ jQuery.camelCase( name ) ];
|
|
|
1793 }
|
|
|
1794 } else {
|
|
|
1795 ret = thisCache;
|
|
|
1796 }
|
|
|
1797
|
|
|
1798 return ret;
|
|
|
1799 },
|
|
|
1800
|
|
|
1801 removeData: function( elem, name, pvt /* Internal Use Only */ ) {
|
|
|
1802 if ( !jQuery.acceptData( elem ) ) {
|
|
|
1803 return;
|
|
|
1804 }
|
|
|
1805
|
|
|
1806 var thisCache, i, l,
|
|
|
1807
|
|
|
1808 // Reference to internal data cache key
|
|
|
1809 internalKey = jQuery.expando,
|
|
|
1810
|
|
|
1811 isNode = elem.nodeType,
|
|
|
1812
|
|
|
1813 // See jQuery.data for more information
|
|
|
1814 cache = isNode ? jQuery.cache : elem,
|
|
|
1815
|
|
|
1816 // See jQuery.data for more information
|
|
|
1817 id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
|
|
|
1818
|
|
|
1819 // If there is already no cache entry for this object, there is no
|
|
|
1820 // purpose in continuing
|
|
|
1821 if ( !cache[ id ] ) {
|
|
|
1822 return;
|
|
|
1823 }
|
|
|
1824
|
|
|
1825 if ( name ) {
|
|
|
1826
|
|
|
1827 thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
|
1828
|
|
|
1829 if ( thisCache ) {
|
|
|
1830
|
|
|
1831 // Support space separated names
|
|
|
1832 if ( jQuery.isArray( name ) ) {
|
|
|
1833 name = name;
|
|
|
1834 } else if ( name in thisCache ) {
|
|
|
1835 name = [ name ];
|
|
|
1836 } else {
|
|
|
1837
|
|
|
1838 // split the camel cased version by spaces
|
|
|
1839 name = jQuery.camelCase( name );
|
|
|
1840 if ( name in thisCache ) {
|
|
|
1841 name = [ name ];
|
|
|
1842 } else {
|
|
|
1843 name = name.split( " " );
|
|
|
1844 }
|
|
|
1845 }
|
|
|
1846
|
|
|
1847 for ( i = 0, l = name.length; i < l; i++ ) {
|
|
|
1848 delete thisCache[ name[i] ];
|
|
|
1849 }
|
|
|
1850
|
|
|
1851 // If there is no data left in the cache, we want to continue
|
|
|
1852 // and let the cache object itself get destroyed
|
|
|
1853 if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
|
|
|
1854 return;
|
|
|
1855 }
|
|
|
1856 }
|
|
|
1857 }
|
|
|
1858
|
|
|
1859 // See jQuery.data for more information
|
|
|
1860 if ( !pvt ) {
|
|
|
1861 delete cache[ id ].data;
|
|
|
1862
|
|
|
1863 // Don't destroy the parent cache unless the internal data object
|
|
|
1864 // had been the only thing left in it
|
|
|
1865 if ( !isEmptyDataObject(cache[ id ]) ) {
|
|
|
1866 return;
|
|
|
1867 }
|
|
|
1868 }
|
|
|
1869
|
|
|
1870 // Browsers that fail expando deletion also refuse to delete expandos on
|
|
|
1871 // the window, but it will allow it on all other JS objects; other browsers
|
|
|
1872 // don't care
|
|
|
1873 // Ensure that `cache` is not a window object #10080
|
|
|
1874 if ( jQuery.support.deleteExpando || !cache.setInterval ) {
|
|
|
1875 delete cache[ id ];
|
|
|
1876 } else {
|
|
|
1877 cache[ id ] = null;
|
|
|
1878 }
|
|
|
1879
|
|
|
1880 // We destroyed the cache and need to eliminate the expando on the node to avoid
|
|
|
1881 // false lookups in the cache for entries that no longer exist
|
|
|
1882 if ( isNode ) {
|
|
|
1883 // IE does not allow us to delete expando properties from nodes,
|
|
|
1884 // nor does it have a removeAttribute function on Document nodes;
|
|
|
1885 // we must handle all of these cases
|
|
|
1886 if ( jQuery.support.deleteExpando ) {
|
|
|
1887 delete elem[ jQuery.expando ];
|
|
|
1888 } else if ( elem.removeAttribute ) {
|
|
|
1889 elem.removeAttribute( jQuery.expando );
|
|
|
1890 } else {
|
|
|
1891 elem[ jQuery.expando ] = null;
|
|
|
1892 }
|
|
|
1893 }
|
|
|
1894 },
|
|
|
1895
|
|
|
1896 // For internal use only.
|
|
|
1897 _data: function( elem, name, data ) {
|
|
|
1898 return jQuery.data( elem, name, data, true );
|
|
|
1899 },
|
|
|
1900
|
|
|
1901 // A method for determining if a DOM node can handle the data expando
|
|
|
1902 acceptData: function( elem ) {
|
|
|
1903 if ( elem.nodeName ) {
|
|
|
1904 var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
|
|
|
1905
|
|
|
1906 if ( match ) {
|
|
|
1907 return !(match === true || elem.getAttribute("classid") !== match);
|
|
|
1908 }
|
|
|
1909 }
|
|
|
1910
|
|
|
1911 return true;
|
|
|
1912 }
|
|
|
1913 });
|
|
|
1914
|
|
|
1915 jQuery.fn.extend({
|
|
|
1916 data: function( key, value ) {
|
|
|
1917 var parts, attr, name,
|
|
|
1918 data = null;
|
|
|
1919
|
|
|
1920 if ( typeof key === "undefined" ) {
|
|
|
1921 if ( this.length ) {
|
|
|
1922 data = jQuery.data( this[0] );
|
|
|
1923
|
|
|
1924 if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
|
|
|
1925 attr = this[0].attributes;
|
|
|
1926 for ( var i = 0, l = attr.length; i < l; i++ ) {
|
|
|
1927 name = attr[i].name;
|
|
|
1928
|
|
|
1929 if ( name.indexOf( "data-" ) === 0 ) {
|
|
|
1930 name = jQuery.camelCase( name.substring(5) );
|
|
|
1931
|
|
|
1932 dataAttr( this[0], name, data[ name ] );
|
|
|
1933 }
|
|
|
1934 }
|
|
|
1935 jQuery._data( this[0], "parsedAttrs", true );
|
|
|
1936 }
|
|
|
1937 }
|
|
|
1938
|
|
|
1939 return data;
|
|
|
1940
|
|
|
1941 } else if ( typeof key === "object" ) {
|
|
|
1942 return this.each(function() {
|
|
|
1943 jQuery.data( this, key );
|
|
|
1944 });
|
|
|
1945 }
|
|
|
1946
|
|
|
1947 parts = key.split(".");
|
|
|
1948 parts[1] = parts[1] ? "." + parts[1] : "";
|
|
|
1949
|
|
|
1950 if ( value === undefined ) {
|
|
|
1951 data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
|
|
|
1952
|
|
|
1953 // Try to fetch any internally stored data first
|
|
|
1954 if ( data === undefined && this.length ) {
|
|
|
1955 data = jQuery.data( this[0], key );
|
|
|
1956 data = dataAttr( this[0], key, data );
|
|
|
1957 }
|
|
|
1958
|
|
|
1959 return data === undefined && parts[1] ?
|
|
|
1960 this.data( parts[0] ) :
|
|
|
1961 data;
|
|
|
1962
|
|
|
1963 } else {
|
|
|
1964 return this.each(function() {
|
|
|
1965 var $this = jQuery( this ),
|
|
|
1966 args = [ parts[0], value ];
|
|
|
1967
|
|
|
1968 $this.triggerHandler( "setData" + parts[1] + "!", args );
|
|
|
1969 jQuery.data( this, key, value );
|
|
|
1970 $this.triggerHandler( "changeData" + parts[1] + "!", args );
|
|
|
1971 });
|
|
|
1972 }
|
|
|
1973 },
|
|
|
1974
|
|
|
1975 removeData: function( key ) {
|
|
|
1976 return this.each(function() {
|
|
|
1977 jQuery.removeData( this, key );
|
|
|
1978 });
|
|
|
1979 }
|
|
|
1980 });
|
|
|
1981
|
|
|
1982 function dataAttr( elem, key, data ) {
|
|
|
1983 // If nothing was found internally, try to fetch any
|
|
|
1984 // data from the HTML5 data-* attribute
|
|
|
1985 if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
1986
|
|
|
1987 var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
|
1988
|
|
|
1989 data = elem.getAttribute( name );
|
|
|
1990
|
|
|
1991 if ( typeof data === "string" ) {
|
|
|
1992 try {
|
|
|
1993 data = data === "true" ? true :
|
|
|
1994 data === "false" ? false :
|
|
|
1995 data === "null" ? null :
|
|
|
1996 jQuery.isNumeric( data ) ? parseFloat( data ) :
|
|
|
1997 rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
|
1998 data;
|
|
|
1999 } catch( e ) {}
|
|
|
2000
|
|
|
2001 // Make sure we set the data so it isn't changed later
|
|
|
2002 jQuery.data( elem, key, data );
|
|
|
2003
|
|
|
2004 } else {
|
|
|
2005 data = undefined;
|
|
|
2006 }
|
|
|
2007 }
|
|
|
2008
|
|
|
2009 return data;
|
|
|
2010 }
|
|
|
2011
|
|
|
2012 // checks a cache object for emptiness
|
|
|
2013 function isEmptyDataObject( obj ) {
|
|
|
2014 for ( var name in obj ) {
|
|
|
2015
|
|
|
2016 // if the public data object is empty, the private is still empty
|
|
|
2017 if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
|
2018 continue;
|
|
|
2019 }
|
|
|
2020 if ( name !== "toJSON" ) {
|
|
|
2021 return false;
|
|
|
2022 }
|
|
|
2023 }
|
|
|
2024
|
|
|
2025 return true;
|
|
|
2026 }
|
|
|
2027
|
|
|
2028
|
|
|
2029
|
|
|
2030
|
|
|
2031 function handleQueueMarkDefer( elem, type, src ) {
|
|
|
2032 var deferDataKey = type + "defer",
|
|
|
2033 queueDataKey = type + "queue",
|
|
|
2034 markDataKey = type + "mark",
|
|
|
2035 defer = jQuery._data( elem, deferDataKey );
|
|
|
2036 if ( defer &&
|
|
|
2037 ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
|
|
|
2038 ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
|
|
|
2039 // Give room for hard-coded callbacks to fire first
|
|
|
2040 // and eventually mark/queue something else on the element
|
|
|
2041 setTimeout( function() {
|
|
|
2042 if ( !jQuery._data( elem, queueDataKey ) &&
|
|
|
2043 !jQuery._data( elem, markDataKey ) ) {
|
|
|
2044 jQuery.removeData( elem, deferDataKey, true );
|
|
|
2045 defer.fire();
|
|
|
2046 }
|
|
|
2047 }, 0 );
|
|
|
2048 }
|
|
|
2049 }
|
|
|
2050
|
|
|
2051 jQuery.extend({
|
|
|
2052
|
|
|
2053 _mark: function( elem, type ) {
|
|
|
2054 if ( elem ) {
|
|
|
2055 type = ( type || "fx" ) + "mark";
|
|
|
2056 jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
|
|
|
2057 }
|
|
|
2058 },
|
|
|
2059
|
|
|
2060 _unmark: function( force, elem, type ) {
|
|
|
2061 if ( force !== true ) {
|
|
|
2062 type = elem;
|
|
|
2063 elem = force;
|
|
|
2064 force = false;
|
|
|
2065 }
|
|
|
2066 if ( elem ) {
|
|
|
2067 type = type || "fx";
|
|
|
2068 var key = type + "mark",
|
|
|
2069 count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
|
|
|
2070 if ( count ) {
|
|
|
2071 jQuery._data( elem, key, count );
|
|
|
2072 } else {
|
|
|
2073 jQuery.removeData( elem, key, true );
|
|
|
2074 handleQueueMarkDefer( elem, type, "mark" );
|
|
|
2075 }
|
|
|
2076 }
|
|
|
2077 },
|
|
|
2078
|
|
|
2079 queue: function( elem, type, data ) {
|
|
|
2080 var q;
|
|
|
2081 if ( elem ) {
|
|
|
2082 type = ( type || "fx" ) + "queue";
|
|
|
2083 q = jQuery._data( elem, type );
|
|
|
2084
|
|
|
2085 // Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
2086 if ( data ) {
|
|
|
2087 if ( !q || jQuery.isArray(data) ) {
|
|
|
2088 q = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
|
2089 } else {
|
|
|
2090 q.push( data );
|
|
|
2091 }
|
|
|
2092 }
|
|
|
2093 return q || [];
|
|
|
2094 }
|
|
|
2095 },
|
|
|
2096
|
|
|
2097 dequeue: function( elem, type ) {
|
|
|
2098 type = type || "fx";
|
|
|
2099
|
|
|
2100 var queue = jQuery.queue( elem, type ),
|
|
|
2101 fn = queue.shift(),
|
|
|
2102 hooks = {};
|
|
|
2103
|
|
|
2104 // If the fx queue is dequeued, always remove the progress sentinel
|
|
|
2105 if ( fn === "inprogress" ) {
|
|
|
2106 fn = queue.shift();
|
|
|
2107 }
|
|
|
2108
|
|
|
2109 if ( fn ) {
|
|
|
2110 // Add a progress sentinel to prevent the fx queue from being
|
|
|
2111 // automatically dequeued
|
|
|
2112 if ( type === "fx" ) {
|
|
|
2113 queue.unshift( "inprogress" );
|
|
|
2114 }
|
|
|
2115
|
|
|
2116 jQuery._data( elem, type + ".run", hooks );
|
|
|
2117 fn.call( elem, function() {
|
|
|
2118 jQuery.dequeue( elem, type );
|
|
|
2119 }, hooks );
|
|
|
2120 }
|
|
|
2121
|
|
|
2122 if ( !queue.length ) {
|
|
|
2123 jQuery.removeData( elem, type + "queue " + type + ".run", true );
|
|
|
2124 handleQueueMarkDefer( elem, type, "queue" );
|
|
|
2125 }
|
|
|
2126 }
|
|
|
2127 });
|
|
|
2128
|
|
|
2129 jQuery.fn.extend({
|
|
|
2130 queue: function( type, data ) {
|
|
|
2131 if ( typeof type !== "string" ) {
|
|
|
2132 data = type;
|
|
|
2133 type = "fx";
|
|
|
2134 }
|
|
|
2135
|
|
|
2136 if ( data === undefined ) {
|
|
|
2137 return jQuery.queue( this[0], type );
|
|
|
2138 }
|
|
|
2139 return this.each(function() {
|
|
|
2140 var queue = jQuery.queue( this, type, data );
|
|
|
2141
|
|
|
2142 if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
|
2143 jQuery.dequeue( this, type );
|
|
|
2144 }
|
|
|
2145 });
|
|
|
2146 },
|
|
|
2147 dequeue: function( type ) {
|
|
|
2148 return this.each(function() {
|
|
|
2149 jQuery.dequeue( this, type );
|
|
|
2150 });
|
|
|
2151 },
|
|
|
2152 // Based off of the plugin by Clint Helfers, with permission.
|
|
|
2153 // http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
|
2154 delay: function( time, type ) {
|
|
|
2155 time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
2156 type = type || "fx";
|
|
|
2157
|
|
|
2158 return this.queue( type, function( next, hooks ) {
|
|
|
2159 var timeout = setTimeout( next, time );
|
|
|
2160 hooks.stop = function() {
|
|
|
2161 clearTimeout( timeout );
|
|
|
2162 };
|
|
|
2163 });
|
|
|
2164 },
|
|
|
2165 clearQueue: function( type ) {
|
|
|
2166 return this.queue( type || "fx", [] );
|
|
|
2167 },
|
|
|
2168 // Get a promise resolved when queues of a certain type
|
|
|
2169 // are emptied (fx is the type by default)
|
|
|
2170 promise: function( type, object ) {
|
|
|
2171 if ( typeof type !== "string" ) {
|
|
|
2172 object = type;
|
|
|
2173 type = undefined;
|
|
|
2174 }
|
|
|
2175 type = type || "fx";
|
|
|
2176 var defer = jQuery.Deferred(),
|
|
|
2177 elements = this,
|
|
|
2178 i = elements.length,
|
|
|
2179 count = 1,
|
|
|
2180 deferDataKey = type + "defer",
|
|
|
2181 queueDataKey = type + "queue",
|
|
|
2182 markDataKey = type + "mark",
|
|
|
2183 tmp;
|
|
|
2184 function resolve() {
|
|
|
2185 if ( !( --count ) ) {
|
|
|
2186 defer.resolveWith( elements, [ elements ] );
|
|
|
2187 }
|
|
|
2188 }
|
|
|
2189 while( i-- ) {
|
|
|
2190 if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
|
|
|
2191 ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
|
|
|
2192 jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
|
|
|
2193 jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
|
|
|
2194 count++;
|
|
|
2195 tmp.add( resolve );
|
|
|
2196 }
|
|
|
2197 }
|
|
|
2198 resolve();
|
|
|
2199 return defer.promise();
|
|
|
2200 }
|
|
|
2201 });
|
|
|
2202
|
|
|
2203
|
|
|
2204
|
|
|
2205
|
|
|
2206 var rclass = /[\n\t\r]/g,
|
|
|
2207 rspace = /\s+/,
|
|
|
2208 rreturn = /\r/g,
|
|
|
2209 rtype = /^(?:button|input)$/i,
|
|
|
2210 rfocusable = /^(?:button|input|object|select|textarea)$/i,
|
|
|
2211 rclickable = /^a(?:rea)?$/i,
|
|
|
2212 rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
|
|
|
2213 getSetAttribute = jQuery.support.getSetAttribute,
|
|
|
2214 nodeHook, boolHook, fixSpecified;
|
|
|
2215
|
|
|
2216 jQuery.fn.extend({
|
|
|
2217 attr: function( name, value ) {
|
|
|
2218 return jQuery.access( this, name, value, true, jQuery.attr );
|
|
|
2219 },
|
|
|
2220
|
|
|
2221 removeAttr: function( name ) {
|
|
|
2222 return this.each(function() {
|
|
|
2223 jQuery.removeAttr( this, name );
|
|
|
2224 });
|
|
|
2225 },
|
|
|
2226
|
|
|
2227 prop: function( name, value ) {
|
|
|
2228 return jQuery.access( this, name, value, true, jQuery.prop );
|
|
|
2229 },
|
|
|
2230
|
|
|
2231 removeProp: function( name ) {
|
|
|
2232 name = jQuery.propFix[ name ] || name;
|
|
|
2233 return this.each(function() {
|
|
|
2234 // try/catch handles cases where IE balks (such as removing a property on window)
|
|
|
2235 try {
|
|
|
2236 this[ name ] = undefined;
|
|
|
2237 delete this[ name ];
|
|
|
2238 } catch( e ) {}
|
|
|
2239 });
|
|
|
2240 },
|
|
|
2241
|
|
|
2242 addClass: function( value ) {
|
|
|
2243 var classNames, i, l, elem,
|
|
|
2244 setClass, c, cl;
|
|
|
2245
|
|
|
2246 if ( jQuery.isFunction( value ) ) {
|
|
|
2247 return this.each(function( j ) {
|
|
|
2248 jQuery( this ).addClass( value.call(this, j, this.className) );
|
|
|
2249 });
|
|
|
2250 }
|
|
|
2251
|
|
|
2252 if ( value && typeof value === "string" ) {
|
|
|
2253 classNames = value.split( rspace );
|
|
|
2254
|
|
|
2255 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
2256 elem = this[ i ];
|
|
|
2257
|
|
|
2258 if ( elem.nodeType === 1 ) {
|
|
|
2259 if ( !elem.className && classNames.length === 1 ) {
|
|
|
2260 elem.className = value;
|
|
|
2261
|
|
|
2262 } else {
|
|
|
2263 setClass = " " + elem.className + " ";
|
|
|
2264
|
|
|
2265 for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
|
2266 if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
|
|
|
2267 setClass += classNames[ c ] + " ";
|
|
|
2268 }
|
|
|
2269 }
|
|
|
2270 elem.className = jQuery.trim( setClass );
|
|
|
2271 }
|
|
|
2272 }
|
|
|
2273 }
|
|
|
2274 }
|
|
|
2275
|
|
|
2276 return this;
|
|
|
2277 },
|
|
|
2278
|
|
|
2279 removeClass: function( value ) {
|
|
|
2280 var classNames, i, l, elem, className, c, cl;
|
|
|
2281
|
|
|
2282 if ( jQuery.isFunction( value ) ) {
|
|
|
2283 return this.each(function( j ) {
|
|
|
2284 jQuery( this ).removeClass( value.call(this, j, this.className) );
|
|
|
2285 });
|
|
|
2286 }
|
|
|
2287
|
|
|
2288 if ( (value && typeof value === "string") || value === undefined ) {
|
|
|
2289 classNames = ( value || "" ).split( rspace );
|
|
|
2290
|
|
|
2291 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
2292 elem = this[ i ];
|
|
|
2293
|
|
|
2294 if ( elem.nodeType === 1 && elem.className ) {
|
|
|
2295 if ( value ) {
|
|
|
2296 className = (" " + elem.className + " ").replace( rclass, " " );
|
|
|
2297 for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
|
2298 className = className.replace(" " + classNames[ c ] + " ", " ");
|
|
|
2299 }
|
|
|
2300 elem.className = jQuery.trim( className );
|
|
|
2301
|
|
|
2302 } else {
|
|
|
2303 elem.className = "";
|
|
|
2304 }
|
|
|
2305 }
|
|
|
2306 }
|
|
|
2307 }
|
|
|
2308
|
|
|
2309 return this;
|
|
|
2310 },
|
|
|
2311
|
|
|
2312 toggleClass: function( value, stateVal ) {
|
|
|
2313 var type = typeof value,
|
|
|
2314 isBool = typeof stateVal === "boolean";
|
|
|
2315
|
|
|
2316 if ( jQuery.isFunction( value ) ) {
|
|
|
2317 return this.each(function( i ) {
|
|
|
2318 jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
|
2319 });
|
|
|
2320 }
|
|
|
2321
|
|
|
2322 return this.each(function() {
|
|
|
2323 if ( type === "string" ) {
|
|
|
2324 // toggle individual class names
|
|
|
2325 var className,
|
|
|
2326 i = 0,
|
|
|
2327 self = jQuery( this ),
|
|
|
2328 state = stateVal,
|
|
|
2329 classNames = value.split( rspace );
|
|
|
2330
|
|
|
2331 while ( (className = classNames[ i++ ]) ) {
|
|
|
2332 // check each className given, space seperated list
|
|
|
2333 state = isBool ? state : !self.hasClass( className );
|
|
|
2334 self[ state ? "addClass" : "removeClass" ]( className );
|
|
|
2335 }
|
|
|
2336
|
|
|
2337 } else if ( type === "undefined" || type === "boolean" ) {
|
|
|
2338 if ( this.className ) {
|
|
|
2339 // store className if set
|
|
|
2340 jQuery._data( this, "__className__", this.className );
|
|
|
2341 }
|
|
|
2342
|
|
|
2343 // toggle whole className
|
|
|
2344 this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
|
2345 }
|
|
|
2346 });
|
|
|
2347 },
|
|
|
2348
|
|
|
2349 hasClass: function( selector ) {
|
|
|
2350 var className = " " + selector + " ",
|
|
|
2351 i = 0,
|
|
|
2352 l = this.length;
|
|
|
2353 for ( ; i < l; i++ ) {
|
|
|
2354 if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
|
|
|
2355 return true;
|
|
|
2356 }
|
|
|
2357 }
|
|
|
2358
|
|
|
2359 return false;
|
|
|
2360 },
|
|
|
2361
|
|
|
2362 val: function( value ) {
|
|
|
2363 var hooks, ret, isFunction,
|
|
|
2364 elem = this[0];
|
|
|
2365
|
|
|
2366 if ( !arguments.length ) {
|
|
|
2367 if ( elem ) {
|
|
|
2368 hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
|
|
|
2369
|
|
|
2370 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
|
2371 return ret;
|
|
|
2372 }
|
|
|
2373
|
|
|
2374 ret = elem.value;
|
|
|
2375
|
|
|
2376 return typeof ret === "string" ?
|
|
|
2377 // handle most common string cases
|
|
|
2378 ret.replace(rreturn, "") :
|
|
|
2379 // handle cases where value is null/undef or number
|
|
|
2380 ret == null ? "" : ret;
|
|
|
2381 }
|
|
|
2382
|
|
|
2383 return undefined;
|
|
|
2384 }
|
|
|
2385
|
|
|
2386 isFunction = jQuery.isFunction( value );
|
|
|
2387
|
|
|
2388 return this.each(function( i ) {
|
|
|
2389 var self = jQuery(this), val;
|
|
|
2390
|
|
|
2391 if ( this.nodeType !== 1 ) {
|
|
|
2392 return;
|
|
|
2393 }
|
|
|
2394
|
|
|
2395 if ( isFunction ) {
|
|
|
2396 val = value.call( this, i, self.val() );
|
|
|
2397 } else {
|
|
|
2398 val = value;
|
|
|
2399 }
|
|
|
2400
|
|
|
2401 // Treat null/undefined as ""; convert numbers to string
|
|
|
2402 if ( val == null ) {
|
|
|
2403 val = "";
|
|
|
2404 } else if ( typeof val === "number" ) {
|
|
|
2405 val += "";
|
|
|
2406 } else if ( jQuery.isArray( val ) ) {
|
|
|
2407 val = jQuery.map(val, function ( value ) {
|
|
|
2408 return value == null ? "" : value + "";
|
|
|
2409 });
|
|
|
2410 }
|
|
|
2411
|
|
|
2412 hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
|
|
|
2413
|
|
|
2414 // If set returns undefined, fall back to normal setting
|
|
|
2415 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
2416 this.value = val;
|
|
|
2417 }
|
|
|
2418 });
|
|
|
2419 }
|
|
|
2420 });
|
|
|
2421
|
|
|
2422 jQuery.extend({
|
|
|
2423 valHooks: {
|
|
|
2424 option: {
|
|
|
2425 get: function( elem ) {
|
|
|
2426 // attributes.value is undefined in Blackberry 4.7 but
|
|
|
2427 // uses .value. See #6932
|
|
|
2428 var val = elem.attributes.value;
|
|
|
2429 return !val || val.specified ? elem.value : elem.text;
|
|
|
2430 }
|
|
|
2431 },
|
|
|
2432 select: {
|
|
|
2433 get: function( elem ) {
|
|
|
2434 var value, i, max, option,
|
|
|
2435 index = elem.selectedIndex,
|
|
|
2436 values = [],
|
|
|
2437 options = elem.options,
|
|
|
2438 one = elem.type === "select-one";
|
|
|
2439
|
|
|
2440 // Nothing was selected
|
|
|
2441 if ( index < 0 ) {
|
|
|
2442 return null;
|
|
|
2443 }
|
|
|
2444
|
|
|
2445 // Loop through all the selected options
|
|
|
2446 i = one ? index : 0;
|
|
|
2447 max = one ? index + 1 : options.length;
|
|
|
2448 for ( ; i < max; i++ ) {
|
|
|
2449 option = options[ i ];
|
|
|
2450
|
|
|
2451 // Don't return options that are disabled or in a disabled optgroup
|
|
|
2452 if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
|
|
|
2453 (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
|
|
|
2454
|
|
|
2455 // Get the specific value for the option
|
|
|
2456 value = jQuery( option ).val();
|
|
|
2457
|
|
|
2458 // We don't need an array for one selects
|
|
|
2459 if ( one ) {
|
|
|
2460 return value;
|
|
|
2461 }
|
|
|
2462
|
|
|
2463 // Multi-Selects return an array
|
|
|
2464 values.push( value );
|
|
|
2465 }
|
|
|
2466 }
|
|
|
2467
|
|
|
2468 // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
|
|
|
2469 if ( one && !values.length && options.length ) {
|
|
|
2470 return jQuery( options[ index ] ).val();
|
|
|
2471 }
|
|
|
2472
|
|
|
2473 return values;
|
|
|
2474 },
|
|
|
2475
|
|
|
2476 set: function( elem, value ) {
|
|
|
2477 var values = jQuery.makeArray( value );
|
|
|
2478
|
|
|
2479 jQuery(elem).find("option").each(function() {
|
|
|
2480 this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
|
|
|
2481 });
|
|
|
2482
|
|
|
2483 if ( !values.length ) {
|
|
|
2484 elem.selectedIndex = -1;
|
|
|
2485 }
|
|
|
2486 return values;
|
|
|
2487 }
|
|
|
2488 }
|
|
|
2489 },
|
|
|
2490
|
|
|
2491 attrFn: {
|
|
|
2492 val: true,
|
|
|
2493 css: true,
|
|
|
2494 html: true,
|
|
|
2495 text: true,
|
|
|
2496 data: true,
|
|
|
2497 width: true,
|
|
|
2498 height: true,
|
|
|
2499 offset: true
|
|
|
2500 },
|
|
|
2501
|
|
|
2502 attr: function( elem, name, value, pass ) {
|
|
|
2503 var ret, hooks, notxml,
|
|
|
2504 nType = elem.nodeType;
|
|
|
2505
|
|
|
2506 // don't get/set attributes on text, comment and attribute nodes
|
|
|
2507 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
2508 return undefined;
|
|
|
2509 }
|
|
|
2510
|
|
|
2511 if ( pass && name in jQuery.attrFn ) {
|
|
|
2512 return jQuery( elem )[ name ]( value );
|
|
|
2513 }
|
|
|
2514
|
|
|
2515 // Fallback to prop when attributes are not supported
|
|
|
2516 if ( !("getAttribute" in elem) ) {
|
|
|
2517 return jQuery.prop( elem, name, value );
|
|
|
2518 }
|
|
|
2519
|
|
|
2520 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
2521
|
|
|
2522 // All attributes are lowercase
|
|
|
2523 // Grab necessary hook if one is defined
|
|
|
2524 if ( notxml ) {
|
|
|
2525 name = name.toLowerCase();
|
|
|
2526 hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
|
|
|
2527 }
|
|
|
2528
|
|
|
2529 if ( value !== undefined ) {
|
|
|
2530
|
|
|
2531 if ( value === null ) {
|
|
|
2532 jQuery.removeAttr( elem, name );
|
|
|
2533 return undefined;
|
|
|
2534
|
|
|
2535 } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
2536 return ret;
|
|
|
2537
|
|
|
2538 } else {
|
|
|
2539 elem.setAttribute( name, "" + value );
|
|
|
2540 return value;
|
|
|
2541 }
|
|
|
2542
|
|
|
2543 } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
2544 return ret;
|
|
|
2545
|
|
|
2546 } else {
|
|
|
2547
|
|
|
2548 ret = elem.getAttribute( name );
|
|
|
2549
|
|
|
2550 // Non-existent attributes return null, we normalize to undefined
|
|
|
2551 return ret === null ?
|
|
|
2552 undefined :
|
|
|
2553 ret;
|
|
|
2554 }
|
|
|
2555 },
|
|
|
2556
|
|
|
2557 removeAttr: function( elem, value ) {
|
|
|
2558 var propName, attrNames, name, l,
|
|
|
2559 i = 0;
|
|
|
2560
|
|
|
2561 if ( elem.nodeType === 1 ) {
|
|
|
2562 attrNames = ( value || "" ).split( rspace );
|
|
|
2563 l = attrNames.length;
|
|
|
2564
|
|
|
2565 for ( ; i < l; i++ ) {
|
|
|
2566 name = attrNames[ i ].toLowerCase();
|
|
|
2567 propName = jQuery.propFix[ name ] || name;
|
|
|
2568
|
|
|
2569 // See #9699 for explanation of this approach (setting first, then removal)
|
|
|
2570 jQuery.attr( elem, name, "" );
|
|
|
2571 elem.removeAttribute( getSetAttribute ? name : propName );
|
|
|
2572
|
|
|
2573 // Set corresponding property to false for boolean attributes
|
|
|
2574 if ( rboolean.test( name ) && propName in elem ) {
|
|
|
2575 elem[ propName ] = false;
|
|
|
2576 }
|
|
|
2577 }
|
|
|
2578 }
|
|
|
2579 },
|
|
|
2580
|
|
|
2581 attrHooks: {
|
|
|
2582 type: {
|
|
|
2583 set: function( elem, value ) {
|
|
|
2584 // We can't allow the type property to be changed (since it causes problems in IE)
|
|
|
2585 if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
|
|
|
2586 jQuery.error( "type property can't be changed" );
|
|
|
2587 } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
|
2588 // Setting the type on a radio button after the value resets the value in IE6-9
|
|
|
2589 // Reset value to it's default in case type is set after value
|
|
|
2590 // This is for element creation
|
|
|
2591 var val = elem.value;
|
|
|
2592 elem.setAttribute( "type", value );
|
|
|
2593 if ( val ) {
|
|
|
2594 elem.value = val;
|
|
|
2595 }
|
|
|
2596 return value;
|
|
|
2597 }
|
|
|
2598 }
|
|
|
2599 },
|
|
|
2600 // Use the value property for back compat
|
|
|
2601 // Use the nodeHook for button elements in IE6/7 (#1954)
|
|
|
2602 value: {
|
|
|
2603 get: function( elem, name ) {
|
|
|
2604 if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
|
2605 return nodeHook.get( elem, name );
|
|
|
2606 }
|
|
|
2607 return name in elem ?
|
|
|
2608 elem.value :
|
|
|
2609 null;
|
|
|
2610 },
|
|
|
2611 set: function( elem, value, name ) {
|
|
|
2612 if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
|
2613 return nodeHook.set( elem, value, name );
|
|
|
2614 }
|
|
|
2615 // Does not return so that setAttribute is also used
|
|
|
2616 elem.value = value;
|
|
|
2617 }
|
|
|
2618 }
|
|
|
2619 },
|
|
|
2620
|
|
|
2621 propFix: {
|
|
|
2622 tabindex: "tabIndex",
|
|
|
2623 readonly: "readOnly",
|
|
|
2624 "for": "htmlFor",
|
|
|
2625 "class": "className",
|
|
|
2626 maxlength: "maxLength",
|
|
|
2627 cellspacing: "cellSpacing",
|
|
|
2628 cellpadding: "cellPadding",
|
|
|
2629 rowspan: "rowSpan",
|
|
|
2630 colspan: "colSpan",
|
|
|
2631 usemap: "useMap",
|
|
|
2632 frameborder: "frameBorder",
|
|
|
2633 contenteditable: "contentEditable"
|
|
|
2634 },
|
|
|
2635
|
|
|
2636 prop: function( elem, name, value ) {
|
|
|
2637 var ret, hooks, notxml,
|
|
|
2638 nType = elem.nodeType;
|
|
|
2639
|
|
|
2640 // don't get/set properties on text, comment and attribute nodes
|
|
|
2641 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
2642 return undefined;
|
|
|
2643 }
|
|
|
2644
|
|
|
2645 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
2646
|
|
|
2647 if ( notxml ) {
|
|
|
2648 // Fix name and attach hooks
|
|
|
2649 name = jQuery.propFix[ name ] || name;
|
|
|
2650 hooks = jQuery.propHooks[ name ];
|
|
|
2651 }
|
|
|
2652
|
|
|
2653 if ( value !== undefined ) {
|
|
|
2654 if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
2655 return ret;
|
|
|
2656
|
|
|
2657 } else {
|
|
|
2658 return ( elem[ name ] = value );
|
|
|
2659 }
|
|
|
2660
|
|
|
2661 } else {
|
|
|
2662 if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
2663 return ret;
|
|
|
2664
|
|
|
2665 } else {
|
|
|
2666 return elem[ name ];
|
|
|
2667 }
|
|
|
2668 }
|
|
|
2669 },
|
|
|
2670
|
|
|
2671 propHooks: {
|
|
|
2672 tabIndex: {
|
|
|
2673 get: function( elem ) {
|
|
|
2674 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
|
2675 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
|
2676 var attributeNode = elem.getAttributeNode("tabindex");
|
|
|
2677
|
|
|
2678 return attributeNode && attributeNode.specified ?
|
|
|
2679 parseInt( attributeNode.value, 10 ) :
|
|
|
2680 rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
|
2681 0 :
|
|
|
2682 undefined;
|
|
|
2683 }
|
|
|
2684 }
|
|
|
2685 }
|
|
|
2686 });
|
|
|
2687
|
|
|
2688 // Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
|
|
|
2689 jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
|
|
|
2690
|
|
|
2691 // Hook for boolean attributes
|
|
|
2692 boolHook = {
|
|
|
2693 get: function( elem, name ) {
|
|
|
2694 // Align boolean attributes with corresponding properties
|
|
|
2695 // Fall back to attribute presence where some booleans are not supported
|
|
|
2696 var attrNode,
|
|
|
2697 property = jQuery.prop( elem, name );
|
|
|
2698 return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
|
|
|
2699 name.toLowerCase() :
|
|
|
2700 undefined;
|
|
|
2701 },
|
|
|
2702 set: function( elem, value, name ) {
|
|
|
2703 var propName;
|
|
|
2704 if ( value === false ) {
|
|
|
2705 // Remove boolean attributes when set to false
|
|
|
2706 jQuery.removeAttr( elem, name );
|
|
|
2707 } else {
|
|
|
2708 // value is true since we know at this point it's type boolean and not false
|
|
|
2709 // Set boolean attributes to the same name and set the DOM property
|
|
|
2710 propName = jQuery.propFix[ name ] || name;
|
|
|
2711 if ( propName in elem ) {
|
|
|
2712 // Only set the IDL specifically if it already exists on the element
|
|
|
2713 elem[ propName ] = true;
|
|
|
2714 }
|
|
|
2715
|
|
|
2716 elem.setAttribute( name, name.toLowerCase() );
|
|
|
2717 }
|
|
|
2718 return name;
|
|
|
2719 }
|
|
|
2720 };
|
|
|
2721
|
|
|
2722 // IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
|
2723 if ( !getSetAttribute ) {
|
|
|
2724
|
|
|
2725 fixSpecified = {
|
|
|
2726 name: true,
|
|
|
2727 id: true
|
|
|
2728 };
|
|
|
2729
|
|
|
2730 // Use this for any attribute in IE6/7
|
|
|
2731 // This fixes almost every IE6/7 issue
|
|
|
2732 nodeHook = jQuery.valHooks.button = {
|
|
|
2733 get: function( elem, name ) {
|
|
|
2734 var ret;
|
|
|
2735 ret = elem.getAttributeNode( name );
|
|
|
2736 return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
|
|
|
2737 ret.nodeValue :
|
|
|
2738 undefined;
|
|
|
2739 },
|
|
|
2740 set: function( elem, value, name ) {
|
|
|
2741 // Set the existing or create a new attribute node
|
|
|
2742 var ret = elem.getAttributeNode( name );
|
|
|
2743 if ( !ret ) {
|
|
|
2744 ret = document.createAttribute( name );
|
|
|
2745 elem.setAttributeNode( ret );
|
|
|
2746 }
|
|
|
2747 return ( ret.nodeValue = value + "" );
|
|
|
2748 }
|
|
|
2749 };
|
|
|
2750
|
|
|
2751 // Apply the nodeHook to tabindex
|
|
|
2752 jQuery.attrHooks.tabindex.set = nodeHook.set;
|
|
|
2753
|
|
|
2754 // Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
|
2755 // This is for removals
|
|
|
2756 jQuery.each([ "width", "height" ], function( i, name ) {
|
|
|
2757 jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
|
2758 set: function( elem, value ) {
|
|
|
2759 if ( value === "" ) {
|
|
|
2760 elem.setAttribute( name, "auto" );
|
|
|
2761 return value;
|
|
|
2762 }
|
|
|
2763 }
|
|
|
2764 });
|
|
|
2765 });
|
|
|
2766
|
|
|
2767 // Set contenteditable to false on removals(#10429)
|
|
|
2768 // Setting to empty string throws an error as an invalid value
|
|
|
2769 jQuery.attrHooks.contenteditable = {
|
|
|
2770 get: nodeHook.get,
|
|
|
2771 set: function( elem, value, name ) {
|
|
|
2772 if ( value === "" ) {
|
|
|
2773 value = "false";
|
|
|
2774 }
|
|
|
2775 nodeHook.set( elem, value, name );
|
|
|
2776 }
|
|
|
2777 };
|
|
|
2778 }
|
|
|
2779
|
|
|
2780
|
|
|
2781 // Some attributes require a special call on IE
|
|
|
2782 if ( !jQuery.support.hrefNormalized ) {
|
|
|
2783 jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
|
|
|
2784 jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
|
2785 get: function( elem ) {
|
|
|
2786 var ret = elem.getAttribute( name, 2 );
|
|
|
2787 return ret === null ? undefined : ret;
|
|
|
2788 }
|
|
|
2789 });
|
|
|
2790 });
|
|
|
2791 }
|
|
|
2792
|
|
|
2793 if ( !jQuery.support.style ) {
|
|
|
2794 jQuery.attrHooks.style = {
|
|
|
2795 get: function( elem ) {
|
|
|
2796 // Return undefined in the case of empty string
|
|
|
2797 // Normalize to lowercase since IE uppercases css property names
|
|
|
2798 return elem.style.cssText.toLowerCase() || undefined;
|
|
|
2799 },
|
|
|
2800 set: function( elem, value ) {
|
|
|
2801 return ( elem.style.cssText = "" + value );
|
|
|
2802 }
|
|
|
2803 };
|
|
|
2804 }
|
|
|
2805
|
|
|
2806 // Safari mis-reports the default selected property of an option
|
|
|
2807 // Accessing the parent's selectedIndex property fixes it
|
|
|
2808 if ( !jQuery.support.optSelected ) {
|
|
|
2809 jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
|
|
|
2810 get: function( elem ) {
|
|
|
2811 var parent = elem.parentNode;
|
|
|
2812
|
|
|
2813 if ( parent ) {
|
|
|
2814 parent.selectedIndex;
|
|
|
2815
|
|
|
2816 // Make sure that it also works with optgroups, see #5701
|
|
|
2817 if ( parent.parentNode ) {
|
|
|
2818 parent.parentNode.selectedIndex;
|
|
|
2819 }
|
|
|
2820 }
|
|
|
2821 return null;
|
|
|
2822 }
|
|
|
2823 });
|
|
|
2824 }
|
|
|
2825
|
|
|
2826 // IE6/7 call enctype encoding
|
|
|
2827 if ( !jQuery.support.enctype ) {
|
|
|
2828 jQuery.propFix.enctype = "encoding";
|
|
|
2829 }
|
|
|
2830
|
|
|
2831 // Radios and checkboxes getter/setter
|
|
|
2832 if ( !jQuery.support.checkOn ) {
|
|
|
2833 jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
2834 jQuery.valHooks[ this ] = {
|
|
|
2835 get: function( elem ) {
|
|
|
2836 // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
|
|
|
2837 return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
|
2838 }
|
|
|
2839 };
|
|
|
2840 });
|
|
|
2841 }
|
|
|
2842 jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
2843 jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
|
|
|
2844 set: function( elem, value ) {
|
|
|
2845 if ( jQuery.isArray( value ) ) {
|
|
|
2846 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
|
2847 }
|
|
|
2848 }
|
|
|
2849 });
|
|
|
2850 });
|
|
|
2851
|
|
|
2852
|
|
|
2853
|
|
|
2854
|
|
|
2855 var rnamespaces = /\.(.*)$/,
|
|
|
2856 rformElems = /^(?:textarea|input|select)$/i,
|
|
|
2857 rperiod = /\./g,
|
|
|
2858 rspaces = / /g,
|
|
|
2859 rescape = /[^\w\s.|`]/g,
|
|
|
2860 rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
|
|
|
2861 rhoverHack = /\bhover(\.\S+)?/,
|
|
|
2862 rkeyEvent = /^key/,
|
|
|
2863 rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
|
|
2864 rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
|
|
|
2865 quickParse = function( selector ) {
|
|
|
2866 var quick = rquickIs.exec( selector );
|
|
|
2867 if ( quick ) {
|
|
|
2868 // 0 1 2 3
|
|
|
2869 // [ _, tag, id, class ]
|
|
|
2870 quick[1] = ( quick[1] || "" ).toLowerCase();
|
|
|
2871 quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
|
|
|
2872 }
|
|
|
2873 return quick;
|
|
|
2874 },
|
|
|
2875 quickIs = function( elem, m ) {
|
|
|
2876 return (
|
|
|
2877 (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
|
|
|
2878 (!m[2] || elem.id === m[2]) &&
|
|
|
2879 (!m[3] || m[3].test( elem.className ))
|
|
|
2880 );
|
|
|
2881 },
|
|
|
2882 hoverHack = function( events ) {
|
|
|
2883 return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
|
|
|
2884 };
|
|
|
2885
|
|
|
2886 /*
|
|
|
2887 * Helper functions for managing events -- not part of the public interface.
|
|
|
2888 * Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
2889 */
|
|
|
2890 jQuery.event = {
|
|
|
2891
|
|
|
2892 add: function( elem, types, handler, data, selector ) {
|
|
|
2893
|
|
|
2894 var elemData, eventHandle, events,
|
|
|
2895 t, tns, type, namespaces, handleObj,
|
|
|
2896 handleObjIn, quick, handlers, special;
|
|
|
2897
|
|
|
2898 // Don't attach events to noData or text/comment nodes (allow plain objects tho)
|
|
|
2899 if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
|
|
|
2900 return;
|
|
|
2901 }
|
|
|
2902
|
|
|
2903 // Caller can pass in an object of custom data in lieu of the handler
|
|
|
2904 if ( handler.handler ) {
|
|
|
2905 handleObjIn = handler;
|
|
|
2906 handler = handleObjIn.handler;
|
|
|
2907 }
|
|
|
2908
|
|
|
2909 // Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
2910 if ( !handler.guid ) {
|
|
|
2911 handler.guid = jQuery.guid++;
|
|
|
2912 }
|
|
|
2913
|
|
|
2914 // Init the element's event structure and main handler, if this is the first
|
|
|
2915 events = elemData.events;
|
|
|
2916 if ( !events ) {
|
|
|
2917 elemData.events = events = {};
|
|
|
2918 }
|
|
|
2919 eventHandle = elemData.handle;
|
|
|
2920 if ( !eventHandle ) {
|
|
|
2921 elemData.handle = eventHandle = function( e ) {
|
|
|
2922 // Discard the second event of a jQuery.event.trigger() and
|
|
|
2923 // when an event is called after a page has unloaded
|
|
|
2924 return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
|
|
|
2925 jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
|
2926 undefined;
|
|
|
2927 };
|
|
|
2928 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
|
2929 eventHandle.elem = elem;
|
|
|
2930 }
|
|
|
2931
|
|
|
2932 // Handle multiple events separated by a space
|
|
|
2933 // jQuery(...).bind("mouseover mouseout", fn);
|
|
|
2934 types = hoverHack(types).split( " " );
|
|
|
2935 for ( t = 0; t < types.length; t++ ) {
|
|
|
2936
|
|
|
2937 tns = rtypenamespace.exec( types[t] ) || [];
|
|
|
2938 type = tns[1];
|
|
|
2939 namespaces = ( tns[2] || "" ).split( "." ).sort();
|
|
|
2940
|
|
|
2941 // If event changes its type, use the special event handlers for the changed type
|
|
|
2942 special = jQuery.event.special[ type ] || {};
|
|
|
2943
|
|
|
2944 // If selector defined, determine special event api type, otherwise given type
|
|
|
2945 type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
2946
|
|
|
2947 // Update special based on newly reset type
|
|
|
2948 special = jQuery.event.special[ type ] || {};
|
|
|
2949
|
|
|
2950 // handleObj is passed to all event handlers
|
|
|
2951 handleObj = jQuery.extend({
|
|
|
2952 type: type,
|
|
|
2953 origType: tns[1],
|
|
|
2954 data: data,
|
|
|
2955 handler: handler,
|
|
|
2956 guid: handler.guid,
|
|
|
2957 selector: selector,
|
|
|
2958 namespace: namespaces.join(".")
|
|
|
2959 }, handleObjIn );
|
|
|
2960
|
|
|
2961 // Delegated event; pre-analyze selector so it's processed quickly on event dispatch
|
|
|
2962 if ( selector ) {
|
|
|
2963 handleObj.quick = quickParse( selector );
|
|
|
2964 if ( !handleObj.quick && jQuery.expr.match.POS.test( selector ) ) {
|
|
|
2965 handleObj.isPositional = true;
|
|
|
2966 }
|
|
|
2967 }
|
|
|
2968
|
|
|
2969 // Init the event handler queue if we're the first
|
|
|
2970 handlers = events[ type ];
|
|
|
2971 if ( !handlers ) {
|
|
|
2972 handlers = events[ type ] = [];
|
|
|
2973 handlers.delegateCount = 0;
|
|
|
2974
|
|
|
2975 // Only use addEventListener/attachEvent if the special events handler returns false
|
|
|
2976 if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
2977 // Bind the global event handler to the element
|
|
|
2978 if ( elem.addEventListener ) {
|
|
|
2979 elem.addEventListener( type, eventHandle, false );
|
|
|
2980
|
|
|
2981 } else if ( elem.attachEvent ) {
|
|
|
2982 elem.attachEvent( "on" + type, eventHandle );
|
|
|
2983 }
|
|
|
2984 }
|
|
|
2985 }
|
|
|
2986
|
|
|
2987 if ( special.add ) {
|
|
|
2988 special.add.call( elem, handleObj );
|
|
|
2989
|
|
|
2990 if ( !handleObj.handler.guid ) {
|
|
|
2991 handleObj.handler.guid = handler.guid;
|
|
|
2992 }
|
|
|
2993 }
|
|
|
2994
|
|
|
2995 // Add to the element's handler list, delegates in front
|
|
|
2996 if ( selector ) {
|
|
|
2997 handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
2998 } else {
|
|
|
2999 handlers.push( handleObj );
|
|
|
3000 }
|
|
|
3001
|
|
|
3002 // Keep track of which events have ever been used, for event optimization
|
|
|
3003 jQuery.event.global[ type ] = true;
|
|
|
3004 }
|
|
|
3005
|
|
|
3006 // Nullify elem to prevent memory leaks in IE
|
|
|
3007 elem = null;
|
|
|
3008 },
|
|
|
3009
|
|
|
3010 global: {},
|
|
|
3011
|
|
|
3012 // Detach an event or set of events from an element
|
|
|
3013 remove: function( elem, types, handler, selector ) {
|
|
|
3014
|
|
|
3015 var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
|
|
|
3016 t, tns, type, namespaces, origCount,
|
|
|
3017 j, events, special, handle, eventType, handleObj;
|
|
|
3018
|
|
|
3019 if ( !elemData || !(events = elemData.events) ) {
|
|
|
3020 return;
|
|
|
3021 }
|
|
|
3022
|
|
|
3023 // Once for each type.namespace in types; type may be omitted
|
|
|
3024 types = hoverHack( types || "" ).split(" ");
|
|
|
3025 for ( t = 0; t < types.length; t++ ) {
|
|
|
3026 tns = rtypenamespace.exec( types[t] ) || [];
|
|
|
3027 type = tns[1];
|
|
|
3028 namespaces = tns[2];
|
|
|
3029
|
|
|
3030 // Unbind all events (on this namespace, if provided) for the element
|
|
|
3031 if ( !type ) {
|
|
|
3032 namespaces = namespaces? "." + namespaces : "";
|
|
|
3033 for ( j in events ) {
|
|
|
3034 jQuery.event.remove( elem, j + namespaces, handler, selector );
|
|
|
3035 }
|
|
|
3036 return;
|
|
|
3037 }
|
|
|
3038
|
|
|
3039 special = jQuery.event.special[ type ] || {};
|
|
|
3040 type = ( selector? special.delegateType : special.bindType ) || type;
|
|
|
3041 eventType = events[ type ] || [];
|
|
|
3042 origCount = eventType.length;
|
|
|
3043 namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
|
|
|
3044
|
|
|
3045 // Only need to loop for special events or selective removal
|
|
|
3046 if ( handler || namespaces || selector || special.remove ) {
|
|
|
3047 for ( j = 0; j < eventType.length; j++ ) {
|
|
|
3048 handleObj = eventType[ j ];
|
|
|
3049
|
|
|
3050 if ( !handler || handler.guid === handleObj.guid ) {
|
|
|
3051 if ( !namespaces || namespaces.test( handleObj.namespace ) ) {
|
|
|
3052 if ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) {
|
|
|
3053 eventType.splice( j--, 1 );
|
|
|
3054
|
|
|
3055 if ( handleObj.selector ) {
|
|
|
3056 eventType.delegateCount--;
|
|
|
3057 }
|
|
|
3058 if ( special.remove ) {
|
|
|
3059 special.remove.call( elem, handleObj );
|
|
|
3060 }
|
|
|
3061 }
|
|
|
3062 }
|
|
|
3063 }
|
|
|
3064 }
|
|
|
3065 } else {
|
|
|
3066 // Removing all events
|
|
|
3067 eventType.length = 0;
|
|
|
3068 }
|
|
|
3069
|
|
|
3070 // Remove generic event handler if we removed something and no more handlers exist
|
|
|
3071 // (avoids potential for endless recursion during removal of special event handlers)
|
|
|
3072 if ( eventType.length === 0 && origCount !== eventType.length ) {
|
|
|
3073 if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
|
|
|
3074 jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
3075 }
|
|
|
3076
|
|
|
3077 delete events[ type ];
|
|
|
3078 }
|
|
|
3079 }
|
|
|
3080
|
|
|
3081 // Remove the expando if it's no longer used
|
|
|
3082 if ( jQuery.isEmptyObject( events ) ) {
|
|
|
3083 handle = elemData.handle;
|
|
|
3084 if ( handle ) {
|
|
|
3085 handle.elem = null;
|
|
|
3086 }
|
|
|
3087
|
|
|
3088 // removeData also checks for emptiness and clears the expando if empty
|
|
|
3089 // so use it instead of delete
|
|
|
3090 jQuery.removeData( elem, [ "events", "handle" ], true );
|
|
|
3091 }
|
|
|
3092 },
|
|
|
3093
|
|
|
3094 // Events that are safe to short-circuit if no handlers are attached.
|
|
|
3095 // Native DOM events should not be added, they may have inline handlers.
|
|
|
3096 customEvent: {
|
|
|
3097 "getData": true,
|
|
|
3098 "setData": true,
|
|
|
3099 "changeData": true
|
|
|
3100 },
|
|
|
3101
|
|
|
3102 trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
3103 // Don't do events on text and comment nodes
|
|
|
3104 if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
|
|
|
3105 return;
|
|
|
3106 }
|
|
|
3107
|
|
|
3108 // Event object or event type
|
|
|
3109 var type = event.type || event,
|
|
|
3110 namespaces = [],
|
|
|
3111 cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
|
|
|
3112
|
|
|
3113 if ( type.indexOf( "!" ) >= 0 ) {
|
|
|
3114 // Exclusive events trigger only for the exact event (no namespaces)
|
|
|
3115 type = type.slice(0, -1);
|
|
|
3116 exclusive = true;
|
|
|
3117 }
|
|
|
3118
|
|
|
3119 if ( type.indexOf( "." ) >= 0 ) {
|
|
|
3120 // Namespaced trigger; create a regexp to match event type in handle()
|
|
|
3121 namespaces = type.split(".");
|
|
|
3122 type = namespaces.shift();
|
|
|
3123 namespaces.sort();
|
|
|
3124 }
|
|
|
3125
|
|
|
3126 if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
|
|
|
3127 // No jQuery handlers for this event type, and it can't have inline handlers
|
|
|
3128 return;
|
|
|
3129 }
|
|
|
3130
|
|
|
3131 // Caller can pass in an Event, Object, or just an event type string
|
|
|
3132 event = typeof event === "object" ?
|
|
|
3133 // jQuery.Event object
|
|
|
3134 event[ jQuery.expando ] ? event :
|
|
|
3135 // Object literal
|
|
|
3136 new jQuery.Event( type, event ) :
|
|
|
3137 // Just the event type (string)
|
|
|
3138 new jQuery.Event( type );
|
|
|
3139
|
|
|
3140 event.type = type;
|
|
|
3141 event.isTrigger = true;
|
|
|
3142 event.exclusive = exclusive;
|
|
|
3143 event.namespace = namespaces.join( "." );
|
|
|
3144 event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
|
|
|
3145 ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
|
|
|
3146
|
|
|
3147 // triggerHandler() and global events don't bubble or run the default action
|
|
|
3148 if ( onlyHandlers || !elem ) {
|
|
|
3149 event.preventDefault();
|
|
|
3150 }
|
|
|
3151
|
|
|
3152 // Handle a global trigger
|
|
|
3153 if ( !elem ) {
|
|
|
3154
|
|
|
3155 // TODO: Stop taunting the data cache; remove global events and always attach to document
|
|
|
3156 cache = jQuery.cache;
|
|
|
3157 for ( i in cache ) {
|
|
|
3158 if ( cache[ i ].events && cache[ i ].events[ type ] ) {
|
|
|
3159 jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
|
|
|
3160 }
|
|
|
3161 }
|
|
|
3162 return;
|
|
|
3163 }
|
|
|
3164
|
|
|
3165 // Clean up the event in case it is being reused
|
|
|
3166 event.result = undefined;
|
|
|
3167 if ( !event.target ) {
|
|
|
3168 event.target = elem;
|
|
|
3169 }
|
|
|
3170
|
|
|
3171 // Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
3172 data = data != null ? jQuery.makeArray( data ) : [];
|
|
|
3173 data.unshift( event );
|
|
|
3174
|
|
|
3175 // Allow special events to draw outside the lines
|
|
|
3176 special = jQuery.event.special[ type ] || {};
|
|
|
3177 if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
3178 return;
|
|
|
3179 }
|
|
|
3180
|
|
|
3181 // Determine event propagation path in advance, per W3C events spec (#9951)
|
|
|
3182 // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
|
3183 eventPath = [[ elem, special.bindType || type ]];
|
|
|
3184 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
3185
|
|
|
3186 bubbleType = special.delegateType || type;
|
|
|
3187 old = null;
|
|
|
3188 for ( cur = elem.parentNode; cur; cur = cur.parentNode ) {
|
|
|
3189 eventPath.push([ cur, bubbleType ]);
|
|
|
3190 old = cur;
|
|
|
3191 }
|
|
|
3192
|
|
|
3193 // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
3194 if ( old && old === elem.ownerDocument ) {
|
|
|
3195 eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
|
|
|
3196 }
|
|
|
3197 }
|
|
|
3198
|
|
|
3199 // Fire handlers on the event path
|
|
|
3200 for ( i = 0; i < eventPath.length; i++ ) {
|
|
|
3201
|
|
|
3202 cur = eventPath[i][0];
|
|
|
3203 event.type = eventPath[i][1];
|
|
|
3204
|
|
|
3205 handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
|
3206 if ( handle ) {
|
|
|
3207 handle.apply( cur, data );
|
|
|
3208 }
|
|
|
3209 handle = ontype && cur[ ontype ];
|
|
|
3210 if ( handle && jQuery.acceptData( cur ) ) {
|
|
|
3211 handle.apply( cur, data );
|
|
|
3212 }
|
|
|
3213
|
|
|
3214 if ( event.isPropagationStopped() ) {
|
|
|
3215 break;
|
|
|
3216 }
|
|
|
3217 }
|
|
|
3218 event.type = type;
|
|
|
3219
|
|
|
3220 // If nobody prevented the default action, do it now
|
|
|
3221 if ( !event.isDefaultPrevented() ) {
|
|
|
3222
|
|
|
3223 if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
|
|
|
3224 !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
|
|
|
3225
|
|
|
3226 // Call a native DOM method on the target with the same name name as the event.
|
|
|
3227 // Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
|
3228 // Don't do default actions on window, that's where global variables be (#6170)
|
|
|
3229 // IE<9 dies on focus/blur to hidden element (#1486)
|
|
|
3230 if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
|
|
|
3231
|
|
|
3232 // Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
3233 old = elem[ ontype ];
|
|
|
3234
|
|
|
3235 if ( old ) {
|
|
|
3236 elem[ ontype ] = null;
|
|
|
3237 }
|
|
|
3238
|
|
|
3239 // Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
3240 jQuery.event.triggered = type;
|
|
|
3241 elem[ type ]();
|
|
|
3242 jQuery.event.triggered = undefined;
|
|
|
3243
|
|
|
3244 if ( old ) {
|
|
|
3245 elem[ ontype ] = old;
|
|
|
3246 }
|
|
|
3247 }
|
|
|
3248 }
|
|
|
3249 }
|
|
|
3250
|
|
|
3251 return event.result;
|
|
|
3252 },
|
|
|
3253
|
|
|
3254 dispatch: function( event ) {
|
|
|
3255
|
|
|
3256 // Make a writable jQuery.Event from the native event object
|
|
|
3257 event = jQuery.event.fix( event || window.event );
|
|
|
3258
|
|
|
3259 var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
|
|
|
3260 delegateCount = handlers.delegateCount,
|
|
|
3261 args = [].slice.call( arguments, 0 ),
|
|
|
3262 run_all = !event.exclusive && !event.namespace,
|
|
|
3263 specialHandle = ( jQuery.event.special[ event.type ] || {} ).handle,
|
|
|
3264 handlerQueue = [],
|
|
|
3265 i, j, cur, ret, selMatch, matched, matches, handleObj, sel, hit, related;
|
|
|
3266
|
|
|
3267 // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
3268 args[0] = event;
|
|
|
3269 event.delegateTarget = this;
|
|
|
3270
|
|
|
3271 // Determine handlers that should run if there are delegated events
|
|
|
3272 // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
|
|
|
3273 if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {
|
|
|
3274
|
|
|
3275 for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
|
|
|
3276 selMatch = {};
|
|
|
3277 matches = [];
|
|
|
3278 for ( i = 0; i < delegateCount; i++ ) {
|
|
|
3279 handleObj = handlers[ i ];
|
|
|
3280 sel = handleObj.selector;
|
|
|
3281 hit = selMatch[ sel ];
|
|
|
3282
|
|
|
3283 if ( handleObj.isPositional ) {
|
|
|
3284 // Since .is() does not work for positionals; see http://jsfiddle.net/eJ4yd/3/
|
|
|
3285 hit = ( hit || (selMatch[ sel ] = jQuery( sel )) ).index( cur ) >= 0;
|
|
|
3286 } else if ( hit === undefined ) {
|
|
|
3287 hit = selMatch[ sel ] = ( handleObj.quick ? quickIs( cur, handleObj.quick ) : jQuery( cur ).is( sel ) );
|
|
|
3288 }
|
|
|
3289 if ( hit ) {
|
|
|
3290 matches.push( handleObj );
|
|
|
3291 }
|
|
|
3292 }
|
|
|
3293 if ( matches.length ) {
|
|
|
3294 handlerQueue.push({ elem: cur, matches: matches });
|
|
|
3295 }
|
|
|
3296 }
|
|
|
3297 }
|
|
|
3298
|
|
|
3299 // Add the remaining (directly-bound) handlers
|
|
|
3300 if ( handlers.length > delegateCount ) {
|
|
|
3301 handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
|
|
|
3302 }
|
|
|
3303
|
|
|
3304 // Run delegates first; they may want to stop propagation beneath us
|
|
|
3305 for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
|
|
|
3306 matched = handlerQueue[ i ];
|
|
|
3307 event.currentTarget = matched.elem;
|
|
|
3308
|
|
|
3309 for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
|
|
|
3310 handleObj = matched.matches[ j ];
|
|
|
3311
|
|
|
3312 // Triggered event must either 1) be non-exclusive and have no namespace, or
|
|
|
3313 // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
|
3314 if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
3315
|
|
|
3316 event.data = handleObj.data;
|
|
|
3317 event.handleObj = handleObj;
|
|
|
3318
|
|
|
3319 ret = ( specialHandle || handleObj.handler ).apply( matched.elem, args );
|
|
|
3320
|
|
|
3321 if ( ret !== undefined ) {
|
|
|
3322 event.result = ret;
|
|
|
3323 if ( ret === false ) {
|
|
|
3324 event.preventDefault();
|
|
|
3325 event.stopPropagation();
|
|
|
3326 }
|
|
|
3327 }
|
|
|
3328 }
|
|
|
3329 }
|
|
|
3330 }
|
|
|
3331
|
|
|
3332 return event.result;
|
|
|
3333 },
|
|
|
3334
|
|
|
3335 // Includes some event props shared by KeyEvent and MouseEvent
|
|
|
3336 // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
|
|
|
3337 props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
3338
|
|
|
3339 fixHooks: {},
|
|
|
3340
|
|
|
3341 keyHooks: {
|
|
|
3342 props: "char charCode key keyCode".split(" "),
|
|
|
3343 filter: function( event, original ) {
|
|
|
3344
|
|
|
3345 // Add which for key events
|
|
|
3346 if ( event.which == null ) {
|
|
|
3347 event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
|
3348 }
|
|
|
3349
|
|
|
3350 return event;
|
|
|
3351 }
|
|
|
3352 },
|
|
|
3353
|
|
|
3354 mouseHooks: {
|
|
|
3355 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement wheelDelta".split(" "),
|
|
|
3356 filter: function( event, original ) {
|
|
|
3357 var eventDoc, doc, body,
|
|
|
3358 button = original.button,
|
|
|
3359 fromElement = original.fromElement;
|
|
|
3360
|
|
|
3361 // Calculate pageX/Y if missing and clientX/Y available
|
|
|
3362 if ( event.pageX == null && original.clientX != null ) {
|
|
|
3363 eventDoc = event.target.ownerDocument || document;
|
|
|
3364 doc = eventDoc.documentElement;
|
|
|
3365 body = eventDoc.body;
|
|
|
3366
|
|
|
3367 event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
|
3368 event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
|
3369 }
|
|
|
3370
|
|
|
3371 // Add relatedTarget, if necessary
|
|
|
3372 if ( !event.relatedTarget && fromElement ) {
|
|
|
3373 event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
|
3374 }
|
|
|
3375
|
|
|
3376 // Add which for click: 1 === left; 2 === middle; 3 === right
|
|
|
3377 // Note: button is not normalized, so don't use it
|
|
|
3378 if ( !event.which && button !== undefined ) {
|
|
|
3379 event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
|
3380 }
|
|
|
3381
|
|
|
3382 return event;
|
|
|
3383 }
|
|
|
3384 },
|
|
|
3385
|
|
|
3386 fix: function( event ) {
|
|
|
3387 if ( event[ jQuery.expando ] ) {
|
|
|
3388 return event;
|
|
|
3389 }
|
|
|
3390
|
|
|
3391 // Create a writable copy of the event object and normalize some properties
|
|
|
3392 var i, prop,
|
|
|
3393 originalEvent = event,
|
|
|
3394 fixHook = jQuery.event.fixHooks[ event.type ] || {},
|
|
|
3395 copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
3396
|
|
|
3397 event = jQuery.Event( originalEvent );
|
|
|
3398
|
|
|
3399 for ( i = copy.length; i; ) {
|
|
|
3400 prop = copy[ --i ];
|
|
|
3401 event[ prop ] = originalEvent[ prop ];
|
|
|
3402 }
|
|
|
3403
|
|
|
3404 // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
|
|
|
3405 if ( !event.target ) {
|
|
|
3406 event.target = originalEvent.srcElement || document;
|
|
|
3407 }
|
|
|
3408
|
|
|
3409 // Target should not be a text node (#504, Safari)
|
|
|
3410 if ( event.target.nodeType === 3 ) {
|
|
|
3411 event.target = event.target.parentNode;
|
|
|
3412 }
|
|
|
3413
|
|
|
3414 // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
|
|
|
3415 if ( event.metaKey === undefined ) {
|
|
|
3416 event.metaKey = event.ctrlKey;
|
|
|
3417 }
|
|
|
3418
|
|
|
3419 return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
|
|
|
3420 },
|
|
|
3421
|
|
|
3422 special: {
|
|
|
3423 ready: {
|
|
|
3424 // Make sure the ready event is setup
|
|
|
3425 setup: jQuery.bindReady
|
|
|
3426 },
|
|
|
3427
|
|
|
3428 focus: {
|
|
|
3429 delegateType: "focusin",
|
|
|
3430 noBubble: true
|
|
|
3431 },
|
|
|
3432 blur: {
|
|
|
3433 delegateType: "focusout",
|
|
|
3434 noBubble: true
|
|
|
3435 },
|
|
|
3436
|
|
|
3437 beforeunload: {
|
|
|
3438 setup: function( data, namespaces, eventHandle ) {
|
|
|
3439 // We only want to do this special case on windows
|
|
|
3440 if ( jQuery.isWindow( this ) ) {
|
|
|
3441 this.onbeforeunload = eventHandle;
|
|
|
3442 }
|
|
|
3443 },
|
|
|
3444
|
|
|
3445 teardown: function( namespaces, eventHandle ) {
|
|
|
3446 if ( this.onbeforeunload === eventHandle ) {
|
|
|
3447 this.onbeforeunload = null;
|
|
|
3448 }
|
|
|
3449 }
|
|
|
3450 }
|
|
|
3451 },
|
|
|
3452
|
|
|
3453 simulate: function( type, elem, event, bubble ) {
|
|
|
3454 // Piggyback on a donor event to simulate a different one.
|
|
|
3455 // Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
|
3456 // simulated event prevents default then we do the same on the donor.
|
|
|
3457 var e = jQuery.extend(
|
|
|
3458 new jQuery.Event(),
|
|
|
3459 event,
|
|
|
3460 { type: type,
|
|
|
3461 isSimulated: true,
|
|
|
3462 originalEvent: {}
|
|
|
3463 }
|
|
|
3464 );
|
|
|
3465 if ( bubble ) {
|
|
|
3466 jQuery.event.trigger( e, null, elem );
|
|
|
3467 } else {
|
|
|
3468 jQuery.event.dispatch.call( elem, e );
|
|
|
3469 }
|
|
|
3470 if ( e.isDefaultPrevented() ) {
|
|
|
3471 event.preventDefault();
|
|
|
3472 }
|
|
|
3473 }
|
|
|
3474 };
|
|
|
3475
|
|
|
3476 // Some plugins are using, but it's undocumented/deprecated and will be removed.
|
|
|
3477 // The 1.7 special event interface should provide all the hooks needed now.
|
|
|
3478 jQuery.event.handle = jQuery.event.dispatch;
|
|
|
3479
|
|
|
3480 jQuery.removeEvent = document.removeEventListener ?
|
|
|
3481 function( elem, type, handle ) {
|
|
|
3482 if ( elem.removeEventListener ) {
|
|
|
3483 elem.removeEventListener( type, handle, false );
|
|
|
3484 }
|
|
|
3485 } :
|
|
|
3486 function( elem, type, handle ) {
|
|
|
3487 if ( elem.detachEvent ) {
|
|
|
3488 elem.detachEvent( "on" + type, handle );
|
|
|
3489 }
|
|
|
3490 };
|
|
|
3491
|
|
|
3492 jQuery.Event = function( src, props ) {
|
|
|
3493 // Allow instantiation without the 'new' keyword
|
|
|
3494 if ( !(this instanceof jQuery.Event) ) {
|
|
|
3495 return new jQuery.Event( src, props );
|
|
|
3496 }
|
|
|
3497
|
|
|
3498 // Event object
|
|
|
3499 if ( src && src.type ) {
|
|
|
3500 this.originalEvent = src;
|
|
|
3501 this.type = src.type;
|
|
|
3502
|
|
|
3503 // Events bubbling up the document may have been marked as prevented
|
|
|
3504 // by a handler lower down the tree; reflect the correct value.
|
|
|
3505 this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
|
|
|
3506 src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
|
|
|
3507
|
|
|
3508 // Event type
|
|
|
3509 } else {
|
|
|
3510 this.type = src;
|
|
|
3511 }
|
|
|
3512
|
|
|
3513 // Put explicitly provided properties onto the event object
|
|
|
3514 if ( props ) {
|
|
|
3515 jQuery.extend( this, props );
|
|
|
3516 }
|
|
|
3517
|
|
|
3518 // Create a timestamp if incoming event doesn't have one
|
|
|
3519 this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
3520
|
|
|
3521 // Mark it as fixed
|
|
|
3522 this[ jQuery.expando ] = true;
|
|
|
3523 };
|
|
|
3524
|
|
|
3525 function returnFalse() {
|
|
|
3526 return false;
|
|
|
3527 }
|
|
|
3528 function returnTrue() {
|
|
|
3529 return true;
|
|
|
3530 }
|
|
|
3531
|
|
|
3532 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
3533 // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
3534 jQuery.Event.prototype = {
|
|
|
3535 preventDefault: function() {
|
|
|
3536 this.isDefaultPrevented = returnTrue;
|
|
|
3537
|
|
|
3538 var e = this.originalEvent;
|
|
|
3539 if ( !e ) {
|
|
|
3540 return;
|
|
|
3541 }
|
|
|
3542
|
|
|
3543 // if preventDefault exists run it on the original event
|
|
|
3544 if ( e.preventDefault ) {
|
|
|
3545 e.preventDefault();
|
|
|
3546
|
|
|
3547 // otherwise set the returnValue property of the original event to false (IE)
|
|
|
3548 } else {
|
|
|
3549 e.returnValue = false;
|
|
|
3550 }
|
|
|
3551 },
|
|
|
3552 stopPropagation: function() {
|
|
|
3553 this.isPropagationStopped = returnTrue;
|
|
|
3554
|
|
|
3555 var e = this.originalEvent;
|
|
|
3556 if ( !e ) {
|
|
|
3557 return;
|
|
|
3558 }
|
|
|
3559 // if stopPropagation exists run it on the original event
|
|
|
3560 if ( e.stopPropagation ) {
|
|
|
3561 e.stopPropagation();
|
|
|
3562 }
|
|
|
3563 // otherwise set the cancelBubble property of the original event to true (IE)
|
|
|
3564 e.cancelBubble = true;
|
|
|
3565 },
|
|
|
3566 stopImmediatePropagation: function() {
|
|
|
3567 this.isImmediatePropagationStopped = returnTrue;
|
|
|
3568 this.stopPropagation();
|
|
|
3569 },
|
|
|
3570 isDefaultPrevented: returnFalse,
|
|
|
3571 isPropagationStopped: returnFalse,
|
|
|
3572 isImmediatePropagationStopped: returnFalse
|
|
|
3573 };
|
|
|
3574
|
|
|
3575 // Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
3576 jQuery.each({
|
|
|
3577 mouseenter: "mouseover",
|
|
|
3578 mouseleave: "mouseout"
|
|
|
3579 }, function( orig, fix ) {
|
|
|
3580 jQuery.event.special[ orig ] = jQuery.event.special[ fix ] = {
|
|
|
3581 delegateType: fix,
|
|
|
3582 bindType: fix,
|
|
|
3583
|
|
|
3584 handle: function( event ) {
|
|
|
3585 var target = this,
|
|
|
3586 related = event.relatedTarget,
|
|
|
3587 handleObj = event.handleObj,
|
|
|
3588 selector = handleObj.selector,
|
|
|
3589 oldType, ret;
|
|
|
3590
|
|
|
3591 // For a real mouseover/out, always call the handler; for
|
|
|
3592 // mousenter/leave call the handler if related is outside the target.
|
|
|
3593 // NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
3594 if ( !related || handleObj.origType === event.type || (related !== target && !jQuery.contains( target, related )) ) {
|
|
|
3595 oldType = event.type;
|
|
|
3596 event.type = handleObj.origType;
|
|
|
3597 ret = handleObj.handler.apply( this, arguments );
|
|
|
3598 event.type = oldType;
|
|
|
3599 }
|
|
|
3600 return ret;
|
|
|
3601 }
|
|
|
3602 };
|
|
|
3603 });
|
|
|
3604
|
|
|
3605 // IE submit delegation
|
|
|
3606 if ( !jQuery.support.submitBubbles ) {
|
|
|
3607
|
|
|
3608 jQuery.event.special.submit = {
|
|
|
3609 setup: function() {
|
|
|
3610 // Only need this for delegated form submit events
|
|
|
3611 if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
3612 return false;
|
|
|
3613 }
|
|
|
3614
|
|
|
3615 // Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
|
3616 jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
|
3617 // Node name check avoids a VML-related crash in IE (#9807)
|
|
|
3618 var elem = e.target,
|
|
|
3619 form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
|
3620 if ( form && !form._submit_attached ) {
|
|
|
3621 jQuery.event.add( form, "submit._submit", function( event ) {
|
|
|
3622 // Form was submitted, bubble the event up the tree
|
|
|
3623 if ( this.parentNode ) {
|
|
|
3624 jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
|
3625 }
|
|
|
3626 });
|
|
|
3627 form._submit_attached = true;
|
|
|
3628 }
|
|
|
3629 });
|
|
|
3630 // return undefined since we don't need an event listener
|
|
|
3631 },
|
|
|
3632
|
|
|
3633 teardown: function() {
|
|
|
3634 // Only need this for delegated form submit events
|
|
|
3635 if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
3636 return false;
|
|
|
3637 }
|
|
|
3638
|
|
|
3639 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
|
3640 jQuery.event.remove( this, "._submit" );
|
|
|
3641 }
|
|
|
3642 };
|
|
|
3643 }
|
|
|
3644
|
|
|
3645 // IE change delegation and checkbox/radio fix
|
|
|
3646 if ( !jQuery.support.changeBubbles ) {
|
|
|
3647
|
|
|
3648 jQuery.event.special.change = {
|
|
|
3649
|
|
|
3650 setup: function() {
|
|
|
3651
|
|
|
3652 if ( rformElems.test( this.nodeName ) ) {
|
|
|
3653 // IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
|
3654 // after a propertychange. Eat the blur-change in special.change.handle.
|
|
|
3655 // This still fires onchange a second time for check/radio after blur.
|
|
|
3656 if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
|
3657 jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
|
3658 if ( event.originalEvent.propertyName === "checked" ) {
|
|
|
3659 this._just_changed = true;
|
|
|
3660 }
|
|
|
3661 });
|
|
|
3662 jQuery.event.add( this, "click._change", function( event ) {
|
|
|
3663 if ( this._just_changed ) {
|
|
|
3664 this._just_changed = false;
|
|
|
3665 jQuery.event.simulate( "change", this, event, true );
|
|
|
3666 }
|
|
|
3667 });
|
|
|
3668 }
|
|
|
3669 return false;
|
|
|
3670 }
|
|
|
3671 // Delegated event; lazy-add a change handler on descendant inputs
|
|
|
3672 jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
|
3673 var elem = e.target;
|
|
|
3674
|
|
|
3675 if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
|
|
|
3676 jQuery.event.add( elem, "change._change", function( event ) {
|
|
|
3677 if ( this.parentNode && !event.isSimulated ) {
|
|
|
3678 jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
|
3679 }
|
|
|
3680 });
|
|
|
3681 elem._change_attached = true;
|
|
|
3682 }
|
|
|
3683 });
|
|
|
3684 },
|
|
|
3685
|
|
|
3686 handle: function( event ) {
|
|
|
3687 var elem = event.target;
|
|
|
3688
|
|
|
3689 // Swallow native change events from checkbox/radio, we already triggered them above
|
|
|
3690 if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
|
3691 return event.handleObj.handler.apply( this, arguments );
|
|
|
3692 }
|
|
|
3693 },
|
|
|
3694
|
|
|
3695 teardown: function() {
|
|
|
3696 jQuery.event.remove( this, "._change" );
|
|
|
3697
|
|
|
3698 return rformElems.test( this.nodeName );
|
|
|
3699 }
|
|
|
3700 };
|
|
|
3701 }
|
|
|
3702
|
|
|
3703 // Create "bubbling" focus and blur events
|
|
|
3704 if ( !jQuery.support.focusinBubbles ) {
|
|
|
3705 jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
3706
|
|
|
3707 // Attach a single capturing handler while someone wants focusin/focusout
|
|
|
3708 var attaches = 0,
|
|
|
3709 handler = function( event ) {
|
|
|
3710 jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
|
3711 };
|
|
|
3712
|
|
|
3713 jQuery.event.special[ fix ] = {
|
|
|
3714 setup: function() {
|
|
|
3715 if ( attaches++ === 0 ) {
|
|
|
3716 document.addEventListener( orig, handler, true );
|
|
|
3717 }
|
|
|
3718 },
|
|
|
3719 teardown: function() {
|
|
|
3720 if ( --attaches === 0 ) {
|
|
|
3721 document.removeEventListener( orig, handler, true );
|
|
|
3722 }
|
|
|
3723 }
|
|
|
3724 };
|
|
|
3725 });
|
|
|
3726 }
|
|
|
3727
|
|
|
3728 jQuery.fn.extend({
|
|
|
3729
|
|
|
3730 on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
|
3731 var origFn, type;
|
|
|
3732
|
|
|
3733 // Types can be a map of types/handlers
|
|
|
3734 if ( typeof types === "object" ) {
|
|
|
3735 // ( types-Object, selector, data )
|
|
|
3736 if ( typeof selector !== "string" ) {
|
|
|
3737 // ( types-Object, data )
|
|
|
3738 data = selector;
|
|
|
3739 selector = undefined;
|
|
|
3740 }
|
|
|
3741 for ( type in types ) {
|
|
|
3742 this.on( type, selector, data, types[ type ], one );
|
|
|
3743 }
|
|
|
3744 return this;
|
|
|
3745 }
|
|
|
3746
|
|
|
3747 if ( data == null && fn == null ) {
|
|
|
3748 // ( types, fn )
|
|
|
3749 fn = selector;
|
|
|
3750 data = selector = undefined;
|
|
|
3751 } else if ( fn == null ) {
|
|
|
3752 if ( typeof selector === "string" ) {
|
|
|
3753 // ( types, selector, fn )
|
|
|
3754 fn = data;
|
|
|
3755 data = undefined;
|
|
|
3756 } else {
|
|
|
3757 // ( types, data, fn )
|
|
|
3758 fn = data;
|
|
|
3759 data = selector;
|
|
|
3760 selector = undefined;
|
|
|
3761 }
|
|
|
3762 }
|
|
|
3763 if ( fn === false ) {
|
|
|
3764 fn = returnFalse;
|
|
|
3765 } else if ( !fn ) {
|
|
|
3766 return this;
|
|
|
3767 }
|
|
|
3768
|
|
|
3769 if ( one === 1 ) {
|
|
|
3770 origFn = fn;
|
|
|
3771 fn = function( event ) {
|
|
|
3772 // Can use an empty set, since event contains the info
|
|
|
3773 jQuery().off( event );
|
|
|
3774 return origFn.apply( this, arguments );
|
|
|
3775 };
|
|
|
3776 // Use same guid so caller can remove using origFn
|
|
|
3777 fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
3778 }
|
|
|
3779 return this.each( function() {
|
|
|
3780 jQuery.event.add( this, types, fn, data, selector );
|
|
|
3781 });
|
|
|
3782 },
|
|
|
3783 one: function( types, selector, data, fn ) {
|
|
|
3784 return this.on.call( this, types, selector, data, fn, 1 );
|
|
|
3785 },
|
|
|
3786 off: function( types, selector, fn ) {
|
|
|
3787 if ( types && types.preventDefault && types.handleObj ) {
|
|
|
3788 // ( event ) dispatched jQuery.Event
|
|
|
3789 var handleObj = types.handleObj;
|
|
|
3790 jQuery( types.delegateTarget ).off(
|
|
|
3791 handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
|
|
|
3792 handleObj.selector,
|
|
|
3793 handleObj.handler
|
|
|
3794 );
|
|
|
3795 return this;
|
|
|
3796 }
|
|
|
3797 if ( typeof types === "object" ) {
|
|
|
3798 // ( types-object [, selector] )
|
|
|
3799 for ( var type in types ) {
|
|
|
3800 this.off( type, selector, types[ type ] );
|
|
|
3801 }
|
|
|
3802 return this;
|
|
|
3803 }
|
|
|
3804 if ( selector === false || typeof selector === "function" ) {
|
|
|
3805 // ( types [, fn] )
|
|
|
3806 fn = selector;
|
|
|
3807 selector = undefined;
|
|
|
3808 }
|
|
|
3809 if ( fn === false ) {
|
|
|
3810 fn = returnFalse;
|
|
|
3811 }
|
|
|
3812 return this.each(function() {
|
|
|
3813 jQuery.event.remove( this, types, fn, selector );
|
|
|
3814 });
|
|
|
3815 },
|
|
|
3816
|
|
|
3817 bind: function( types, data, fn ) {
|
|
|
3818 return this.on( types, null, data, fn );
|
|
|
3819 },
|
|
|
3820 unbind: function( types, fn ) {
|
|
|
3821 return this.off( types, null, fn );
|
|
|
3822 },
|
|
|
3823
|
|
|
3824 live: function( types, data, fn ) {
|
|
|
3825 jQuery( this.context ).on( types, this.selector, data, fn );
|
|
|
3826 return this;
|
|
|
3827 },
|
|
|
3828 die: function( types, fn ) {
|
|
|
3829 jQuery( this.context ).off( types, this.selector || "**", fn );
|
|
|
3830 return this;
|
|
|
3831 },
|
|
|
3832
|
|
|
3833 delegate: function( selector, types, data, fn ) {
|
|
|
3834 return this.on( types, selector, data, fn );
|
|
|
3835 },
|
|
|
3836 undelegate: function( selector, types, fn ) {
|
|
|
3837 // ( namespace ) or ( selector, types [, fn] )
|
|
|
3838 return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
|
|
|
3839 },
|
|
|
3840
|
|
|
3841 trigger: function( type, data ) {
|
|
|
3842 return this.each(function() {
|
|
|
3843 jQuery.event.trigger( type, data, this );
|
|
|
3844 });
|
|
|
3845 },
|
|
|
3846 triggerHandler: function( type, data ) {
|
|
|
3847 if ( this[0] ) {
|
|
|
3848 return jQuery.event.trigger( type, data, this[0], true );
|
|
|
3849 }
|
|
|
3850 },
|
|
|
3851
|
|
|
3852 toggle: function( fn ) {
|
|
|
3853 // Save reference to arguments for access in closure
|
|
|
3854 var args = arguments,
|
|
|
3855 guid = fn.guid || jQuery.guid++,
|
|
|
3856 i = 0,
|
|
|
3857 toggler = function( event ) {
|
|
|
3858 // Figure out which function to execute
|
|
|
3859 var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
|
|
|
3860 jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
|
|
|
3861
|
|
|
3862 // Make sure that clicks stop
|
|
|
3863 event.preventDefault();
|
|
|
3864
|
|
|
3865 // and execute the function
|
|
|
3866 return args[ lastToggle ].apply( this, arguments ) || false;
|
|
|
3867 };
|
|
|
3868
|
|
|
3869 // link all the functions, so any of them can unbind this click handler
|
|
|
3870 toggler.guid = guid;
|
|
|
3871 while ( i < args.length ) {
|
|
|
3872 args[ i++ ].guid = guid;
|
|
|
3873 }
|
|
|
3874
|
|
|
3875 return this.click( toggler );
|
|
|
3876 },
|
|
|
3877
|
|
|
3878 hover: function( fnOver, fnOut ) {
|
|
|
3879 return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
|
3880 }
|
|
|
3881 });
|
|
|
3882
|
|
|
3883 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
|
3884 "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
3885 "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
3886
|
|
|
3887 // Handle event binding
|
|
|
3888 jQuery.fn[ name ] = function( data, fn ) {
|
|
|
3889 if ( fn == null ) {
|
|
|
3890 fn = data;
|
|
|
3891 data = null;
|
|
|
3892 }
|
|
|
3893
|
|
|
3894 return arguments.length > 0 ?
|
|
|
3895 this.bind( name, data, fn ) :
|
|
|
3896 this.trigger( name );
|
|
|
3897 };
|
|
|
3898
|
|
|
3899 if ( jQuery.attrFn ) {
|
|
|
3900 jQuery.attrFn[ name ] = true;
|
|
|
3901 }
|
|
|
3902
|
|
|
3903 if ( rkeyEvent.test( name ) ) {
|
|
|
3904 jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
|
|
|
3905 }
|
|
|
3906
|
|
|
3907 if ( rmouseEvent.test( name ) ) {
|
|
|
3908 jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
|
|
|
3909 }
|
|
|
3910 });
|
|
|
3911
|
|
|
3912
|
|
|
3913
|
|
|
3914 /*!
|
|
|
3915 * Sizzle CSS Selector Engine
|
|
|
3916 * Copyright 2011, The Dojo Foundation
|
|
|
3917 * Released under the MIT, BSD, and GPL Licenses.
|
|
|
3918 * More information: http://sizzlejs.com/
|
|
|
3919 */
|
|
|
3920 (function(){
|
|
|
3921
|
|
|
3922 var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
|
|
|
3923 expando = "sizcache" + (Math.random() + '').replace('.', ''),
|
|
|
3924 done = 0,
|
|
|
3925 toString = Object.prototype.toString,
|
|
|
3926 hasDuplicate = false,
|
|
|
3927 baseHasDuplicate = true,
|
|
|
3928 rBackslash = /\\/g,
|
|
|
3929 rReturn = /\r\n/g,
|
|
|
3930 rNonWord = /\W/;
|
|
|
3931
|
|
|
3932 // Here we check if the JavaScript engine is using some sort of
|
|
|
3933 // optimization where it does not always call our comparision
|
|
|
3934 // function. If that is the case, discard the hasDuplicate value.
|
|
|
3935 // Thus far that includes Google Chrome.
|
|
|
3936 [0, 0].sort(function() {
|
|
|
3937 baseHasDuplicate = false;
|
|
|
3938 return 0;
|
|
|
3939 });
|
|
|
3940
|
|
|
3941 var Sizzle = function( selector, context, results, seed ) {
|
|
|
3942 results = results || [];
|
|
|
3943 context = context || document;
|
|
|
3944
|
|
|
3945 var origContext = context;
|
|
|
3946
|
|
|
3947 if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
|
|
|
3948 return [];
|
|
|
3949 }
|
|
|
3950
|
|
|
3951 if ( !selector || typeof selector !== "string" ) {
|
|
|
3952 return results;
|
|
|
3953 }
|
|
|
3954
|
|
|
3955 var m, set, checkSet, extra, ret, cur, pop, i,
|
|
|
3956 prune = true,
|
|
|
3957 contextXML = Sizzle.isXML( context ),
|
|
|
3958 parts = [],
|
|
|
3959 soFar = selector;
|
|
|
3960
|
|
|
3961 // Reset the position of the chunker regexp (start from head)
|
|
|
3962 do {
|
|
|
3963 chunker.exec( "" );
|
|
|
3964 m = chunker.exec( soFar );
|
|
|
3965
|
|
|
3966 if ( m ) {
|
|
|
3967 soFar = m[3];
|
|
|
3968
|
|
|
3969 parts.push( m[1] );
|
|
|
3970
|
|
|
3971 if ( m[2] ) {
|
|
|
3972 extra = m[3];
|
|
|
3973 break;
|
|
|
3974 }
|
|
|
3975 }
|
|
|
3976 } while ( m );
|
|
|
3977
|
|
|
3978 if ( parts.length > 1 && origPOS.exec( selector ) ) {
|
|
|
3979
|
|
|
3980 if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
|
|
|
3981 set = posProcess( parts[0] + parts[1], context, seed );
|
|
|
3982
|
|
|
3983 } else {
|
|
|
3984 set = Expr.relative[ parts[0] ] ?
|
|
|
3985 [ context ] :
|
|
|
3986 Sizzle( parts.shift(), context );
|
|
|
3987
|
|
|
3988 while ( parts.length ) {
|
|
|
3989 selector = parts.shift();
|
|
|
3990
|
|
|
3991 if ( Expr.relative[ selector ] ) {
|
|
|
3992 selector += parts.shift();
|
|
|
3993 }
|
|
|
3994
|
|
|
3995 set = posProcess( selector, set, seed );
|
|
|
3996 }
|
|
|
3997 }
|
|
|
3998
|
|
|
3999 } else {
|
|
|
4000 // Take a shortcut and set the context if the root selector is an ID
|
|
|
4001 // (but not if it'll be faster if the inner selector is an ID)
|
|
|
4002 if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
|
|
|
4003 Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
|
|
|
4004
|
|
|
4005 ret = Sizzle.find( parts.shift(), context, contextXML );
|
|
|
4006 context = ret.expr ?
|
|
|
4007 Sizzle.filter( ret.expr, ret.set )[0] :
|
|
|
4008 ret.set[0];
|
|
|
4009 }
|
|
|
4010
|
|
|
4011 if ( context ) {
|
|
|
4012 ret = seed ?
|
|
|
4013 { expr: parts.pop(), set: makeArray(seed) } :
|
|
|
4014 Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
|
|
|
4015
|
|
|
4016 set = ret.expr ?
|
|
|
4017 Sizzle.filter( ret.expr, ret.set ) :
|
|
|
4018 ret.set;
|
|
|
4019
|
|
|
4020 if ( parts.length > 0 ) {
|
|
|
4021 checkSet = makeArray( set );
|
|
|
4022
|
|
|
4023 } else {
|
|
|
4024 prune = false;
|
|
|
4025 }
|
|
|
4026
|
|
|
4027 while ( parts.length ) {
|
|
|
4028 cur = parts.pop();
|
|
|
4029 pop = cur;
|
|
|
4030
|
|
|
4031 if ( !Expr.relative[ cur ] ) {
|
|
|
4032 cur = "";
|
|
|
4033 } else {
|
|
|
4034 pop = parts.pop();
|
|
|
4035 }
|
|
|
4036
|
|
|
4037 if ( pop == null ) {
|
|
|
4038 pop = context;
|
|
|
4039 }
|
|
|
4040
|
|
|
4041 Expr.relative[ cur ]( checkSet, pop, contextXML );
|
|
|
4042 }
|
|
|
4043
|
|
|
4044 } else {
|
|
|
4045 checkSet = parts = [];
|
|
|
4046 }
|
|
|
4047 }
|
|
|
4048
|
|
|
4049 if ( !checkSet ) {
|
|
|
4050 checkSet = set;
|
|
|
4051 }
|
|
|
4052
|
|
|
4053 if ( !checkSet ) {
|
|
|
4054 Sizzle.error( cur || selector );
|
|
|
4055 }
|
|
|
4056
|
|
|
4057 if ( toString.call(checkSet) === "[object Array]" ) {
|
|
|
4058 if ( !prune ) {
|
|
|
4059 results.push.apply( results, checkSet );
|
|
|
4060
|
|
|
4061 } else if ( context && context.nodeType === 1 ) {
|
|
|
4062 for ( i = 0; checkSet[i] != null; i++ ) {
|
|
|
4063 if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
|
|
|
4064 results.push( set[i] );
|
|
|
4065 }
|
|
|
4066 }
|
|
|
4067
|
|
|
4068 } else {
|
|
|
4069 for ( i = 0; checkSet[i] != null; i++ ) {
|
|
|
4070 if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
|
|
|
4071 results.push( set[i] );
|
|
|
4072 }
|
|
|
4073 }
|
|
|
4074 }
|
|
|
4075
|
|
|
4076 } else {
|
|
|
4077 makeArray( checkSet, results );
|
|
|
4078 }
|
|
|
4079
|
|
|
4080 if ( extra ) {
|
|
|
4081 Sizzle( extra, origContext, results, seed );
|
|
|
4082 Sizzle.uniqueSort( results );
|
|
|
4083 }
|
|
|
4084
|
|
|
4085 return results;
|
|
|
4086 };
|
|
|
4087
|
|
|
4088 Sizzle.uniqueSort = function( results ) {
|
|
|
4089 if ( sortOrder ) {
|
|
|
4090 hasDuplicate = baseHasDuplicate;
|
|
|
4091 results.sort( sortOrder );
|
|
|
4092
|
|
|
4093 if ( hasDuplicate ) {
|
|
|
4094 for ( var i = 1; i < results.length; i++ ) {
|
|
|
4095 if ( results[i] === results[ i - 1 ] ) {
|
|
|
4096 results.splice( i--, 1 );
|
|
|
4097 }
|
|
|
4098 }
|
|
|
4099 }
|
|
|
4100 }
|
|
|
4101
|
|
|
4102 return results;
|
|
|
4103 };
|
|
|
4104
|
|
|
4105 Sizzle.matches = function( expr, set ) {
|
|
|
4106 return Sizzle( expr, null, null, set );
|
|
|
4107 };
|
|
|
4108
|
|
|
4109 Sizzle.matchesSelector = function( node, expr ) {
|
|
|
4110 return Sizzle( expr, null, null, [node] ).length > 0;
|
|
|
4111 };
|
|
|
4112
|
|
|
4113 Sizzle.find = function( expr, context, isXML ) {
|
|
|
4114 var set, i, len, match, type, left;
|
|
|
4115
|
|
|
4116 if ( !expr ) {
|
|
|
4117 return [];
|
|
|
4118 }
|
|
|
4119
|
|
|
4120 for ( i = 0, len = Expr.order.length; i < len; i++ ) {
|
|
|
4121 type = Expr.order[i];
|
|
|
4122
|
|
|
4123 if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
|
|
|
4124 left = match[1];
|
|
|
4125 match.splice( 1, 1 );
|
|
|
4126
|
|
|
4127 if ( left.substr( left.length - 1 ) !== "\\" ) {
|
|
|
4128 match[1] = (match[1] || "").replace( rBackslash, "" );
|
|
|
4129 set = Expr.find[ type ]( match, context, isXML );
|
|
|
4130
|
|
|
4131 if ( set != null ) {
|
|
|
4132 expr = expr.replace( Expr.match[ type ], "" );
|
|
|
4133 break;
|
|
|
4134 }
|
|
|
4135 }
|
|
|
4136 }
|
|
|
4137 }
|
|
|
4138
|
|
|
4139 if ( !set ) {
|
|
|
4140 set = typeof context.getElementsByTagName !== "undefined" ?
|
|
|
4141 context.getElementsByTagName( "*" ) :
|
|
|
4142 [];
|
|
|
4143 }
|
|
|
4144
|
|
|
4145 return { set: set, expr: expr };
|
|
|
4146 };
|
|
|
4147
|
|
|
4148 Sizzle.filter = function( expr, set, inplace, not ) {
|
|
|
4149 var match, anyFound,
|
|
|
4150 type, found, item, filter, left,
|
|
|
4151 i, pass,
|
|
|
4152 old = expr,
|
|
|
4153 result = [],
|
|
|
4154 curLoop = set,
|
|
|
4155 isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
|
|
|
4156
|
|
|
4157 while ( expr && set.length ) {
|
|
|
4158 for ( type in Expr.filter ) {
|
|
|
4159 if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
|
|
|
4160 filter = Expr.filter[ type ];
|
|
|
4161 left = match[1];
|
|
|
4162
|
|
|
4163 anyFound = false;
|
|
|
4164
|
|
|
4165 match.splice(1,1);
|
|
|
4166
|
|
|
4167 if ( left.substr( left.length - 1 ) === "\\" ) {
|
|
|
4168 continue;
|
|
|
4169 }
|
|
|
4170
|
|
|
4171 if ( curLoop === result ) {
|
|
|
4172 result = [];
|
|
|
4173 }
|
|
|
4174
|
|
|
4175 if ( Expr.preFilter[ type ] ) {
|
|
|
4176 match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
|
|
|
4177
|
|
|
4178 if ( !match ) {
|
|
|
4179 anyFound = found = true;
|
|
|
4180
|
|
|
4181 } else if ( match === true ) {
|
|
|
4182 continue;
|
|
|
4183 }
|
|
|
4184 }
|
|
|
4185
|
|
|
4186 if ( match ) {
|
|
|
4187 for ( i = 0; (item = curLoop[i]) != null; i++ ) {
|
|
|
4188 if ( item ) {
|
|
|
4189 found = filter( item, match, i, curLoop );
|
|
|
4190 pass = not ^ found;
|
|
|
4191
|
|
|
4192 if ( inplace && found != null ) {
|
|
|
4193 if ( pass ) {
|
|
|
4194 anyFound = true;
|
|
|
4195
|
|
|
4196 } else {
|
|
|
4197 curLoop[i] = false;
|
|
|
4198 }
|
|
|
4199
|
|
|
4200 } else if ( pass ) {
|
|
|
4201 result.push( item );
|
|
|
4202 anyFound = true;
|
|
|
4203 }
|
|
|
4204 }
|
|
|
4205 }
|
|
|
4206 }
|
|
|
4207
|
|
|
4208 if ( found !== undefined ) {
|
|
|
4209 if ( !inplace ) {
|
|
|
4210 curLoop = result;
|
|
|
4211 }
|
|
|
4212
|
|
|
4213 expr = expr.replace( Expr.match[ type ], "" );
|
|
|
4214
|
|
|
4215 if ( !anyFound ) {
|
|
|
4216 return [];
|
|
|
4217 }
|
|
|
4218
|
|
|
4219 break;
|
|
|
4220 }
|
|
|
4221 }
|
|
|
4222 }
|
|
|
4223
|
|
|
4224 // Improper expression
|
|
|
4225 if ( expr === old ) {
|
|
|
4226 if ( anyFound == null ) {
|
|
|
4227 Sizzle.error( expr );
|
|
|
4228
|
|
|
4229 } else {
|
|
|
4230 break;
|
|
|
4231 }
|
|
|
4232 }
|
|
|
4233
|
|
|
4234 old = expr;
|
|
|
4235 }
|
|
|
4236
|
|
|
4237 return curLoop;
|
|
|
4238 };
|
|
|
4239
|
|
|
4240 Sizzle.error = function( msg ) {
|
|
|
4241 throw "Syntax error, unrecognized expression: " + msg;
|
|
|
4242 };
|
|
|
4243
|
|
|
4244 /**
|
|
|
4245 * Utility function for retreiving the text value of an array of DOM nodes
|
|
|
4246 * @param {Array|Element} elem
|
|
|
4247 */
|
|
|
4248 var getText = Sizzle.getText = function( elem ) {
|
|
|
4249 var i, node,
|
|
|
4250 nodeType = elem.nodeType,
|
|
|
4251 ret = "";
|
|
|
4252
|
|
|
4253 if ( nodeType ) {
|
|
|
4254 if ( nodeType === 1 ) {
|
|
|
4255 // Use textContent || innerText for elements
|
|
|
4256 if ( typeof elem.textContent === 'string' ) {
|
|
|
4257 return elem.textContent;
|
|
|
4258 } else if ( typeof elem.innerText === 'string' ) {
|
|
|
4259 // Replace IE's carriage returns
|
|
|
4260 return elem.innerText.replace( rReturn, '' );
|
|
|
4261 } else {
|
|
|
4262 // Traverse it's children
|
|
|
4263 for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
|
|
|
4264 ret += getText( elem );
|
|
|
4265 }
|
|
|
4266 }
|
|
|
4267 } else if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
4268 return elem.nodeValue;
|
|
|
4269 }
|
|
|
4270 } else {
|
|
|
4271
|
|
|
4272 // If no nodeType, this is expected to be an array
|
|
|
4273 for ( i = 0; (node = elem[i]); i++ ) {
|
|
|
4274 // Do not traverse comment nodes
|
|
|
4275 if ( node.nodeType !== 8 ) {
|
|
|
4276 ret += getText( node );
|
|
|
4277 }
|
|
|
4278 }
|
|
|
4279 }
|
|
|
4280 return ret;
|
|
|
4281 };
|
|
|
4282
|
|
|
4283 var Expr = Sizzle.selectors = {
|
|
|
4284 order: [ "ID", "NAME", "TAG" ],
|
|
|
4285
|
|
|
4286 match: {
|
|
|
4287 ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
|
|
|
4288 CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
|
|
|
4289 NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
|
|
|
4290 ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
|
|
|
4291 TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
|
|
|
4292 CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
|
|
|
4293 POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
|
|
|
4294 PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
|
|
|
4295 },
|
|
|
4296
|
|
|
4297 leftMatch: {},
|
|
|
4298
|
|
|
4299 attrMap: {
|
|
|
4300 "class": "className",
|
|
|
4301 "for": "htmlFor"
|
|
|
4302 },
|
|
|
4303
|
|
|
4304 attrHandle: {
|
|
|
4305 href: function( elem ) {
|
|
|
4306 return elem.getAttribute( "href" );
|
|
|
4307 },
|
|
|
4308 type: function( elem ) {
|
|
|
4309 return elem.getAttribute( "type" );
|
|
|
4310 }
|
|
|
4311 },
|
|
|
4312
|
|
|
4313 relative: {
|
|
|
4314 "+": function(checkSet, part){
|
|
|
4315 var isPartStr = typeof part === "string",
|
|
|
4316 isTag = isPartStr && !rNonWord.test( part ),
|
|
|
4317 isPartStrNotTag = isPartStr && !isTag;
|
|
|
4318
|
|
|
4319 if ( isTag ) {
|
|
|
4320 part = part.toLowerCase();
|
|
|
4321 }
|
|
|
4322
|
|
|
4323 for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
|
|
|
4324 if ( (elem = checkSet[i]) ) {
|
|
|
4325 while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
|
|
|
4326
|
|
|
4327 checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
|
|
|
4328 elem || false :
|
|
|
4329 elem === part;
|
|
|
4330 }
|
|
|
4331 }
|
|
|
4332
|
|
|
4333 if ( isPartStrNotTag ) {
|
|
|
4334 Sizzle.filter( part, checkSet, true );
|
|
|
4335 }
|
|
|
4336 },
|
|
|
4337
|
|
|
4338 ">": function( checkSet, part ) {
|
|
|
4339 var elem,
|
|
|
4340 isPartStr = typeof part === "string",
|
|
|
4341 i = 0,
|
|
|
4342 l = checkSet.length;
|
|
|
4343
|
|
|
4344 if ( isPartStr && !rNonWord.test( part ) ) {
|
|
|
4345 part = part.toLowerCase();
|
|
|
4346
|
|
|
4347 for ( ; i < l; i++ ) {
|
|
|
4348 elem = checkSet[i];
|
|
|
4349
|
|
|
4350 if ( elem ) {
|
|
|
4351 var parent = elem.parentNode;
|
|
|
4352 checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
|
|
|
4353 }
|
|
|
4354 }
|
|
|
4355
|
|
|
4356 } else {
|
|
|
4357 for ( ; i < l; i++ ) {
|
|
|
4358 elem = checkSet[i];
|
|
|
4359
|
|
|
4360 if ( elem ) {
|
|
|
4361 checkSet[i] = isPartStr ?
|
|
|
4362 elem.parentNode :
|
|
|
4363 elem.parentNode === part;
|
|
|
4364 }
|
|
|
4365 }
|
|
|
4366
|
|
|
4367 if ( isPartStr ) {
|
|
|
4368 Sizzle.filter( part, checkSet, true );
|
|
|
4369 }
|
|
|
4370 }
|
|
|
4371 },
|
|
|
4372
|
|
|
4373 "": function(checkSet, part, isXML){
|
|
|
4374 var nodeCheck,
|
|
|
4375 doneName = done++,
|
|
|
4376 checkFn = dirCheck;
|
|
|
4377
|
|
|
4378 if ( typeof part === "string" && !rNonWord.test( part ) ) {
|
|
|
4379 part = part.toLowerCase();
|
|
|
4380 nodeCheck = part;
|
|
|
4381 checkFn = dirNodeCheck;
|
|
|
4382 }
|
|
|
4383
|
|
|
4384 checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
|
|
|
4385 },
|
|
|
4386
|
|
|
4387 "~": function( checkSet, part, isXML ) {
|
|
|
4388 var nodeCheck,
|
|
|
4389 doneName = done++,
|
|
|
4390 checkFn = dirCheck;
|
|
|
4391
|
|
|
4392 if ( typeof part === "string" && !rNonWord.test( part ) ) {
|
|
|
4393 part = part.toLowerCase();
|
|
|
4394 nodeCheck = part;
|
|
|
4395 checkFn = dirNodeCheck;
|
|
|
4396 }
|
|
|
4397
|
|
|
4398 checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
|
|
|
4399 }
|
|
|
4400 },
|
|
|
4401
|
|
|
4402 find: {
|
|
|
4403 ID: function( match, context, isXML ) {
|
|
|
4404 if ( typeof context.getElementById !== "undefined" && !isXML ) {
|
|
|
4405 var m = context.getElementById(match[1]);
|
|
|
4406 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
4407 // nodes that are no longer in the document #6963
|
|
|
4408 return m && m.parentNode ? [m] : [];
|
|
|
4409 }
|
|
|
4410 },
|
|
|
4411
|
|
|
4412 NAME: function( match, context ) {
|
|
|
4413 if ( typeof context.getElementsByName !== "undefined" ) {
|
|
|
4414 var ret = [],
|
|
|
4415 results = context.getElementsByName( match[1] );
|
|
|
4416
|
|
|
4417 for ( var i = 0, l = results.length; i < l; i++ ) {
|
|
|
4418 if ( results[i].getAttribute("name") === match[1] ) {
|
|
|
4419 ret.push( results[i] );
|
|
|
4420 }
|
|
|
4421 }
|
|
|
4422
|
|
|
4423 return ret.length === 0 ? null : ret;
|
|
|
4424 }
|
|
|
4425 },
|
|
|
4426
|
|
|
4427 TAG: function( match, context ) {
|
|
|
4428 if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
|
4429 return context.getElementsByTagName( match[1] );
|
|
|
4430 }
|
|
|
4431 }
|
|
|
4432 },
|
|
|
4433 preFilter: {
|
|
|
4434 CLASS: function( match, curLoop, inplace, result, not, isXML ) {
|
|
|
4435 match = " " + match[1].replace( rBackslash, "" ) + " ";
|
|
|
4436
|
|
|
4437 if ( isXML ) {
|
|
|
4438 return match;
|
|
|
4439 }
|
|
|
4440
|
|
|
4441 for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
|
|
|
4442 if ( elem ) {
|
|
|
4443 if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
|
|
|
4444 if ( !inplace ) {
|
|
|
4445 result.push( elem );
|
|
|
4446 }
|
|
|
4447
|
|
|
4448 } else if ( inplace ) {
|
|
|
4449 curLoop[i] = false;
|
|
|
4450 }
|
|
|
4451 }
|
|
|
4452 }
|
|
|
4453
|
|
|
4454 return false;
|
|
|
4455 },
|
|
|
4456
|
|
|
4457 ID: function( match ) {
|
|
|
4458 return match[1].replace( rBackslash, "" );
|
|
|
4459 },
|
|
|
4460
|
|
|
4461 TAG: function( match, curLoop ) {
|
|
|
4462 return match[1].replace( rBackslash, "" ).toLowerCase();
|
|
|
4463 },
|
|
|
4464
|
|
|
4465 CHILD: function( match ) {
|
|
|
4466 if ( match[1] === "nth" ) {
|
|
|
4467 if ( !match[2] ) {
|
|
|
4468 Sizzle.error( match[0] );
|
|
|
4469 }
|
|
|
4470
|
|
|
4471 match[2] = match[2].replace(/^\+|\s*/g, '');
|
|
|
4472
|
|
|
4473 // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
|
|
|
4474 var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
|
|
|
4475 match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
|
|
|
4476 !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
|
|
|
4477
|
|
|
4478 // calculate the numbers (first)n+(last) including if they are negative
|
|
|
4479 match[2] = (test[1] + (test[2] || 1)) - 0;
|
|
|
4480 match[3] = test[3] - 0;
|
|
|
4481 }
|
|
|
4482 else if ( match[2] ) {
|
|
|
4483 Sizzle.error( match[0] );
|
|
|
4484 }
|
|
|
4485
|
|
|
4486 // TODO: Move to normal caching system
|
|
|
4487 match[0] = done++;
|
|
|
4488
|
|
|
4489 return match;
|
|
|
4490 },
|
|
|
4491
|
|
|
4492 ATTR: function( match, curLoop, inplace, result, not, isXML ) {
|
|
|
4493 var name = match[1] = match[1].replace( rBackslash, "" );
|
|
|
4494
|
|
|
4495 if ( !isXML && Expr.attrMap[name] ) {
|
|
|
4496 match[1] = Expr.attrMap[name];
|
|
|
4497 }
|
|
|
4498
|
|
|
4499 // Handle if an un-quoted value was used
|
|
|
4500 match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
|
|
|
4501
|
|
|
4502 if ( match[2] === "~=" ) {
|
|
|
4503 match[4] = " " + match[4] + " ";
|
|
|
4504 }
|
|
|
4505
|
|
|
4506 return match;
|
|
|
4507 },
|
|
|
4508
|
|
|
4509 PSEUDO: function( match, curLoop, inplace, result, not ) {
|
|
|
4510 if ( match[1] === "not" ) {
|
|
|
4511 // If we're dealing with a complex expression, or a simple one
|
|
|
4512 if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
|
|
|
4513 match[3] = Sizzle(match[3], null, null, curLoop);
|
|
|
4514
|
|
|
4515 } else {
|
|
|
4516 var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
|
|
|
4517
|
|
|
4518 if ( !inplace ) {
|
|
|
4519 result.push.apply( result, ret );
|
|
|
4520 }
|
|
|
4521
|
|
|
4522 return false;
|
|
|
4523 }
|
|
|
4524
|
|
|
4525 } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
|
|
|
4526 return true;
|
|
|
4527 }
|
|
|
4528
|
|
|
4529 return match;
|
|
|
4530 },
|
|
|
4531
|
|
|
4532 POS: function( match ) {
|
|
|
4533 match.unshift( true );
|
|
|
4534
|
|
|
4535 return match;
|
|
|
4536 }
|
|
|
4537 },
|
|
|
4538
|
|
|
4539 filters: {
|
|
|
4540 enabled: function( elem ) {
|
|
|
4541 return elem.disabled === false && elem.type !== "hidden";
|
|
|
4542 },
|
|
|
4543
|
|
|
4544 disabled: function( elem ) {
|
|
|
4545 return elem.disabled === true;
|
|
|
4546 },
|
|
|
4547
|
|
|
4548 checked: function( elem ) {
|
|
|
4549 return elem.checked === true;
|
|
|
4550 },
|
|
|
4551
|
|
|
4552 selected: function( elem ) {
|
|
|
4553 // Accessing this property makes selected-by-default
|
|
|
4554 // options in Safari work properly
|
|
|
4555 if ( elem.parentNode ) {
|
|
|
4556 elem.parentNode.selectedIndex;
|
|
|
4557 }
|
|
|
4558
|
|
|
4559 return elem.selected === true;
|
|
|
4560 },
|
|
|
4561
|
|
|
4562 parent: function( elem ) {
|
|
|
4563 return !!elem.firstChild;
|
|
|
4564 },
|
|
|
4565
|
|
|
4566 empty: function( elem ) {
|
|
|
4567 return !elem.firstChild;
|
|
|
4568 },
|
|
|
4569
|
|
|
4570 has: function( elem, i, match ) {
|
|
|
4571 return !!Sizzle( match[3], elem ).length;
|
|
|
4572 },
|
|
|
4573
|
|
|
4574 header: function( elem ) {
|
|
|
4575 return (/h\d/i).test( elem.nodeName );
|
|
|
4576 },
|
|
|
4577
|
|
|
4578 text: function( elem ) {
|
|
|
4579 var attr = elem.getAttribute( "type" ), type = elem.type;
|
|
|
4580 // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
|
|
4581 // use getAttribute instead to test this case
|
|
|
4582 return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
|
|
|
4583 },
|
|
|
4584
|
|
|
4585 radio: function( elem ) {
|
|
|
4586 return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
|
|
|
4587 },
|
|
|
4588
|
|
|
4589 checkbox: function( elem ) {
|
|
|
4590 return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
|
|
|
4591 },
|
|
|
4592
|
|
|
4593 file: function( elem ) {
|
|
|
4594 return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
|
|
|
4595 },
|
|
|
4596
|
|
|
4597 password: function( elem ) {
|
|
|
4598 return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
|
|
|
4599 },
|
|
|
4600
|
|
|
4601 submit: function( elem ) {
|
|
|
4602 var name = elem.nodeName.toLowerCase();
|
|
|
4603 return (name === "input" || name === "button") && "submit" === elem.type;
|
|
|
4604 },
|
|
|
4605
|
|
|
4606 image: function( elem ) {
|
|
|
4607 return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
|
|
|
4608 },
|
|
|
4609
|
|
|
4610 reset: function( elem ) {
|
|
|
4611 var name = elem.nodeName.toLowerCase();
|
|
|
4612 return (name === "input" || name === "button") && "reset" === elem.type;
|
|
|
4613 },
|
|
|
4614
|
|
|
4615 button: function( elem ) {
|
|
|
4616 var name = elem.nodeName.toLowerCase();
|
|
|
4617 return name === "input" && "button" === elem.type || name === "button";
|
|
|
4618 },
|
|
|
4619
|
|
|
4620 input: function( elem ) {
|
|
|
4621 return (/input|select|textarea|button/i).test( elem.nodeName );
|
|
|
4622 },
|
|
|
4623
|
|
|
4624 focus: function( elem ) {
|
|
|
4625 return elem === elem.ownerDocument.activeElement;
|
|
|
4626 }
|
|
|
4627 },
|
|
|
4628 setFilters: {
|
|
|
4629 first: function( elem, i ) {
|
|
|
4630 return i === 0;
|
|
|
4631 },
|
|
|
4632
|
|
|
4633 last: function( elem, i, match, array ) {
|
|
|
4634 return i === array.length - 1;
|
|
|
4635 },
|
|
|
4636
|
|
|
4637 even: function( elem, i ) {
|
|
|
4638 return i % 2 === 0;
|
|
|
4639 },
|
|
|
4640
|
|
|
4641 odd: function( elem, i ) {
|
|
|
4642 return i % 2 === 1;
|
|
|
4643 },
|
|
|
4644
|
|
|
4645 lt: function( elem, i, match ) {
|
|
|
4646 return i < match[3] - 0;
|
|
|
4647 },
|
|
|
4648
|
|
|
4649 gt: function( elem, i, match ) {
|
|
|
4650 return i > match[3] - 0;
|
|
|
4651 },
|
|
|
4652
|
|
|
4653 nth: function( elem, i, match ) {
|
|
|
4654 return match[3] - 0 === i;
|
|
|
4655 },
|
|
|
4656
|
|
|
4657 eq: function( elem, i, match ) {
|
|
|
4658 return match[3] - 0 === i;
|
|
|
4659 }
|
|
|
4660 },
|
|
|
4661 filter: {
|
|
|
4662 PSEUDO: function( elem, match, i, array ) {
|
|
|
4663 var name = match[1],
|
|
|
4664 filter = Expr.filters[ name ];
|
|
|
4665
|
|
|
4666 if ( filter ) {
|
|
|
4667 return filter( elem, i, match, array );
|
|
|
4668
|
|
|
4669 } else if ( name === "contains" ) {
|
|
|
4670 return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
|
|
|
4671
|
|
|
4672 } else if ( name === "not" ) {
|
|
|
4673 var not = match[3];
|
|
|
4674
|
|
|
4675 for ( var j = 0, l = not.length; j < l; j++ ) {
|
|
|
4676 if ( not[j] === elem ) {
|
|
|
4677 return false;
|
|
|
4678 }
|
|
|
4679 }
|
|
|
4680
|
|
|
4681 return true;
|
|
|
4682
|
|
|
4683 } else {
|
|
|
4684 Sizzle.error( name );
|
|
|
4685 }
|
|
|
4686 },
|
|
|
4687
|
|
|
4688 CHILD: function( elem, match ) {
|
|
|
4689 var first, last,
|
|
|
4690 doneName, parent, cache,
|
|
|
4691 count, diff,
|
|
|
4692 type = match[1],
|
|
|
4693 node = elem;
|
|
|
4694
|
|
|
4695 switch ( type ) {
|
|
|
4696 case "only":
|
|
|
4697 case "first":
|
|
|
4698 while ( (node = node.previousSibling) ) {
|
|
|
4699 if ( node.nodeType === 1 ) {
|
|
|
4700 return false;
|
|
|
4701 }
|
|
|
4702 }
|
|
|
4703
|
|
|
4704 if ( type === "first" ) {
|
|
|
4705 return true;
|
|
|
4706 }
|
|
|
4707
|
|
|
4708 node = elem;
|
|
|
4709
|
|
|
4710 case "last":
|
|
|
4711 while ( (node = node.nextSibling) ) {
|
|
|
4712 if ( node.nodeType === 1 ) {
|
|
|
4713 return false;
|
|
|
4714 }
|
|
|
4715 }
|
|
|
4716
|
|
|
4717 return true;
|
|
|
4718
|
|
|
4719 case "nth":
|
|
|
4720 first = match[2];
|
|
|
4721 last = match[3];
|
|
|
4722
|
|
|
4723 if ( first === 1 && last === 0 ) {
|
|
|
4724 return true;
|
|
|
4725 }
|
|
|
4726
|
|
|
4727 doneName = match[0];
|
|
|
4728 parent = elem.parentNode;
|
|
|
4729
|
|
|
4730 if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
|
|
|
4731 count = 0;
|
|
|
4732
|
|
|
4733 for ( node = parent.firstChild; node; node = node.nextSibling ) {
|
|
|
4734 if ( node.nodeType === 1 ) {
|
|
|
4735 node.nodeIndex = ++count;
|
|
|
4736 }
|
|
|
4737 }
|
|
|
4738
|
|
|
4739 parent[ expando ] = doneName;
|
|
|
4740 }
|
|
|
4741
|
|
|
4742 diff = elem.nodeIndex - last;
|
|
|
4743
|
|
|
4744 if ( first === 0 ) {
|
|
|
4745 return diff === 0;
|
|
|
4746
|
|
|
4747 } else {
|
|
|
4748 return ( diff % first === 0 && diff / first >= 0 );
|
|
|
4749 }
|
|
|
4750 }
|
|
|
4751 },
|
|
|
4752
|
|
|
4753 ID: function( elem, match ) {
|
|
|
4754 return elem.nodeType === 1 && elem.getAttribute("id") === match;
|
|
|
4755 },
|
|
|
4756
|
|
|
4757 TAG: function( elem, match ) {
|
|
|
4758 return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
|
|
|
4759 },
|
|
|
4760
|
|
|
4761 CLASS: function( elem, match ) {
|
|
|
4762 return (" " + (elem.className || elem.getAttribute("class")) + " ")
|
|
|
4763 .indexOf( match ) > -1;
|
|
|
4764 },
|
|
|
4765
|
|
|
4766 ATTR: function( elem, match ) {
|
|
|
4767 var name = match[1],
|
|
|
4768 result = Sizzle.attr ?
|
|
|
4769 Sizzle.attr( elem, name ) :
|
|
|
4770 Expr.attrHandle[ name ] ?
|
|
|
4771 Expr.attrHandle[ name ]( elem ) :
|
|
|
4772 elem[ name ] != null ?
|
|
|
4773 elem[ name ] :
|
|
|
4774 elem.getAttribute( name ),
|
|
|
4775 value = result + "",
|
|
|
4776 type = match[2],
|
|
|
4777 check = match[4];
|
|
|
4778
|
|
|
4779 return result == null ?
|
|
|
4780 type === "!=" :
|
|
|
4781 !type && Sizzle.attr ?
|
|
|
4782 result != null :
|
|
|
4783 type === "=" ?
|
|
|
4784 value === check :
|
|
|
4785 type === "*=" ?
|
|
|
4786 value.indexOf(check) >= 0 :
|
|
|
4787 type === "~=" ?
|
|
|
4788 (" " + value + " ").indexOf(check) >= 0 :
|
|
|
4789 !check ?
|
|
|
4790 value && result !== false :
|
|
|
4791 type === "!=" ?
|
|
|
4792 value !== check :
|
|
|
4793 type === "^=" ?
|
|
|
4794 value.indexOf(check) === 0 :
|
|
|
4795 type === "$=" ?
|
|
|
4796 value.substr(value.length - check.length) === check :
|
|
|
4797 type === "|=" ?
|
|
|
4798 value === check || value.substr(0, check.length + 1) === check + "-" :
|
|
|
4799 false;
|
|
|
4800 },
|
|
|
4801
|
|
|
4802 POS: function( elem, match, i, array ) {
|
|
|
4803 var name = match[2],
|
|
|
4804 filter = Expr.setFilters[ name ];
|
|
|
4805
|
|
|
4806 if ( filter ) {
|
|
|
4807 return filter( elem, i, match, array );
|
|
|
4808 }
|
|
|
4809 }
|
|
|
4810 }
|
|
|
4811 };
|
|
|
4812
|
|
|
4813 var origPOS = Expr.match.POS,
|
|
|
4814 fescape = function(all, num){
|
|
|
4815 return "\\" + (num - 0 + 1);
|
|
|
4816 };
|
|
|
4817
|
|
|
4818 for ( var type in Expr.match ) {
|
|
|
4819 Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
|
|
|
4820 Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
|
|
|
4821 }
|
|
|
4822
|
|
|
4823 var makeArray = function( array, results ) {
|
|
|
4824 array = Array.prototype.slice.call( array, 0 );
|
|
|
4825
|
|
|
4826 if ( results ) {
|
|
|
4827 results.push.apply( results, array );
|
|
|
4828 return results;
|
|
|
4829 }
|
|
|
4830
|
|
|
4831 return array;
|
|
|
4832 };
|
|
|
4833
|
|
|
4834 // Perform a simple check to determine if the browser is capable of
|
|
|
4835 // converting a NodeList to an array using builtin methods.
|
|
|
4836 // Also verifies that the returned array holds DOM nodes
|
|
|
4837 // (which is not the case in the Blackberry browser)
|
|
|
4838 try {
|
|
|
4839 Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
|
|
|
4840
|
|
|
4841 // Provide a fallback method if it does not work
|
|
|
4842 } catch( e ) {
|
|
|
4843 makeArray = function( array, results ) {
|
|
|
4844 var i = 0,
|
|
|
4845 ret = results || [];
|
|
|
4846
|
|
|
4847 if ( toString.call(array) === "[object Array]" ) {
|
|
|
4848 Array.prototype.push.apply( ret, array );
|
|
|
4849
|
|
|
4850 } else {
|
|
|
4851 if ( typeof array.length === "number" ) {
|
|
|
4852 for ( var l = array.length; i < l; i++ ) {
|
|
|
4853 ret.push( array[i] );
|
|
|
4854 }
|
|
|
4855
|
|
|
4856 } else {
|
|
|
4857 for ( ; array[i]; i++ ) {
|
|
|
4858 ret.push( array[i] );
|
|
|
4859 }
|
|
|
4860 }
|
|
|
4861 }
|
|
|
4862
|
|
|
4863 return ret;
|
|
|
4864 };
|
|
|
4865 }
|
|
|
4866
|
|
|
4867 var sortOrder, siblingCheck;
|
|
|
4868
|
|
|
4869 if ( document.documentElement.compareDocumentPosition ) {
|
|
|
4870 sortOrder = function( a, b ) {
|
|
|
4871 if ( a === b ) {
|
|
|
4872 hasDuplicate = true;
|
|
|
4873 return 0;
|
|
|
4874 }
|
|
|
4875
|
|
|
4876 if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
|
|
|
4877 return a.compareDocumentPosition ? -1 : 1;
|
|
|
4878 }
|
|
|
4879
|
|
|
4880 return a.compareDocumentPosition(b) & 4 ? -1 : 1;
|
|
|
4881 };
|
|
|
4882
|
|
|
4883 } else {
|
|
|
4884 sortOrder = function( a, b ) {
|
|
|
4885 // The nodes are identical, we can exit early
|
|
|
4886 if ( a === b ) {
|
|
|
4887 hasDuplicate = true;
|
|
|
4888 return 0;
|
|
|
4889
|
|
|
4890 // Fallback to using sourceIndex (in IE) if it's available on both nodes
|
|
|
4891 } else if ( a.sourceIndex && b.sourceIndex ) {
|
|
|
4892 return a.sourceIndex - b.sourceIndex;
|
|
|
4893 }
|
|
|
4894
|
|
|
4895 var al, bl,
|
|
|
4896 ap = [],
|
|
|
4897 bp = [],
|
|
|
4898 aup = a.parentNode,
|
|
|
4899 bup = b.parentNode,
|
|
|
4900 cur = aup;
|
|
|
4901
|
|
|
4902 // If the nodes are siblings (or identical) we can do a quick check
|
|
|
4903 if ( aup === bup ) {
|
|
|
4904 return siblingCheck( a, b );
|
|
|
4905
|
|
|
4906 // If no parents were found then the nodes are disconnected
|
|
|
4907 } else if ( !aup ) {
|
|
|
4908 return -1;
|
|
|
4909
|
|
|
4910 } else if ( !bup ) {
|
|
|
4911 return 1;
|
|
|
4912 }
|
|
|
4913
|
|
|
4914 // Otherwise they're somewhere else in the tree so we need
|
|
|
4915 // to build up a full list of the parentNodes for comparison
|
|
|
4916 while ( cur ) {
|
|
|
4917 ap.unshift( cur );
|
|
|
4918 cur = cur.parentNode;
|
|
|
4919 }
|
|
|
4920
|
|
|
4921 cur = bup;
|
|
|
4922
|
|
|
4923 while ( cur ) {
|
|
|
4924 bp.unshift( cur );
|
|
|
4925 cur = cur.parentNode;
|
|
|
4926 }
|
|
|
4927
|
|
|
4928 al = ap.length;
|
|
|
4929 bl = bp.length;
|
|
|
4930
|
|
|
4931 // Start walking down the tree looking for a discrepancy
|
|
|
4932 for ( var i = 0; i < al && i < bl; i++ ) {
|
|
|
4933 if ( ap[i] !== bp[i] ) {
|
|
|
4934 return siblingCheck( ap[i], bp[i] );
|
|
|
4935 }
|
|
|
4936 }
|
|
|
4937
|
|
|
4938 // We ended someplace up the tree so do a sibling check
|
|
|
4939 return i === al ?
|
|
|
4940 siblingCheck( a, bp[i], -1 ) :
|
|
|
4941 siblingCheck( ap[i], b, 1 );
|
|
|
4942 };
|
|
|
4943
|
|
|
4944 siblingCheck = function( a, b, ret ) {
|
|
|
4945 if ( a === b ) {
|
|
|
4946 return ret;
|
|
|
4947 }
|
|
|
4948
|
|
|
4949 var cur = a.nextSibling;
|
|
|
4950
|
|
|
4951 while ( cur ) {
|
|
|
4952 if ( cur === b ) {
|
|
|
4953 return -1;
|
|
|
4954 }
|
|
|
4955
|
|
|
4956 cur = cur.nextSibling;
|
|
|
4957 }
|
|
|
4958
|
|
|
4959 return 1;
|
|
|
4960 };
|
|
|
4961 }
|
|
|
4962
|
|
|
4963 // Check to see if the browser returns elements by name when
|
|
|
4964 // querying by getElementById (and provide a workaround)
|
|
|
4965 (function(){
|
|
|
4966 // We're going to inject a fake input element with a specified name
|
|
|
4967 var form = document.createElement("div"),
|
|
|
4968 id = "script" + (new Date()).getTime(),
|
|
|
4969 root = document.documentElement;
|
|
|
4970
|
|
|
4971 form.innerHTML = "<a name='" + id + "'/>";
|
|
|
4972
|
|
|
4973 // Inject it into the root element, check its status, and remove it quickly
|
|
|
4974 root.insertBefore( form, root.firstChild );
|
|
|
4975
|
|
|
4976 // The workaround has to do additional checks after a getElementById
|
|
|
4977 // Which slows things down for other browsers (hence the branching)
|
|
|
4978 if ( document.getElementById( id ) ) {
|
|
|
4979 Expr.find.ID = function( match, context, isXML ) {
|
|
|
4980 if ( typeof context.getElementById !== "undefined" && !isXML ) {
|
|
|
4981 var m = context.getElementById(match[1]);
|
|
|
4982
|
|
|
4983 return m ?
|
|
|
4984 m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
|
|
|
4985 [m] :
|
|
|
4986 undefined :
|
|
|
4987 [];
|
|
|
4988 }
|
|
|
4989 };
|
|
|
4990
|
|
|
4991 Expr.filter.ID = function( elem, match ) {
|
|
|
4992 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
|
|
|
4993
|
|
|
4994 return elem.nodeType === 1 && node && node.nodeValue === match;
|
|
|
4995 };
|
|
|
4996 }
|
|
|
4997
|
|
|
4998 root.removeChild( form );
|
|
|
4999
|
|
|
5000 // release memory in IE
|
|
|
5001 root = form = null;
|
|
|
5002 })();
|
|
|
5003
|
|
|
5004 (function(){
|
|
|
5005 // Check to see if the browser returns only elements
|
|
|
5006 // when doing getElementsByTagName("*")
|
|
|
5007
|
|
|
5008 // Create a fake element
|
|
|
5009 var div = document.createElement("div");
|
|
|
5010 div.appendChild( document.createComment("") );
|
|
|
5011
|
|
|
5012 // Make sure no comments are found
|
|
|
5013 if ( div.getElementsByTagName("*").length > 0 ) {
|
|
|
5014 Expr.find.TAG = function( match, context ) {
|
|
|
5015 var results = context.getElementsByTagName( match[1] );
|
|
|
5016
|
|
|
5017 // Filter out possible comments
|
|
|
5018 if ( match[1] === "*" ) {
|
|
|
5019 var tmp = [];
|
|
|
5020
|
|
|
5021 for ( var i = 0; results[i]; i++ ) {
|
|
|
5022 if ( results[i].nodeType === 1 ) {
|
|
|
5023 tmp.push( results[i] );
|
|
|
5024 }
|
|
|
5025 }
|
|
|
5026
|
|
|
5027 results = tmp;
|
|
|
5028 }
|
|
|
5029
|
|
|
5030 return results;
|
|
|
5031 };
|
|
|
5032 }
|
|
|
5033
|
|
|
5034 // Check to see if an attribute returns normalized href attributes
|
|
|
5035 div.innerHTML = "<a href='#'></a>";
|
|
|
5036
|
|
|
5037 if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
|
|
|
5038 div.firstChild.getAttribute("href") !== "#" ) {
|
|
|
5039
|
|
|
5040 Expr.attrHandle.href = function( elem ) {
|
|
|
5041 return elem.getAttribute( "href", 2 );
|
|
|
5042 };
|
|
|
5043 }
|
|
|
5044
|
|
|
5045 // release memory in IE
|
|
|
5046 div = null;
|
|
|
5047 })();
|
|
|
5048
|
|
|
5049 if ( document.querySelectorAll ) {
|
|
|
5050 (function(){
|
|
|
5051 var oldSizzle = Sizzle,
|
|
|
5052 div = document.createElement("div"),
|
|
|
5053 id = "__sizzle__";
|
|
|
5054
|
|
|
5055 div.innerHTML = "<p class='TEST'></p>";
|
|
|
5056
|
|
|
5057 // Safari can't handle uppercase or unicode characters when
|
|
|
5058 // in quirks mode.
|
|
|
5059 if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
|
|
|
5060 return;
|
|
|
5061 }
|
|
|
5062
|
|
|
5063 Sizzle = function( query, context, extra, seed ) {
|
|
|
5064 context = context || document;
|
|
|
5065
|
|
|
5066 // Only use querySelectorAll on non-XML documents
|
|
|
5067 // (ID selectors don't work in non-HTML documents)
|
|
|
5068 if ( !seed && !Sizzle.isXML(context) ) {
|
|
|
5069 // See if we find a selector to speed up
|
|
|
5070 var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
|
|
|
5071
|
|
|
5072 if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
|
|
|
5073 // Speed-up: Sizzle("TAG")
|
|
|
5074 if ( match[1] ) {
|
|
|
5075 return makeArray( context.getElementsByTagName( query ), extra );
|
|
|
5076
|
|
|
5077 // Speed-up: Sizzle(".CLASS")
|
|
|
5078 } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
|
|
|
5079 return makeArray( context.getElementsByClassName( match[2] ), extra );
|
|
|
5080 }
|
|
|
5081 }
|
|
|
5082
|
|
|
5083 if ( context.nodeType === 9 ) {
|
|
|
5084 // Speed-up: Sizzle("body")
|
|
|
5085 // The body element only exists once, optimize finding it
|
|
|
5086 if ( query === "body" && context.body ) {
|
|
|
5087 return makeArray( [ context.body ], extra );
|
|
|
5088
|
|
|
5089 // Speed-up: Sizzle("#ID")
|
|
|
5090 } else if ( match && match[3] ) {
|
|
|
5091 var elem = context.getElementById( match[3] );
|
|
|
5092
|
|
|
5093 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
5094 // nodes that are no longer in the document #6963
|
|
|
5095 if ( elem && elem.parentNode ) {
|
|
|
5096 // Handle the case where IE and Opera return items
|
|
|
5097 // by name instead of ID
|
|
|
5098 if ( elem.id === match[3] ) {
|
|
|
5099 return makeArray( [ elem ], extra );
|
|
|
5100 }
|
|
|
5101
|
|
|
5102 } else {
|
|
|
5103 return makeArray( [], extra );
|
|
|
5104 }
|
|
|
5105 }
|
|
|
5106
|
|
|
5107 try {
|
|
|
5108 return makeArray( context.querySelectorAll(query), extra );
|
|
|
5109 } catch(qsaError) {}
|
|
|
5110
|
|
|
5111 // qSA works strangely on Element-rooted queries
|
|
|
5112 // We can work around this by specifying an extra ID on the root
|
|
|
5113 // and working up from there (Thanks to Andrew Dupont for the technique)
|
|
|
5114 // IE 8 doesn't work on object elements
|
|
|
5115 } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
|
5116 var oldContext = context,
|
|
|
5117 old = context.getAttribute( "id" ),
|
|
|
5118 nid = old || id,
|
|
|
5119 hasParent = context.parentNode,
|
|
|
5120 relativeHierarchySelector = /^\s*[+~]/.test( query );
|
|
|
5121
|
|
|
5122 if ( !old ) {
|
|
|
5123 context.setAttribute( "id", nid );
|
|
|
5124 } else {
|
|
|
5125 nid = nid.replace( /'/g, "\\$&" );
|
|
|
5126 }
|
|
|
5127 if ( relativeHierarchySelector && hasParent ) {
|
|
|
5128 context = context.parentNode;
|
|
|
5129 }
|
|
|
5130
|
|
|
5131 try {
|
|
|
5132 if ( !relativeHierarchySelector || hasParent ) {
|
|
|
5133 return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
|
|
|
5134 }
|
|
|
5135
|
|
|
5136 } catch(pseudoError) {
|
|
|
5137 } finally {
|
|
|
5138 if ( !old ) {
|
|
|
5139 oldContext.removeAttribute( "id" );
|
|
|
5140 }
|
|
|
5141 }
|
|
|
5142 }
|
|
|
5143 }
|
|
|
5144
|
|
|
5145 return oldSizzle(query, context, extra, seed);
|
|
|
5146 };
|
|
|
5147
|
|
|
5148 for ( var prop in oldSizzle ) {
|
|
|
5149 Sizzle[ prop ] = oldSizzle[ prop ];
|
|
|
5150 }
|
|
|
5151
|
|
|
5152 // release memory in IE
|
|
|
5153 div = null;
|
|
|
5154 })();
|
|
|
5155 }
|
|
|
5156
|
|
|
5157 (function(){
|
|
|
5158 var html = document.documentElement,
|
|
|
5159 matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
|
|
|
5160
|
|
|
5161 if ( matches ) {
|
|
|
5162 // Check to see if it's possible to do matchesSelector
|
|
|
5163 // on a disconnected node (IE 9 fails this)
|
|
|
5164 var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
|
|
|
5165 pseudoWorks = false;
|
|
|
5166
|
|
|
5167 try {
|
|
|
5168 // This should fail with an exception
|
|
|
5169 // Gecko does not error, returns false instead
|
|
|
5170 matches.call( document.documentElement, "[test!='']:sizzle" );
|
|
|
5171
|
|
|
5172 } catch( pseudoError ) {
|
|
|
5173 pseudoWorks = true;
|
|
|
5174 }
|
|
|
5175
|
|
|
5176 Sizzle.matchesSelector = function( node, expr ) {
|
|
|
5177 // Make sure that attribute selectors are quoted
|
|
|
5178 expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
|
|
|
5179
|
|
|
5180 if ( !Sizzle.isXML( node ) ) {
|
|
|
5181 try {
|
|
|
5182 if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
|
|
|
5183 var ret = matches.call( node, expr );
|
|
|
5184
|
|
|
5185 // IE 9's matchesSelector returns false on disconnected nodes
|
|
|
5186 if ( ret || !disconnectedMatch ||
|
|
|
5187 // As well, disconnected nodes are said to be in a document
|
|
|
5188 // fragment in IE 9, so check for that
|
|
|
5189 node.document && node.document.nodeType !== 11 ) {
|
|
|
5190 return ret;
|
|
|
5191 }
|
|
|
5192 }
|
|
|
5193 } catch(e) {}
|
|
|
5194 }
|
|
|
5195
|
|
|
5196 return Sizzle(expr, null, null, [node]).length > 0;
|
|
|
5197 };
|
|
|
5198 }
|
|
|
5199 })();
|
|
|
5200
|
|
|
5201 (function(){
|
|
|
5202 var div = document.createElement("div");
|
|
|
5203
|
|
|
5204 div.innerHTML = "<div class='test e'></div><div class='test'></div>";
|
|
|
5205
|
|
|
5206 // Opera can't find a second classname (in 9.6)
|
|
|
5207 // Also, make sure that getElementsByClassName actually exists
|
|
|
5208 if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
|
|
|
5209 return;
|
|
|
5210 }
|
|
|
5211
|
|
|
5212 // Safari caches class attributes, doesn't catch changes (in 3.2)
|
|
|
5213 div.lastChild.className = "e";
|
|
|
5214
|
|
|
5215 if ( div.getElementsByClassName("e").length === 1 ) {
|
|
|
5216 return;
|
|
|
5217 }
|
|
|
5218
|
|
|
5219 Expr.order.splice(1, 0, "CLASS");
|
|
|
5220 Expr.find.CLASS = function( match, context, isXML ) {
|
|
|
5221 if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
|
|
|
5222 return context.getElementsByClassName(match[1]);
|
|
|
5223 }
|
|
|
5224 };
|
|
|
5225
|
|
|
5226 // release memory in IE
|
|
|
5227 div = null;
|
|
|
5228 })();
|
|
|
5229
|
|
|
5230 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
|
|
|
5231 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
|
|
|
5232 var elem = checkSet[i];
|
|
|
5233
|
|
|
5234 if ( elem ) {
|
|
|
5235 var match = false;
|
|
|
5236
|
|
|
5237 elem = elem[dir];
|
|
|
5238
|
|
|
5239 while ( elem ) {
|
|
|
5240 if ( elem[ expando ] === doneName ) {
|
|
|
5241 match = checkSet[elem.sizset];
|
|
|
5242 break;
|
|
|
5243 }
|
|
|
5244
|
|
|
5245 if ( elem.nodeType === 1 && !isXML ){
|
|
|
5246 elem[ expando ] = doneName;
|
|
|
5247 elem.sizset = i;
|
|
|
5248 }
|
|
|
5249
|
|
|
5250 if ( elem.nodeName.toLowerCase() === cur ) {
|
|
|
5251 match = elem;
|
|
|
5252 break;
|
|
|
5253 }
|
|
|
5254
|
|
|
5255 elem = elem[dir];
|
|
|
5256 }
|
|
|
5257
|
|
|
5258 checkSet[i] = match;
|
|
|
5259 }
|
|
|
5260 }
|
|
|
5261 }
|
|
|
5262
|
|
|
5263 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
|
|
|
5264 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
|
|
|
5265 var elem = checkSet[i];
|
|
|
5266
|
|
|
5267 if ( elem ) {
|
|
|
5268 var match = false;
|
|
|
5269
|
|
|
5270 elem = elem[dir];
|
|
|
5271
|
|
|
5272 while ( elem ) {
|
|
|
5273 if ( elem[ expando ] === doneName ) {
|
|
|
5274 match = checkSet[elem.sizset];
|
|
|
5275 break;
|
|
|
5276 }
|
|
|
5277
|
|
|
5278 if ( elem.nodeType === 1 ) {
|
|
|
5279 if ( !isXML ) {
|
|
|
5280 elem[ expando ] = doneName;
|
|
|
5281 elem.sizset = i;
|
|
|
5282 }
|
|
|
5283
|
|
|
5284 if ( typeof cur !== "string" ) {
|
|
|
5285 if ( elem === cur ) {
|
|
|
5286 match = true;
|
|
|
5287 break;
|
|
|
5288 }
|
|
|
5289
|
|
|
5290 } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
|
|
|
5291 match = elem;
|
|
|
5292 break;
|
|
|
5293 }
|
|
|
5294 }
|
|
|
5295
|
|
|
5296 elem = elem[dir];
|
|
|
5297 }
|
|
|
5298
|
|
|
5299 checkSet[i] = match;
|
|
|
5300 }
|
|
|
5301 }
|
|
|
5302 }
|
|
|
5303
|
|
|
5304 if ( document.documentElement.contains ) {
|
|
|
5305 Sizzle.contains = function( a, b ) {
|
|
|
5306 return a !== b && (a.contains ? a.contains(b) : true);
|
|
|
5307 };
|
|
|
5308
|
|
|
5309 } else if ( document.documentElement.compareDocumentPosition ) {
|
|
|
5310 Sizzle.contains = function( a, b ) {
|
|
|
5311 return !!(a.compareDocumentPosition(b) & 16);
|
|
|
5312 };
|
|
|
5313
|
|
|
5314 } else {
|
|
|
5315 Sizzle.contains = function() {
|
|
|
5316 return false;
|
|
|
5317 };
|
|
|
5318 }
|
|
|
5319
|
|
|
5320 Sizzle.isXML = function( elem ) {
|
|
|
5321 // documentElement is verified for cases where it doesn't yet exist
|
|
|
5322 // (such as loading iframes in IE - #4833)
|
|
|
5323 var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
|
|
|
5324
|
|
|
5325 return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
|
5326 };
|
|
|
5327
|
|
|
5328 var posProcess = function( selector, context, seed ) {
|
|
|
5329 var match,
|
|
|
5330 tmpSet = [],
|
|
|
5331 later = "",
|
|
|
5332 root = context.nodeType ? [context] : context;
|
|
|
5333
|
|
|
5334 // Position selectors must be done after the filter
|
|
|
5335 // And so must :not(positional) so we move all PSEUDOs to the end
|
|
|
5336 while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
|
|
|
5337 later += match[0];
|
|
|
5338 selector = selector.replace( Expr.match.PSEUDO, "" );
|
|
|
5339 }
|
|
|
5340
|
|
|
5341 selector = Expr.relative[selector] ? selector + "*" : selector;
|
|
|
5342
|
|
|
5343 for ( var i = 0, l = root.length; i < l; i++ ) {
|
|
|
5344 Sizzle( selector, root[i], tmpSet, seed );
|
|
|
5345 }
|
|
|
5346
|
|
|
5347 return Sizzle.filter( later, tmpSet );
|
|
|
5348 };
|
|
|
5349
|
|
|
5350 // EXPOSE
|
|
|
5351 // Override sizzle attribute retrieval
|
|
|
5352 Sizzle.attr = jQuery.attr;
|
|
|
5353 Sizzle.selectors.attrMap = {};
|
|
|
5354 jQuery.find = Sizzle;
|
|
|
5355 jQuery.expr = Sizzle.selectors;
|
|
|
5356 jQuery.expr[":"] = jQuery.expr.filters;
|
|
|
5357 jQuery.unique = Sizzle.uniqueSort;
|
|
|
5358 jQuery.text = Sizzle.getText;
|
|
|
5359 jQuery.isXMLDoc = Sizzle.isXML;
|
|
|
5360 jQuery.contains = Sizzle.contains;
|
|
|
5361
|
|
|
5362
|
|
|
5363 })();
|
|
|
5364
|
|
|
5365
|
|
|
5366 var runtil = /Until$/,
|
|
|
5367 rparentsprev = /^(?:parents|prevUntil|prevAll)/,
|
|
|
5368 // Note: This RegExp should be improved, or likely pulled from Sizzle
|
|
|
5369 rmultiselector = /,/,
|
|
|
5370 isSimple = /^.[^:#\[\.,]*$/,
|
|
|
5371 slice = Array.prototype.slice,
|
|
|
5372 POS = jQuery.expr.match.POS,
|
|
|
5373 // methods guaranteed to produce a unique set when starting from a unique set
|
|
|
5374 guaranteedUnique = {
|
|
|
5375 children: true,
|
|
|
5376 contents: true,
|
|
|
5377 next: true,
|
|
|
5378 prev: true
|
|
|
5379 };
|
|
|
5380
|
|
|
5381 jQuery.fn.extend({
|
|
|
5382 find: function( selector ) {
|
|
|
5383 var self = this,
|
|
|
5384 i, l;
|
|
|
5385
|
|
|
5386 if ( typeof selector !== "string" ) {
|
|
|
5387 return jQuery( selector ).filter(function() {
|
|
|
5388 for ( i = 0, l = self.length; i < l; i++ ) {
|
|
|
5389 if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
5390 return true;
|
|
|
5391 }
|
|
|
5392 }
|
|
|
5393 });
|
|
|
5394 }
|
|
|
5395
|
|
|
5396 var ret = this.pushStack( "", "find", selector ),
|
|
|
5397 length, n, r;
|
|
|
5398
|
|
|
5399 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
5400 length = ret.length;
|
|
|
5401 jQuery.find( selector, this[i], ret );
|
|
|
5402
|
|
|
5403 if ( i > 0 ) {
|
|
|
5404 // Make sure that the results are unique
|
|
|
5405 for ( n = length; n < ret.length; n++ ) {
|
|
|
5406 for ( r = 0; r < length; r++ ) {
|
|
|
5407 if ( ret[r] === ret[n] ) {
|
|
|
5408 ret.splice(n--, 1);
|
|
|
5409 break;
|
|
|
5410 }
|
|
|
5411 }
|
|
|
5412 }
|
|
|
5413 }
|
|
|
5414 }
|
|
|
5415
|
|
|
5416 return ret;
|
|
|
5417 },
|
|
|
5418
|
|
|
5419 has: function( target ) {
|
|
|
5420 var targets = jQuery( target );
|
|
|
5421 return this.filter(function() {
|
|
|
5422 for ( var i = 0, l = targets.length; i < l; i++ ) {
|
|
|
5423 if ( jQuery.contains( this, targets[i] ) ) {
|
|
|
5424 return true;
|
|
|
5425 }
|
|
|
5426 }
|
|
|
5427 });
|
|
|
5428 },
|
|
|
5429
|
|
|
5430 not: function( selector ) {
|
|
|
5431 return this.pushStack( winnow(this, selector, false), "not", selector);
|
|
|
5432 },
|
|
|
5433
|
|
|
5434 filter: function( selector ) {
|
|
|
5435 return this.pushStack( winnow(this, selector, true), "filter", selector );
|
|
|
5436 },
|
|
|
5437
|
|
|
5438 is: function( selector ) {
|
|
|
5439 return !!selector && (
|
|
|
5440 typeof selector === "string" ?
|
|
|
5441 // If this is a positional selector, check membership in the returned set
|
|
|
5442 // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
5443 POS.test( selector ) ?
|
|
|
5444 jQuery( selector, this.context ).index( this[0] ) >= 0 :
|
|
|
5445 jQuery.filter( selector, this ).length > 0 :
|
|
|
5446 this.filter( selector ).length > 0 );
|
|
|
5447 },
|
|
|
5448
|
|
|
5449 closest: function( selectors, context ) {
|
|
|
5450 var ret = [], i, l, cur = this[0];
|
|
|
5451
|
|
|
5452 // Array (deprecated as of jQuery 1.7)
|
|
|
5453 if ( jQuery.isArray( selectors ) ) {
|
|
|
5454 var level = 1;
|
|
|
5455
|
|
|
5456 while ( cur && cur.ownerDocument && cur !== context ) {
|
|
|
5457 for ( i = 0; i < selectors.length; i++ ) {
|
|
|
5458
|
|
|
5459 if ( jQuery( cur ).is( selectors[ i ] ) ) {
|
|
|
5460 ret.push({ selector: selectors[ i ], elem: cur, level: level });
|
|
|
5461 }
|
|
|
5462 }
|
|
|
5463
|
|
|
5464 cur = cur.parentNode;
|
|
|
5465 level++;
|
|
|
5466 }
|
|
|
5467
|
|
|
5468 return ret;
|
|
|
5469 }
|
|
|
5470
|
|
|
5471 // String
|
|
|
5472 var pos = POS.test( selectors ) || typeof selectors !== "string" ?
|
|
|
5473 jQuery( selectors, context || this.context ) :
|
|
|
5474 0;
|
|
|
5475
|
|
|
5476 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
5477 cur = this[i];
|
|
|
5478
|
|
|
5479 while ( cur ) {
|
|
|
5480 if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
|
|
|
5481 ret.push( cur );
|
|
|
5482 break;
|
|
|
5483
|
|
|
5484 } else {
|
|
|
5485 cur = cur.parentNode;
|
|
|
5486 if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
|
|
|
5487 break;
|
|
|
5488 }
|
|
|
5489 }
|
|
|
5490 }
|
|
|
5491 }
|
|
|
5492
|
|
|
5493 ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
|
|
|
5494
|
|
|
5495 return this.pushStack( ret, "closest", selectors );
|
|
|
5496 },
|
|
|
5497
|
|
|
5498 // Determine the position of an element within
|
|
|
5499 // the matched set of elements
|
|
|
5500 index: function( elem ) {
|
|
|
5501
|
|
|
5502 // No argument, return index in parent
|
|
|
5503 if ( !elem ) {
|
|
|
5504 return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
|
|
|
5505 }
|
|
|
5506
|
|
|
5507 // index in selector
|
|
|
5508 if ( typeof elem === "string" ) {
|
|
|
5509 return jQuery.inArray( this[0], jQuery( elem ) );
|
|
|
5510 }
|
|
|
5511
|
|
|
5512 // Locate the position of the desired element
|
|
|
5513 return jQuery.inArray(
|
|
|
5514 // If it receives a jQuery object, the first element is used
|
|
|
5515 elem.jquery ? elem[0] : elem, this );
|
|
|
5516 },
|
|
|
5517
|
|
|
5518 add: function( selector, context ) {
|
|
|
5519 var set = typeof selector === "string" ?
|
|
|
5520 jQuery( selector, context ) :
|
|
|
5521 jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
|
|
|
5522 all = jQuery.merge( this.get(), set );
|
|
|
5523
|
|
|
5524 return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
|
|
|
5525 all :
|
|
|
5526 jQuery.unique( all ) );
|
|
|
5527 },
|
|
|
5528
|
|
|
5529 andSelf: function() {
|
|
|
5530 return this.add( this.prevObject );
|
|
|
5531 }
|
|
|
5532 });
|
|
|
5533
|
|
|
5534 // A painfully simple check to see if an element is disconnected
|
|
|
5535 // from a document (should be improved, where feasible).
|
|
|
5536 function isDisconnected( node ) {
|
|
|
5537 return !node || !node.parentNode || node.parentNode.nodeType === 11;
|
|
|
5538 }
|
|
|
5539
|
|
|
5540 jQuery.each({
|
|
|
5541 parent: function( elem ) {
|
|
|
5542 var parent = elem.parentNode;
|
|
|
5543 return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
5544 },
|
|
|
5545 parents: function( elem ) {
|
|
|
5546 return jQuery.dir( elem, "parentNode" );
|
|
|
5547 },
|
|
|
5548 parentsUntil: function( elem, i, until ) {
|
|
|
5549 return jQuery.dir( elem, "parentNode", until );
|
|
|
5550 },
|
|
|
5551 next: function( elem ) {
|
|
|
5552 return jQuery.nth( elem, 2, "nextSibling" );
|
|
|
5553 },
|
|
|
5554 prev: function( elem ) {
|
|
|
5555 return jQuery.nth( elem, 2, "previousSibling" );
|
|
|
5556 },
|
|
|
5557 nextAll: function( elem ) {
|
|
|
5558 return jQuery.dir( elem, "nextSibling" );
|
|
|
5559 },
|
|
|
5560 prevAll: function( elem ) {
|
|
|
5561 return jQuery.dir( elem, "previousSibling" );
|
|
|
5562 },
|
|
|
5563 nextUntil: function( elem, i, until ) {
|
|
|
5564 return jQuery.dir( elem, "nextSibling", until );
|
|
|
5565 },
|
|
|
5566 prevUntil: function( elem, i, until ) {
|
|
|
5567 return jQuery.dir( elem, "previousSibling", until );
|
|
|
5568 },
|
|
|
5569 siblings: function( elem ) {
|
|
|
5570 return jQuery.sibling( elem.parentNode.firstChild, elem );
|
|
|
5571 },
|
|
|
5572 children: function( elem ) {
|
|
|
5573 return jQuery.sibling( elem.firstChild );
|
|
|
5574 },
|
|
|
5575 contents: function( elem ) {
|
|
|
5576 return jQuery.nodeName( elem, "iframe" ) ?
|
|
|
5577 elem.contentDocument || elem.contentWindow.document :
|
|
|
5578 jQuery.makeArray( elem.childNodes );
|
|
|
5579 }
|
|
|
5580 }, function( name, fn ) {
|
|
|
5581 jQuery.fn[ name ] = function( until, selector ) {
|
|
|
5582 var ret = jQuery.map( this, fn, until ),
|
|
|
5583 // The variable 'args' was introduced in
|
|
|
5584 // https://github.com/jquery/jquery/commit/52a0238
|
|
|
5585 // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed.
|
|
|
5586 // http://code.google.com/p/v8/issues/detail?id=1050
|
|
|
5587 args = slice.call(arguments);
|
|
|
5588
|
|
|
5589 if ( !runtil.test( name ) ) {
|
|
|
5590 selector = until;
|
|
|
5591 }
|
|
|
5592
|
|
|
5593 if ( selector && typeof selector === "string" ) {
|
|
|
5594 ret = jQuery.filter( selector, ret );
|
|
|
5595 }
|
|
|
5596
|
|
|
5597 ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
|
|
|
5598
|
|
|
5599 if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
|
|
|
5600 ret = ret.reverse();
|
|
|
5601 }
|
|
|
5602
|
|
|
5603 return this.pushStack( ret, name, args.join(",") );
|
|
|
5604 };
|
|
|
5605 });
|
|
|
5606
|
|
|
5607 jQuery.extend({
|
|
|
5608 filter: function( expr, elems, not ) {
|
|
|
5609 if ( not ) {
|
|
|
5610 expr = ":not(" + expr + ")";
|
|
|
5611 }
|
|
|
5612
|
|
|
5613 return elems.length === 1 ?
|
|
|
5614 jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
|
|
|
5615 jQuery.find.matches(expr, elems);
|
|
|
5616 },
|
|
|
5617
|
|
|
5618 dir: function( elem, dir, until ) {
|
|
|
5619 var matched = [],
|
|
|
5620 cur = elem[ dir ];
|
|
|
5621
|
|
|
5622 while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
|
5623 if ( cur.nodeType === 1 ) {
|
|
|
5624 matched.push( cur );
|
|
|
5625 }
|
|
|
5626 cur = cur[dir];
|
|
|
5627 }
|
|
|
5628 return matched;
|
|
|
5629 },
|
|
|
5630
|
|
|
5631 nth: function( cur, result, dir, elem ) {
|
|
|
5632 result = result || 1;
|
|
|
5633 var num = 0;
|
|
|
5634
|
|
|
5635 for ( ; cur; cur = cur[dir] ) {
|
|
|
5636 if ( cur.nodeType === 1 && ++num === result ) {
|
|
|
5637 break;
|
|
|
5638 }
|
|
|
5639 }
|
|
|
5640
|
|
|
5641 return cur;
|
|
|
5642 },
|
|
|
5643
|
|
|
5644 sibling: function( n, elem ) {
|
|
|
5645 var r = [];
|
|
|
5646
|
|
|
5647 for ( ; n; n = n.nextSibling ) {
|
|
|
5648 if ( n.nodeType === 1 && n !== elem ) {
|
|
|
5649 r.push( n );
|
|
|
5650 }
|
|
|
5651 }
|
|
|
5652
|
|
|
5653 return r;
|
|
|
5654 }
|
|
|
5655 });
|
|
|
5656
|
|
|
5657 // Implement the identical functionality for filter and not
|
|
|
5658 function winnow( elements, qualifier, keep ) {
|
|
|
5659
|
|
|
5660 // Can't pass null or undefined to indexOf in Firefox 4
|
|
|
5661 // Set to 0 to skip string check
|
|
|
5662 qualifier = qualifier || 0;
|
|
|
5663
|
|
|
5664 if ( jQuery.isFunction( qualifier ) ) {
|
|
|
5665 return jQuery.grep(elements, function( elem, i ) {
|
|
|
5666 var retVal = !!qualifier.call( elem, i, elem );
|
|
|
5667 return retVal === keep;
|
|
|
5668 });
|
|
|
5669
|
|
|
5670 } else if ( qualifier.nodeType ) {
|
|
|
5671 return jQuery.grep(elements, function( elem, i ) {
|
|
|
5672 return ( elem === qualifier ) === keep;
|
|
|
5673 });
|
|
|
5674
|
|
|
5675 } else if ( typeof qualifier === "string" ) {
|
|
|
5676 var filtered = jQuery.grep(elements, function( elem ) {
|
|
|
5677 return elem.nodeType === 1;
|
|
|
5678 });
|
|
|
5679
|
|
|
5680 if ( isSimple.test( qualifier ) ) {
|
|
|
5681 return jQuery.filter(qualifier, filtered, !keep);
|
|
|
5682 } else {
|
|
|
5683 qualifier = jQuery.filter( qualifier, filtered );
|
|
|
5684 }
|
|
|
5685 }
|
|
|
5686
|
|
|
5687 return jQuery.grep(elements, function( elem, i ) {
|
|
|
5688 return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
|
|
|
5689 });
|
|
|
5690 }
|
|
|
5691
|
|
|
5692
|
|
|
5693
|
|
|
5694
|
|
|
5695 function createSafeFragment( document ) {
|
|
|
5696 var list = nodeNames.split( " " ),
|
|
|
5697 safeFrag = document.createDocumentFragment();
|
|
|
5698
|
|
|
5699 if ( safeFrag.createElement ) {
|
|
|
5700 while ( list.length ) {
|
|
|
5701 safeFrag.createElement(
|
|
|
5702 list.pop()
|
|
|
5703 );
|
|
|
5704 }
|
|
|
5705 }
|
|
|
5706 return safeFrag;
|
|
|
5707 }
|
|
|
5708
|
|
|
5709 var nodeNames = "abbr article aside audio canvas datalist details figcaption figure footer " +
|
|
|
5710 "header hgroup mark meter nav output progress section summary time video",
|
|
|
5711 rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
|
|
|
5712 rleadingWhitespace = /^\s+/,
|
|
|
5713 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
|
|
|
5714 rtagName = /<([\w:]+)/,
|
|
|
5715 rtbody = /<tbody/i,
|
|
|
5716 rhtml = /<|&#?\w+;/,
|
|
|
5717 rnoInnerhtml = /<(?:script|style)/i,
|
|
|
5718 rnocache = /<(?:script|object|embed|option|style)/i,
|
|
|
5719 rnoshimcache = new RegExp("<(?:" + nodeNames.replace(" ", "|") + ")", "i"),
|
|
|
5720 // checked="checked" or checked
|
|
|
5721 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
5722 rscriptType = /\/(java|ecma)script/i,
|
|
|
5723 rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
|
|
|
5724 wrapMap = {
|
|
|
5725 option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
5726 legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
|
5727 thead: [ 1, "<table>", "</table>" ],
|
|
|
5728 tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
5729 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
5730 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
|
5731 area: [ 1, "<map>", "</map>" ],
|
|
|
5732 _default: [ 0, "", "" ]
|
|
|
5733 },
|
|
|
5734 safeFragment = createSafeFragment( document );
|
|
|
5735
|
|
|
5736 wrapMap.optgroup = wrapMap.option;
|
|
|
5737 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
5738 wrapMap.th = wrapMap.td;
|
|
|
5739
|
|
|
5740 // IE can't serialize <link> and <script> tags normally
|
|
|
5741 if ( !jQuery.support.htmlSerialize ) {
|
|
|
5742 wrapMap._default = [ 1, "div<div>", "</div>" ];
|
|
|
5743 }
|
|
|
5744
|
|
|
5745 jQuery.fn.extend({
|
|
|
5746 text: function( text ) {
|
|
|
5747 if ( jQuery.isFunction(text) ) {
|
|
|
5748 return this.each(function(i) {
|
|
|
5749 var self = jQuery( this );
|
|
|
5750
|
|
|
5751 self.text( text.call(this, i, self.text()) );
|
|
|
5752 });
|
|
|
5753 }
|
|
|
5754
|
|
|
5755 if ( typeof text !== "object" && text !== undefined ) {
|
|
|
5756 return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
|
|
|
5757 }
|
|
|
5758
|
|
|
5759 return jQuery.text( this );
|
|
|
5760 },
|
|
|
5761
|
|
|
5762 wrapAll: function( html ) {
|
|
|
5763 if ( jQuery.isFunction( html ) ) {
|
|
|
5764 return this.each(function(i) {
|
|
|
5765 jQuery(this).wrapAll( html.call(this, i) );
|
|
|
5766 });
|
|
|
5767 }
|
|
|
5768
|
|
|
5769 if ( this[0] ) {
|
|
|
5770 // The elements to wrap the target around
|
|
|
5771 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
|
5772
|
|
|
5773 if ( this[0].parentNode ) {
|
|
|
5774 wrap.insertBefore( this[0] );
|
|
|
5775 }
|
|
|
5776
|
|
|
5777 wrap.map(function() {
|
|
|
5778 var elem = this;
|
|
|
5779
|
|
|
5780 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
|
5781 elem = elem.firstChild;
|
|
|
5782 }
|
|
|
5783
|
|
|
5784 return elem;
|
|
|
5785 }).append( this );
|
|
|
5786 }
|
|
|
5787
|
|
|
5788 return this;
|
|
|
5789 },
|
|
|
5790
|
|
|
5791 wrapInner: function( html ) {
|
|
|
5792 if ( jQuery.isFunction( html ) ) {
|
|
|
5793 return this.each(function(i) {
|
|
|
5794 jQuery(this).wrapInner( html.call(this, i) );
|
|
|
5795 });
|
|
|
5796 }
|
|
|
5797
|
|
|
5798 return this.each(function() {
|
|
|
5799 var self = jQuery( this ),
|
|
|
5800 contents = self.contents();
|
|
|
5801
|
|
|
5802 if ( contents.length ) {
|
|
|
5803 contents.wrapAll( html );
|
|
|
5804
|
|
|
5805 } else {
|
|
|
5806 self.append( html );
|
|
|
5807 }
|
|
|
5808 });
|
|
|
5809 },
|
|
|
5810
|
|
|
5811 wrap: function( html ) {
|
|
|
5812 return this.each(function() {
|
|
|
5813 jQuery( this ).wrapAll( html );
|
|
|
5814 });
|
|
|
5815 },
|
|
|
5816
|
|
|
5817 unwrap: function() {
|
|
|
5818 return this.parent().each(function() {
|
|
|
5819 if ( !jQuery.nodeName( this, "body" ) ) {
|
|
|
5820 jQuery( this ).replaceWith( this.childNodes );
|
|
|
5821 }
|
|
|
5822 }).end();
|
|
|
5823 },
|
|
|
5824
|
|
|
5825 append: function() {
|
|
|
5826 return this.domManip(arguments, true, function( elem ) {
|
|
|
5827 if ( this.nodeType === 1 ) {
|
|
|
5828 this.appendChild( elem );
|
|
|
5829 }
|
|
|
5830 });
|
|
|
5831 },
|
|
|
5832
|
|
|
5833 prepend: function() {
|
|
|
5834 return this.domManip(arguments, true, function( elem ) {
|
|
|
5835 if ( this.nodeType === 1 ) {
|
|
|
5836 this.insertBefore( elem, this.firstChild );
|
|
|
5837 }
|
|
|
5838 });
|
|
|
5839 },
|
|
|
5840
|
|
|
5841 before: function() {
|
|
|
5842 if ( this[0] && this[0].parentNode ) {
|
|
|
5843 return this.domManip(arguments, false, function( elem ) {
|
|
|
5844 this.parentNode.insertBefore( elem, this );
|
|
|
5845 });
|
|
|
5846 } else if ( arguments.length ) {
|
|
|
5847 var set = jQuery(arguments[0]);
|
|
|
5848 set.push.apply( set, this.toArray() );
|
|
|
5849 return this.pushStack( set, "before", arguments );
|
|
|
5850 }
|
|
|
5851 },
|
|
|
5852
|
|
|
5853 after: function() {
|
|
|
5854 if ( this[0] && this[0].parentNode ) {
|
|
|
5855 return this.domManip(arguments, false, function( elem ) {
|
|
|
5856 this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
5857 });
|
|
|
5858 } else if ( arguments.length ) {
|
|
|
5859 var set = this.pushStack( this, "after", arguments );
|
|
|
5860 set.push.apply( set, jQuery(arguments[0]).toArray() );
|
|
|
5861 return set;
|
|
|
5862 }
|
|
|
5863 },
|
|
|
5864
|
|
|
5865 // keepData is for internal use only--do not document
|
|
|
5866 remove: function( selector, keepData ) {
|
|
|
5867 for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
|
|
|
5868 if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
|
|
|
5869 if ( !keepData && elem.nodeType === 1 ) {
|
|
|
5870 jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
|
5871 jQuery.cleanData( [ elem ] );
|
|
|
5872 }
|
|
|
5873
|
|
|
5874 if ( elem.parentNode ) {
|
|
|
5875 elem.parentNode.removeChild( elem );
|
|
|
5876 }
|
|
|
5877 }
|
|
|
5878 }
|
|
|
5879
|
|
|
5880 return this;
|
|
|
5881 },
|
|
|
5882
|
|
|
5883 empty: function() {
|
|
|
5884 for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
|
|
|
5885 // Remove element nodes and prevent memory leaks
|
|
|
5886 if ( elem.nodeType === 1 ) {
|
|
|
5887 jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
|
5888 }
|
|
|
5889
|
|
|
5890 // Remove any remaining nodes
|
|
|
5891 while ( elem.firstChild ) {
|
|
|
5892 elem.removeChild( elem.firstChild );
|
|
|
5893 }
|
|
|
5894 }
|
|
|
5895
|
|
|
5896 return this;
|
|
|
5897 },
|
|
|
5898
|
|
|
5899 clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
5900 dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
5901 deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
5902
|
|
|
5903 return this.map( function () {
|
|
|
5904 return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
5905 });
|
|
|
5906 },
|
|
|
5907
|
|
|
5908 html: function( value ) {
|
|
|
5909 if ( value === undefined ) {
|
|
|
5910 return this[0] && this[0].nodeType === 1 ?
|
|
|
5911 this[0].innerHTML.replace(rinlinejQuery, "") :
|
|
|
5912 null;
|
|
|
5913
|
|
|
5914 // See if we can take a shortcut and just use innerHTML
|
|
|
5915 } else if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
5916 (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
|
|
|
5917 !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
|
|
|
5918
|
|
|
5919 value = value.replace(rxhtmlTag, "<$1></$2>");
|
|
|
5920
|
|
|
5921 try {
|
|
|
5922 for ( var i = 0, l = this.length; i < l; i++ ) {
|
|
|
5923 // Remove element nodes and prevent memory leaks
|
|
|
5924 if ( this[i].nodeType === 1 ) {
|
|
|
5925 jQuery.cleanData( this[i].getElementsByTagName("*") );
|
|
|
5926 this[i].innerHTML = value;
|
|
|
5927 }
|
|
|
5928 }
|
|
|
5929
|
|
|
5930 // If using innerHTML throws an exception, use the fallback method
|
|
|
5931 } catch(e) {
|
|
|
5932 this.empty().append( value );
|
|
|
5933 }
|
|
|
5934
|
|
|
5935 } else if ( jQuery.isFunction( value ) ) {
|
|
|
5936 this.each(function(i){
|
|
|
5937 var self = jQuery( this );
|
|
|
5938
|
|
|
5939 self.html( value.call(this, i, self.html()) );
|
|
|
5940 });
|
|
|
5941
|
|
|
5942 } else {
|
|
|
5943 this.empty().append( value );
|
|
|
5944 }
|
|
|
5945
|
|
|
5946 return this;
|
|
|
5947 },
|
|
|
5948
|
|
|
5949 replaceWith: function( value ) {
|
|
|
5950 if ( this[0] && this[0].parentNode ) {
|
|
|
5951 // Make sure that the elements are removed from the DOM before they are inserted
|
|
|
5952 // this can help fix replacing a parent with child elements
|
|
|
5953 if ( jQuery.isFunction( value ) ) {
|
|
|
5954 return this.each(function(i) {
|
|
|
5955 var self = jQuery(this), old = self.html();
|
|
|
5956 self.replaceWith( value.call( this, i, old ) );
|
|
|
5957 });
|
|
|
5958 }
|
|
|
5959
|
|
|
5960 if ( typeof value !== "string" ) {
|
|
|
5961 value = jQuery( value ).detach();
|
|
|
5962 }
|
|
|
5963
|
|
|
5964 return this.each(function() {
|
|
|
5965 var next = this.nextSibling,
|
|
|
5966 parent = this.parentNode;
|
|
|
5967
|
|
|
5968 jQuery( this ).remove();
|
|
|
5969
|
|
|
5970 if ( next ) {
|
|
|
5971 jQuery(next).before( value );
|
|
|
5972 } else {
|
|
|
5973 jQuery(parent).append( value );
|
|
|
5974 }
|
|
|
5975 });
|
|
|
5976 } else {
|
|
|
5977 return this.length ?
|
|
|
5978 this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
|
|
|
5979 this;
|
|
|
5980 }
|
|
|
5981 },
|
|
|
5982
|
|
|
5983 detach: function( selector ) {
|
|
|
5984 return this.remove( selector, true );
|
|
|
5985 },
|
|
|
5986
|
|
|
5987 domManip: function( args, table, callback ) {
|
|
|
5988 var results, first, fragment, parent,
|
|
|
5989 value = args[0],
|
|
|
5990 scripts = [];
|
|
|
5991
|
|
|
5992 // We can't cloneNode fragments that contain checked, in WebKit
|
|
|
5993 if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
|
|
|
5994 return this.each(function() {
|
|
|
5995 jQuery(this).domManip( args, table, callback, true );
|
|
|
5996 });
|
|
|
5997 }
|
|
|
5998
|
|
|
5999 if ( jQuery.isFunction(value) ) {
|
|
|
6000 return this.each(function(i) {
|
|
|
6001 var self = jQuery(this);
|
|
|
6002 args[0] = value.call(this, i, table ? self.html() : undefined);
|
|
|
6003 self.domManip( args, table, callback );
|
|
|
6004 });
|
|
|
6005 }
|
|
|
6006
|
|
|
6007 if ( this[0] ) {
|
|
|
6008 parent = value && value.parentNode;
|
|
|
6009
|
|
|
6010 // If we're in a fragment, just use that instead of building a new one
|
|
|
6011 if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
|
|
|
6012 results = { fragment: parent };
|
|
|
6013
|
|
|
6014 } else {
|
|
|
6015 results = jQuery.buildFragment( args, this, scripts );
|
|
|
6016 }
|
|
|
6017
|
|
|
6018 fragment = results.fragment;
|
|
|
6019
|
|
|
6020 if ( fragment.childNodes.length === 1 ) {
|
|
|
6021 first = fragment = fragment.firstChild;
|
|
|
6022 } else {
|
|
|
6023 first = fragment.firstChild;
|
|
|
6024 }
|
|
|
6025
|
|
|
6026 if ( first ) {
|
|
|
6027 table = table && jQuery.nodeName( first, "tr" );
|
|
|
6028
|
|
|
6029 for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
|
|
|
6030 callback.call(
|
|
|
6031 table ?
|
|
|
6032 root(this[i], first) :
|
|
|
6033 this[i],
|
|
|
6034 // Make sure that we do not leak memory by inadvertently discarding
|
|
|
6035 // the original fragment (which might have attached data) instead of
|
|
|
6036 // using it; in addition, use the original fragment object for the last
|
|
|
6037 // item instead of first because it can end up being emptied incorrectly
|
|
|
6038 // in certain situations (Bug #8070).
|
|
|
6039 // Fragments from the fragment cache must always be cloned and never used
|
|
|
6040 // in place.
|
|
|
6041 results.cacheable || ( l > 1 && i < lastIndex ) ?
|
|
|
6042 jQuery.clone( fragment, true, true ) :
|
|
|
6043 fragment
|
|
|
6044 );
|
|
|
6045 }
|
|
|
6046 }
|
|
|
6047
|
|
|
6048 if ( scripts.length ) {
|
|
|
6049 jQuery.each( scripts, evalScript );
|
|
|
6050 }
|
|
|
6051 }
|
|
|
6052
|
|
|
6053 return this;
|
|
|
6054 }
|
|
|
6055 });
|
|
|
6056
|
|
|
6057 function root( elem, cur ) {
|
|
|
6058 return jQuery.nodeName(elem, "table") ?
|
|
|
6059 (elem.getElementsByTagName("tbody")[0] ||
|
|
|
6060 elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
|
|
|
6061 elem;
|
|
|
6062 }
|
|
|
6063
|
|
|
6064 function cloneCopyEvent( src, dest ) {
|
|
|
6065
|
|
|
6066 if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
|
6067 return;
|
|
|
6068 }
|
|
|
6069
|
|
|
6070 var type, i, l,
|
|
|
6071 oldData = jQuery._data( src ),
|
|
|
6072 curData = jQuery._data( dest, oldData ),
|
|
|
6073 events = oldData.events;
|
|
|
6074
|
|
|
6075 if ( events ) {
|
|
|
6076 delete curData.handle;
|
|
|
6077 curData.events = {};
|
|
|
6078
|
|
|
6079 for ( type in events ) {
|
|
|
6080 for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
6081 jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
|
|
|
6082 }
|
|
|
6083 }
|
|
|
6084 }
|
|
|
6085
|
|
|
6086 // make the cloned public data object a copy from the original
|
|
|
6087 if ( curData.data ) {
|
|
|
6088 curData.data = jQuery.extend( {}, curData.data );
|
|
|
6089 }
|
|
|
6090 }
|
|
|
6091
|
|
|
6092 function cloneFixAttributes( src, dest ) {
|
|
|
6093 var nodeName;
|
|
|
6094
|
|
|
6095 // We do not need to do anything for non-Elements
|
|
|
6096 if ( dest.nodeType !== 1 ) {
|
|
|
6097 return;
|
|
|
6098 }
|
|
|
6099
|
|
|
6100 // clearAttributes removes the attributes, which we don't want,
|
|
|
6101 // but also removes the attachEvent events, which we *do* want
|
|
|
6102 if ( dest.clearAttributes ) {
|
|
|
6103 dest.clearAttributes();
|
|
|
6104 }
|
|
|
6105
|
|
|
6106 // mergeAttributes, in contrast, only merges back on the
|
|
|
6107 // original attributes, not the events
|
|
|
6108 if ( dest.mergeAttributes ) {
|
|
|
6109 dest.mergeAttributes( src );
|
|
|
6110 }
|
|
|
6111
|
|
|
6112 nodeName = dest.nodeName.toLowerCase();
|
|
|
6113
|
|
|
6114 // IE6-8 fail to clone children inside object elements that use
|
|
|
6115 // the proprietary classid attribute value (rather than the type
|
|
|
6116 // attribute) to identify the type of content to display
|
|
|
6117 if ( nodeName === "object" ) {
|
|
|
6118 dest.outerHTML = src.outerHTML;
|
|
|
6119
|
|
|
6120 } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
|
|
|
6121 // IE6-8 fails to persist the checked state of a cloned checkbox
|
|
|
6122 // or radio button. Worse, IE6-7 fail to give the cloned element
|
|
|
6123 // a checked appearance if the defaultChecked value isn't also set
|
|
|
6124 if ( src.checked ) {
|
|
|
6125 dest.defaultChecked = dest.checked = src.checked;
|
|
|
6126 }
|
|
|
6127
|
|
|
6128 // IE6-7 get confused and end up setting the value of a cloned
|
|
|
6129 // checkbox/radio button to an empty string instead of "on"
|
|
|
6130 if ( dest.value !== src.value ) {
|
|
|
6131 dest.value = src.value;
|
|
|
6132 }
|
|
|
6133
|
|
|
6134 // IE6-8 fails to return the selected option to the default selected
|
|
|
6135 // state when cloning options
|
|
|
6136 } else if ( nodeName === "option" ) {
|
|
|
6137 dest.selected = src.defaultSelected;
|
|
|
6138
|
|
|
6139 // IE6-8 fails to set the defaultValue to the correct value when
|
|
|
6140 // cloning other types of input fields
|
|
|
6141 } else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
6142 dest.defaultValue = src.defaultValue;
|
|
|
6143 }
|
|
|
6144
|
|
|
6145 // Event data gets referenced instead of copied if the expando
|
|
|
6146 // gets copied too
|
|
|
6147 dest.removeAttribute( jQuery.expando );
|
|
|
6148 }
|
|
|
6149
|
|
|
6150 jQuery.buildFragment = function( args, nodes, scripts ) {
|
|
|
6151 var fragment, cacheable, cacheresults, doc,
|
|
|
6152 first = args[ 0 ];
|
|
|
6153
|
|
|
6154 // nodes may contain either an explicit document object,
|
|
|
6155 // a jQuery collection or context object.
|
|
|
6156 // If nodes[0] contains a valid object to assign to doc
|
|
|
6157 if ( nodes && nodes[0] ) {
|
|
|
6158 doc = nodes[0].ownerDocument || nodes[0];
|
|
|
6159 }
|
|
|
6160
|
|
|
6161 // Ensure that an attr object doesn't incorrectly stand in as a document object
|
|
|
6162 // Chrome and Firefox seem to allow this to occur and will throw exception
|
|
|
6163 // Fixes #8950
|
|
|
6164 if ( !doc.createDocumentFragment ) {
|
|
|
6165 doc = document;
|
|
|
6166 }
|
|
|
6167
|
|
|
6168 // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
|
|
|
6169 // Cloning options loses the selected state, so don't cache them
|
|
|
6170 // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
|
|
|
6171 // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
|
|
|
6172 // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
|
|
|
6173 if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
|
|
|
6174 first.charAt(0) === "<" && !rnocache.test( first ) &&
|
|
|
6175 (jQuery.support.checkClone || !rchecked.test( first )) &&
|
|
|
6176 (!jQuery.support.unknownElems && rnoshimcache.test( first )) ) {
|
|
|
6177
|
|
|
6178 cacheable = true;
|
|
|
6179
|
|
|
6180 cacheresults = jQuery.fragments[ first ];
|
|
|
6181 if ( cacheresults && cacheresults !== 1 ) {
|
|
|
6182 fragment = cacheresults;
|
|
|
6183 }
|
|
|
6184 }
|
|
|
6185
|
|
|
6186 if ( !fragment ) {
|
|
|
6187 fragment = doc.createDocumentFragment();
|
|
|
6188 jQuery.clean( args, doc, fragment, scripts );
|
|
|
6189 }
|
|
|
6190
|
|
|
6191 if ( cacheable ) {
|
|
|
6192 jQuery.fragments[ first ] = cacheresults ? fragment : 1;
|
|
|
6193 }
|
|
|
6194
|
|
|
6195 return { fragment: fragment, cacheable: cacheable };
|
|
|
6196 };
|
|
|
6197
|
|
|
6198 jQuery.fragments = {};
|
|
|
6199
|
|
|
6200 jQuery.each({
|
|
|
6201 appendTo: "append",
|
|
|
6202 prependTo: "prepend",
|
|
|
6203 insertBefore: "before",
|
|
|
6204 insertAfter: "after",
|
|
|
6205 replaceAll: "replaceWith"
|
|
|
6206 }, function( name, original ) {
|
|
|
6207 jQuery.fn[ name ] = function( selector ) {
|
|
|
6208 var ret = [],
|
|
|
6209 insert = jQuery( selector ),
|
|
|
6210 parent = this.length === 1 && this[0].parentNode;
|
|
|
6211
|
|
|
6212 if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
|
|
|
6213 insert[ original ]( this[0] );
|
|
|
6214 return this;
|
|
|
6215
|
|
|
6216 } else {
|
|
|
6217 for ( var i = 0, l = insert.length; i < l; i++ ) {
|
|
|
6218 var elems = ( i > 0 ? this.clone(true) : this ).get();
|
|
|
6219 jQuery( insert[i] )[ original ]( elems );
|
|
|
6220 ret = ret.concat( elems );
|
|
|
6221 }
|
|
|
6222
|
|
|
6223 return this.pushStack( ret, name, insert.selector );
|
|
|
6224 }
|
|
|
6225 };
|
|
|
6226 });
|
|
|
6227
|
|
|
6228 function getAll( elem ) {
|
|
|
6229 if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
6230 return elem.getElementsByTagName( "*" );
|
|
|
6231
|
|
|
6232 } else if ( typeof elem.querySelectorAll !== "undefined" ) {
|
|
|
6233 return elem.querySelectorAll( "*" );
|
|
|
6234
|
|
|
6235 } else {
|
|
|
6236 return [];
|
|
|
6237 }
|
|
|
6238 }
|
|
|
6239
|
|
|
6240 // Used in clean, fixes the defaultChecked property
|
|
|
6241 function fixDefaultChecked( elem ) {
|
|
|
6242 if ( elem.type === "checkbox" || elem.type === "radio" ) {
|
|
|
6243 elem.defaultChecked = elem.checked;
|
|
|
6244 }
|
|
|
6245 }
|
|
|
6246 // Finds all inputs and passes them to fixDefaultChecked
|
|
|
6247 function findInputs( elem ) {
|
|
|
6248 var nodeName = ( elem.nodeName || "" ).toLowerCase();
|
|
|
6249 if ( nodeName === "input" ) {
|
|
|
6250 fixDefaultChecked( elem );
|
|
|
6251 // Skip scripts, get other children
|
|
|
6252 } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
6253 jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
|
|
|
6254 }
|
|
|
6255 }
|
|
|
6256
|
|
|
6257 jQuery.extend({
|
|
|
6258 clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
6259 var clone = elem.cloneNode(true),
|
|
|
6260 srcElements,
|
|
|
6261 destElements,
|
|
|
6262 i;
|
|
|
6263
|
|
|
6264 if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
|
|
6265 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
|
6266 // IE copies events bound via attachEvent when using cloneNode.
|
|
|
6267 // Calling detachEvent on the clone will also remove the events
|
|
|
6268 // from the original. In order to get around this, we use some
|
|
|
6269 // proprietary methods to clear the events. Thanks to MooTools
|
|
|
6270 // guys for this hotness.
|
|
|
6271
|
|
|
6272 cloneFixAttributes( elem, clone );
|
|
|
6273
|
|
|
6274 // Using Sizzle here is crazy slow, so we use getElementsByTagName
|
|
|
6275 // instead
|
|
|
6276 srcElements = getAll( elem );
|
|
|
6277 destElements = getAll( clone );
|
|
|
6278
|
|
|
6279 // Weird iteration because IE will replace the length property
|
|
|
6280 // with an element if you are cloning the body and one of the
|
|
|
6281 // elements on the page has a name or id of "length"
|
|
|
6282 for ( i = 0; srcElements[i]; ++i ) {
|
|
|
6283 // Ensure that the destination node is not null; Fixes #9587
|
|
|
6284 if ( destElements[i] ) {
|
|
|
6285 cloneFixAttributes( srcElements[i], destElements[i] );
|
|
|
6286 }
|
|
|
6287 }
|
|
|
6288 }
|
|
|
6289
|
|
|
6290 // Copy the events from the original to the clone
|
|
|
6291 if ( dataAndEvents ) {
|
|
|
6292 cloneCopyEvent( elem, clone );
|
|
|
6293
|
|
|
6294 if ( deepDataAndEvents ) {
|
|
|
6295 srcElements = getAll( elem );
|
|
|
6296 destElements = getAll( clone );
|
|
|
6297
|
|
|
6298 for ( i = 0; srcElements[i]; ++i ) {
|
|
|
6299 cloneCopyEvent( srcElements[i], destElements[i] );
|
|
|
6300 }
|
|
|
6301 }
|
|
|
6302 }
|
|
|
6303
|
|
|
6304 srcElements = destElements = null;
|
|
|
6305
|
|
|
6306 // Return the cloned set
|
|
|
6307 return clone;
|
|
|
6308 },
|
|
|
6309
|
|
|
6310 clean: function( elems, context, fragment, scripts ) {
|
|
|
6311 var checkScriptType;
|
|
|
6312
|
|
|
6313 context = context || document;
|
|
|
6314
|
|
|
6315 // !context.createElement fails in IE with an error but returns typeof 'object'
|
|
|
6316 if ( typeof context.createElement === "undefined" ) {
|
|
|
6317 context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
|
|
|
6318 }
|
|
|
6319
|
|
|
6320 var ret = [], j;
|
|
|
6321
|
|
|
6322 for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
|
|
|
6323 if ( typeof elem === "number" ) {
|
|
|
6324 elem += "";
|
|
|
6325 }
|
|
|
6326
|
|
|
6327 if ( !elem ) {
|
|
|
6328 continue;
|
|
|
6329 }
|
|
|
6330
|
|
|
6331 // Convert html string into DOM nodes
|
|
|
6332 if ( typeof elem === "string" ) {
|
|
|
6333 if ( !rhtml.test( elem ) ) {
|
|
|
6334 elem = context.createTextNode( elem );
|
|
|
6335 } else {
|
|
|
6336 // Fix "XHTML"-style tags in all browsers
|
|
|
6337 elem = elem.replace(rxhtmlTag, "<$1></$2>");
|
|
|
6338
|
|
|
6339 // Trim whitespace, otherwise indexOf won't work as expected
|
|
|
6340 var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
|
|
|
6341 wrap = wrapMap[ tag ] || wrapMap._default,
|
|
|
6342 depth = wrap[0],
|
|
|
6343 div = context.createElement("div");
|
|
|
6344
|
|
|
6345 // Append wrapper element to unknown element safe doc fragment
|
|
|
6346 if ( context === document ) {
|
|
|
6347 // Use the fragment we've already created for this document
|
|
|
6348 safeFragment.appendChild( div );
|
|
|
6349 } else {
|
|
|
6350 // Use a fragment created with the owner document
|
|
|
6351 createSafeFragment( context ).appendChild( div );
|
|
|
6352 }
|
|
|
6353
|
|
|
6354 // Go to html and back, then peel off extra wrappers
|
|
|
6355 div.innerHTML = wrap[1] + elem + wrap[2];
|
|
|
6356
|
|
|
6357 // Move to the right depth
|
|
|
6358 while ( depth-- ) {
|
|
|
6359 div = div.lastChild;
|
|
|
6360 }
|
|
|
6361
|
|
|
6362 // Remove IE's autoinserted <tbody> from table fragments
|
|
|
6363 if ( !jQuery.support.tbody ) {
|
|
|
6364
|
|
|
6365 // String was a <table>, *may* have spurious <tbody>
|
|
|
6366 var hasBody = rtbody.test(elem),
|
|
|
6367 tbody = tag === "table" && !hasBody ?
|
|
|
6368 div.firstChild && div.firstChild.childNodes :
|
|
|
6369
|
|
|
6370 // String was a bare <thead> or <tfoot>
|
|
|
6371 wrap[1] === "<table>" && !hasBody ?
|
|
|
6372 div.childNodes :
|
|
|
6373 [];
|
|
|
6374
|
|
|
6375 for ( j = tbody.length - 1; j >= 0 ; --j ) {
|
|
|
6376 if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
|
|
|
6377 tbody[ j ].parentNode.removeChild( tbody[ j ] );
|
|
|
6378 }
|
|
|
6379 }
|
|
|
6380 }
|
|
|
6381
|
|
|
6382 // IE completely kills leading whitespace when innerHTML is used
|
|
|
6383 if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
|
6384 div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
|
|
|
6385 }
|
|
|
6386
|
|
|
6387 elem = div.childNodes;
|
|
|
6388 }
|
|
|
6389 }
|
|
|
6390
|
|
|
6391 // Resets defaultChecked for any radios and checkboxes
|
|
|
6392 // about to be appended to the DOM in IE 6/7 (#8060)
|
|
|
6393 var len;
|
|
|
6394 if ( !jQuery.support.appendChecked ) {
|
|
|
6395 if ( elem[0] && typeof (len = elem.length) === "number" ) {
|
|
|
6396 for ( j = 0; j < len; j++ ) {
|
|
|
6397 findInputs( elem[j] );
|
|
|
6398 }
|
|
|
6399 } else {
|
|
|
6400 findInputs( elem );
|
|
|
6401 }
|
|
|
6402 }
|
|
|
6403
|
|
|
6404 if ( elem.nodeType ) {
|
|
|
6405 ret.push( elem );
|
|
|
6406 } else {
|
|
|
6407 ret = jQuery.merge( ret, elem );
|
|
|
6408 }
|
|
|
6409 }
|
|
|
6410
|
|
|
6411 if ( fragment ) {
|
|
|
6412 checkScriptType = function( elem ) {
|
|
|
6413 return !elem.type || rscriptType.test( elem.type );
|
|
|
6414 };
|
|
|
6415 for ( i = 0; ret[i]; i++ ) {
|
|
|
6416 if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
|
|
|
6417 scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
|
|
|
6418
|
|
|
6419 } else {
|
|
|
6420 if ( ret[i].nodeType === 1 ) {
|
|
|
6421 var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
|
|
|
6422
|
|
|
6423 ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
|
|
|
6424 }
|
|
|
6425 fragment.appendChild( ret[i] );
|
|
|
6426 }
|
|
|
6427 }
|
|
|
6428 }
|
|
|
6429
|
|
|
6430 return ret;
|
|
|
6431 },
|
|
|
6432
|
|
|
6433 cleanData: function( elems ) {
|
|
|
6434 var data, id,
|
|
|
6435 cache = jQuery.cache,
|
|
|
6436 special = jQuery.event.special,
|
|
|
6437 deleteExpando = jQuery.support.deleteExpando;
|
|
|
6438
|
|
|
6439 for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
|
|
|
6440 if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
|
|
|
6441 continue;
|
|
|
6442 }
|
|
|
6443
|
|
|
6444 id = elem[ jQuery.expando ];
|
|
|
6445
|
|
|
6446 if ( id ) {
|
|
|
6447 data = cache[ id ];
|
|
|
6448
|
|
|
6449 if ( data && data.events ) {
|
|
|
6450 for ( var type in data.events ) {
|
|
|
6451 if ( special[ type ] ) {
|
|
|
6452 jQuery.event.remove( elem, type );
|
|
|
6453
|
|
|
6454 // This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
6455 } else {
|
|
|
6456 jQuery.removeEvent( elem, type, data.handle );
|
|
|
6457 }
|
|
|
6458 }
|
|
|
6459
|
|
|
6460 // Null the DOM reference to avoid IE6/7/8 leak (#7054)
|
|
|
6461 if ( data.handle ) {
|
|
|
6462 data.handle.elem = null;
|
|
|
6463 }
|
|
|
6464 }
|
|
|
6465
|
|
|
6466 if ( deleteExpando ) {
|
|
|
6467 delete elem[ jQuery.expando ];
|
|
|
6468
|
|
|
6469 } else if ( elem.removeAttribute ) {
|
|
|
6470 elem.removeAttribute( jQuery.expando );
|
|
|
6471 }
|
|
|
6472
|
|
|
6473 delete cache[ id ];
|
|
|
6474 }
|
|
|
6475 }
|
|
|
6476 }
|
|
|
6477 });
|
|
|
6478
|
|
|
6479 function evalScript( i, elem ) {
|
|
|
6480 if ( elem.src ) {
|
|
|
6481 jQuery.ajax({
|
|
|
6482 url: elem.src,
|
|
|
6483 async: false,
|
|
|
6484 dataType: "script"
|
|
|
6485 });
|
|
|
6486 } else {
|
|
|
6487 jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
|
|
|
6488 }
|
|
|
6489
|
|
|
6490 if ( elem.parentNode ) {
|
|
|
6491 elem.parentNode.removeChild( elem );
|
|
|
6492 }
|
|
|
6493 }
|
|
|
6494
|
|
|
6495
|
|
|
6496
|
|
|
6497
|
|
|
6498 var ralpha = /alpha\([^)]*\)/i,
|
|
|
6499 ropacity = /opacity=([^)]*)/,
|
|
|
6500 // fixed for IE9, see #8346
|
|
|
6501 rupper = /([A-Z]|^ms)/g,
|
|
|
6502 rnumpx = /^-?\d+(?:px)?$/i,
|
|
|
6503 rnum = /^-?\d/,
|
|
|
6504 rrelNum = /^([\-+])=([\-+.\de]+)/,
|
|
|
6505
|
|
|
6506 cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
6507 cssWidth = [ "Left", "Right" ],
|
|
|
6508 cssHeight = [ "Top", "Bottom" ],
|
|
|
6509 curCSS,
|
|
|
6510
|
|
|
6511 getComputedStyle,
|
|
|
6512 currentStyle;
|
|
|
6513
|
|
|
6514 jQuery.fn.css = function( name, value ) {
|
|
|
6515 // Setting 'undefined' is a no-op
|
|
|
6516 if ( arguments.length === 2 && value === undefined ) {
|
|
|
6517 return this;
|
|
|
6518 }
|
|
|
6519
|
|
|
6520 return jQuery.access( this, name, value, true, function( elem, name, value ) {
|
|
|
6521 return value !== undefined ?
|
|
|
6522 jQuery.style( elem, name, value ) :
|
|
|
6523 jQuery.css( elem, name );
|
|
|
6524 });
|
|
|
6525 };
|
|
|
6526
|
|
|
6527 jQuery.extend({
|
|
|
6528 // Add in style property hooks for overriding the default
|
|
|
6529 // behavior of getting and setting a style property
|
|
|
6530 cssHooks: {
|
|
|
6531 opacity: {
|
|
|
6532 get: function( elem, computed ) {
|
|
|
6533 if ( computed ) {
|
|
|
6534 // We should always get a number back from opacity
|
|
|
6535 var ret = curCSS( elem, "opacity", "opacity" );
|
|
|
6536 return ret === "" ? "1" : ret;
|
|
|
6537
|
|
|
6538 } else {
|
|
|
6539 return elem.style.opacity;
|
|
|
6540 }
|
|
|
6541 }
|
|
|
6542 }
|
|
|
6543 },
|
|
|
6544
|
|
|
6545 // Exclude the following css properties to add px
|
|
|
6546 cssNumber: {
|
|
|
6547 "fillOpacity": true,
|
|
|
6548 "fontWeight": true,
|
|
|
6549 "lineHeight": true,
|
|
|
6550 "opacity": true,
|
|
|
6551 "orphans": true,
|
|
|
6552 "widows": true,
|
|
|
6553 "zIndex": true,
|
|
|
6554 "zoom": true
|
|
|
6555 },
|
|
|
6556
|
|
|
6557 // Add in properties whose names you wish to fix before
|
|
|
6558 // setting or getting the value
|
|
|
6559 cssProps: {
|
|
|
6560 // normalize float css property
|
|
|
6561 "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
|
|
|
6562 },
|
|
|
6563
|
|
|
6564 // Get and set the style property on a DOM Node
|
|
|
6565 style: function( elem, name, value, extra ) {
|
|
|
6566 // Don't set styles on text and comment nodes
|
|
|
6567 if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
6568 return;
|
|
|
6569 }
|
|
|
6570
|
|
|
6571 // Make sure that we're working with the right name
|
|
|
6572 var ret, type, origName = jQuery.camelCase( name ),
|
|
|
6573 style = elem.style, hooks = jQuery.cssHooks[ origName ];
|
|
|
6574
|
|
|
6575 name = jQuery.cssProps[ origName ] || origName;
|
|
|
6576
|
|
|
6577 // Check if we're setting a value
|
|
|
6578 if ( value !== undefined ) {
|
|
|
6579 type = typeof value;
|
|
|
6580
|
|
|
6581 // convert relative number strings (+= or -=) to relative numbers. #7345
|
|
|
6582 if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
|
6583 value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
|
|
|
6584 // Fixes bug #9237
|
|
|
6585 type = "number";
|
|
|
6586 }
|
|
|
6587
|
|
|
6588 // Make sure that NaN and null values aren't set. See: #7116
|
|
|
6589 if ( value == null || type === "number" && isNaN( value ) ) {
|
|
|
6590 return;
|
|
|
6591 }
|
|
|
6592
|
|
|
6593 // If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
|
6594 if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
|
6595 value += "px";
|
|
|
6596 }
|
|
|
6597
|
|
|
6598 // If a hook was provided, use that value, otherwise just set the specified value
|
|
|
6599 if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
|
|
|
6600 // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
|
|
6601 // Fixes bug #5509
|
|
|
6602 try {
|
|
|
6603 style[ name ] = value;
|
|
|
6604 } catch(e) {}
|
|
|
6605 }
|
|
|
6606
|
|
|
6607 } else {
|
|
|
6608 // If a hook was provided get the non-computed value from there
|
|
|
6609 if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
|
6610 return ret;
|
|
|
6611 }
|
|
|
6612
|
|
|
6613 // Otherwise just get the value from the style object
|
|
|
6614 return style[ name ];
|
|
|
6615 }
|
|
|
6616 },
|
|
|
6617
|
|
|
6618 css: function( elem, name, extra ) {
|
|
|
6619 var ret, hooks;
|
|
|
6620
|
|
|
6621 // Make sure that we're working with the right name
|
|
|
6622 name = jQuery.camelCase( name );
|
|
|
6623 hooks = jQuery.cssHooks[ name ];
|
|
|
6624 name = jQuery.cssProps[ name ] || name;
|
|
|
6625
|
|
|
6626 // cssFloat needs a special treatment
|
|
|
6627 if ( name === "cssFloat" ) {
|
|
|
6628 name = "float";
|
|
|
6629 }
|
|
|
6630
|
|
|
6631 // If a hook was provided get the computed value from there
|
|
|
6632 if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
|
|
|
6633 return ret;
|
|
|
6634
|
|
|
6635 // Otherwise, if a way to get the computed value exists, use that
|
|
|
6636 } else if ( curCSS ) {
|
|
|
6637 return curCSS( elem, name );
|
|
|
6638 }
|
|
|
6639 },
|
|
|
6640
|
|
|
6641 // A method for quickly swapping in/out CSS properties to get correct calculations
|
|
|
6642 swap: function( elem, options, callback ) {
|
|
|
6643 var old = {};
|
|
|
6644
|
|
|
6645 // Remember the old values, and insert the new ones
|
|
|
6646 for ( var name in options ) {
|
|
|
6647 old[ name ] = elem.style[ name ];
|
|
|
6648 elem.style[ name ] = options[ name ];
|
|
|
6649 }
|
|
|
6650
|
|
|
6651 callback.call( elem );
|
|
|
6652
|
|
|
6653 // Revert the old values
|
|
|
6654 for ( name in options ) {
|
|
|
6655 elem.style[ name ] = old[ name ];
|
|
|
6656 }
|
|
|
6657 }
|
|
|
6658 });
|
|
|
6659
|
|
|
6660 // DEPRECATED, Use jQuery.css() instead
|
|
|
6661 jQuery.curCSS = jQuery.css;
|
|
|
6662
|
|
|
6663 jQuery.each(["height", "width"], function( i, name ) {
|
|
|
6664 jQuery.cssHooks[ name ] = {
|
|
|
6665 get: function( elem, computed, extra ) {
|
|
|
6666 var val;
|
|
|
6667
|
|
|
6668 if ( computed ) {
|
|
|
6669 if ( elem.offsetWidth !== 0 ) {
|
|
|
6670 return getWH( elem, name, extra );
|
|
|
6671 } else {
|
|
|
6672 jQuery.swap( elem, cssShow, function() {
|
|
|
6673 val = getWH( elem, name, extra );
|
|
|
6674 });
|
|
|
6675 }
|
|
|
6676
|
|
|
6677 return val;
|
|
|
6678 }
|
|
|
6679 },
|
|
|
6680
|
|
|
6681 set: function( elem, value ) {
|
|
|
6682 if ( rnumpx.test( value ) ) {
|
|
|
6683 // ignore negative width and height values #1599
|
|
|
6684 value = parseFloat( value );
|
|
|
6685
|
|
|
6686 if ( value >= 0 ) {
|
|
|
6687 return value + "px";
|
|
|
6688 }
|
|
|
6689
|
|
|
6690 } else {
|
|
|
6691 return value;
|
|
|
6692 }
|
|
|
6693 }
|
|
|
6694 };
|
|
|
6695 });
|
|
|
6696
|
|
|
6697 if ( !jQuery.support.opacity ) {
|
|
|
6698 jQuery.cssHooks.opacity = {
|
|
|
6699 get: function( elem, computed ) {
|
|
|
6700 // IE uses filters for opacity
|
|
|
6701 return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
|
6702 ( parseFloat( RegExp.$1 ) / 100 ) + "" :
|
|
|
6703 computed ? "1" : "";
|
|
|
6704 },
|
|
|
6705
|
|
|
6706 set: function( elem, value ) {
|
|
|
6707 var style = elem.style,
|
|
|
6708 currentStyle = elem.currentStyle,
|
|
|
6709 opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
|
6710 filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
|
6711
|
|
|
6712 // IE has trouble with opacity if it does not have layout
|
|
|
6713 // Force it by setting the zoom level
|
|
|
6714 style.zoom = 1;
|
|
|
6715
|
|
|
6716 // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
|
6717 if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
|
|
|
6718
|
|
|
6719 // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
|
6720 // if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
|
6721 // style.removeAttribute is IE Only, but so apparently is this code path...
|
|
|
6722 style.removeAttribute( "filter" );
|
|
|
6723
|
|
|
6724 // if there there is no filter style applied in a css rule, we are done
|
|
|
6725 if ( currentStyle && !currentStyle.filter ) {
|
|
|
6726 return;
|
|
|
6727 }
|
|
|
6728 }
|
|
|
6729
|
|
|
6730 // otherwise, set new filter values
|
|
|
6731 style.filter = ralpha.test( filter ) ?
|
|
|
6732 filter.replace( ralpha, opacity ) :
|
|
|
6733 filter + " " + opacity;
|
|
|
6734 }
|
|
|
6735 };
|
|
|
6736 }
|
|
|
6737
|
|
|
6738 jQuery(function() {
|
|
|
6739 // This hook cannot be added until DOM ready because the support test
|
|
|
6740 // for it is not run until after DOM ready
|
|
|
6741 if ( !jQuery.support.reliableMarginRight ) {
|
|
|
6742 jQuery.cssHooks.marginRight = {
|
|
|
6743 get: function( elem, computed ) {
|
|
|
6744 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
6745 // Work around by temporarily setting element display to inline-block
|
|
|
6746 var ret;
|
|
|
6747 jQuery.swap( elem, { "display": "inline-block" }, function() {
|
|
|
6748 if ( computed ) {
|
|
|
6749 ret = curCSS( elem, "margin-right", "marginRight" );
|
|
|
6750 } else {
|
|
|
6751 ret = elem.style.marginRight;
|
|
|
6752 }
|
|
|
6753 });
|
|
|
6754 return ret;
|
|
|
6755 }
|
|
|
6756 };
|
|
|
6757 }
|
|
|
6758 });
|
|
|
6759
|
|
|
6760 if ( document.defaultView && document.defaultView.getComputedStyle ) {
|
|
|
6761 getComputedStyle = function( elem, name ) {
|
|
|
6762 var ret, defaultView, computedStyle;
|
|
|
6763
|
|
|
6764 name = name.replace( rupper, "-$1" ).toLowerCase();
|
|
|
6765
|
|
|
6766 if ( !(defaultView = elem.ownerDocument.defaultView) ) {
|
|
|
6767 return undefined;
|
|
|
6768 }
|
|
|
6769
|
|
|
6770 if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
|
|
|
6771 ret = computedStyle.getPropertyValue( name );
|
|
|
6772 if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
|
|
|
6773 ret = jQuery.style( elem, name );
|
|
|
6774 }
|
|
|
6775 }
|
|
|
6776
|
|
|
6777 return ret;
|
|
|
6778 };
|
|
|
6779 }
|
|
|
6780
|
|
|
6781 if ( document.documentElement.currentStyle ) {
|
|
|
6782 currentStyle = function( elem, name ) {
|
|
|
6783 var left, rsLeft, uncomputed,
|
|
|
6784 ret = elem.currentStyle && elem.currentStyle[ name ],
|
|
|
6785 style = elem.style;
|
|
|
6786
|
|
|
6787 // Avoid setting ret to empty string here
|
|
|
6788 // so we don't default to auto
|
|
|
6789 if ( ret === null && style && (uncomputed = style[ name ]) ) {
|
|
|
6790 ret = uncomputed;
|
|
|
6791 }
|
|
|
6792
|
|
|
6793 // From the awesome hack by Dean Edwards
|
|
|
6794 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
|
6795
|
|
|
6796 // If we're not dealing with a regular pixel number
|
|
|
6797 // but a number that has a weird ending, we need to convert it to pixels
|
|
|
6798 if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
|
|
|
6799
|
|
|
6800 // Remember the original values
|
|
|
6801 left = style.left;
|
|
|
6802 rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
|
|
|
6803
|
|
|
6804 // Put in the new values to get a computed value out
|
|
|
6805 if ( rsLeft ) {
|
|
|
6806 elem.runtimeStyle.left = elem.currentStyle.left;
|
|
|
6807 }
|
|
|
6808 style.left = name === "fontSize" ? "1em" : ( ret || 0 );
|
|
|
6809 ret = style.pixelLeft + "px";
|
|
|
6810
|
|
|
6811 // Revert the changed values
|
|
|
6812 style.left = left;
|
|
|
6813 if ( rsLeft ) {
|
|
|
6814 elem.runtimeStyle.left = rsLeft;
|
|
|
6815 }
|
|
|
6816 }
|
|
|
6817
|
|
|
6818 return ret === "" ? "auto" : ret;
|
|
|
6819 };
|
|
|
6820 }
|
|
|
6821
|
|
|
6822 curCSS = getComputedStyle || currentStyle;
|
|
|
6823
|
|
|
6824 function getWH( elem, name, extra ) {
|
|
|
6825
|
|
|
6826 // Start with offset property
|
|
|
6827 var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
|
6828 which = name === "width" ? cssWidth : cssHeight;
|
|
|
6829
|
|
|
6830 if ( val > 0 ) {
|
|
|
6831 if ( extra !== "border" ) {
|
|
|
6832 jQuery.each( which, function() {
|
|
|
6833 if ( !extra ) {
|
|
|
6834 val -= parseFloat( jQuery.css( elem, "padding" + this ) ) || 0;
|
|
|
6835 }
|
|
|
6836 if ( extra === "margin" ) {
|
|
|
6837 val += parseFloat( jQuery.css( elem, extra + this ) ) || 0;
|
|
|
6838 } else {
|
|
|
6839 val -= parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0;
|
|
|
6840 }
|
|
|
6841 });
|
|
|
6842 }
|
|
|
6843
|
|
|
6844 return val + "px";
|
|
|
6845 }
|
|
|
6846
|
|
|
6847 // Fall back to computed then uncomputed css if necessary
|
|
|
6848 val = curCSS( elem, name, name );
|
|
|
6849 if ( val < 0 || val == null ) {
|
|
|
6850 val = elem.style[ name ] || 0;
|
|
|
6851 }
|
|
|
6852 // Normalize "", auto, and prepare for extra
|
|
|
6853 val = parseFloat( val ) || 0;
|
|
|
6854
|
|
|
6855 // Add padding, border, margin
|
|
|
6856 if ( extra ) {
|
|
|
6857 jQuery.each( which, function() {
|
|
|
6858 val += parseFloat( jQuery.css( elem, "padding" + this ) ) || 0;
|
|
|
6859 if ( extra !== "padding" ) {
|
|
|
6860 val += parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0;
|
|
|
6861 }
|
|
|
6862 if ( extra === "margin" ) {
|
|
|
6863 val += parseFloat( jQuery.css( elem, extra + this ) ) || 0;
|
|
|
6864 }
|
|
|
6865 });
|
|
|
6866 }
|
|
|
6867
|
|
|
6868 return val + "px";
|
|
|
6869 }
|
|
|
6870
|
|
|
6871 if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
6872 jQuery.expr.filters.hidden = function( elem ) {
|
|
|
6873 var width = elem.offsetWidth,
|
|
|
6874 height = elem.offsetHeight;
|
|
|
6875
|
|
|
6876 return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
|
|
|
6877 };
|
|
|
6878
|
|
|
6879 jQuery.expr.filters.visible = function( elem ) {
|
|
|
6880 return !jQuery.expr.filters.hidden( elem );
|
|
|
6881 };
|
|
|
6882 }
|
|
|
6883
|
|
|
6884
|
|
|
6885
|
|
|
6886
|
|
|
6887 var r20 = /%20/g,
|
|
|
6888 rbracket = /\[\]$/,
|
|
|
6889 rCRLF = /\r?\n/g,
|
|
|
6890 rhash = /#.*$/,
|
|
|
6891 rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
|
6892 rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
|
|
|
6893 // #7653, #8125, #8152: local protocol detection
|
|
|
6894 rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
|
|
|
6895 rnoContent = /^(?:GET|HEAD)$/,
|
|
|
6896 rprotocol = /^\/\//,
|
|
|
6897 rquery = /\?/,
|
|
|
6898 rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
|
|
6899 rselectTextarea = /^(?:select|textarea)/i,
|
|
|
6900 rspacesAjax = /\s+/,
|
|
|
6901 rts = /([?&])_=[^&]*/,
|
|
|
6902 rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
|
|
|
6903
|
|
|
6904 // Keep a copy of the old load method
|
|
|
6905 _load = jQuery.fn.load,
|
|
|
6906
|
|
|
6907 /* Prefilters
|
|
|
6908 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
6909 * 2) These are called:
|
|
|
6910 * - BEFORE asking for a transport
|
|
|
6911 * - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
6912 * 3) key is the dataType
|
|
|
6913 * 4) the catchall symbol "*" can be used
|
|
|
6914 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
6915 */
|
|
|
6916 prefilters = {},
|
|
|
6917
|
|
|
6918 /* Transports bindings
|
|
|
6919 * 1) key is the dataType
|
|
|
6920 * 2) the catchall symbol "*" can be used
|
|
|
6921 * 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
6922 */
|
|
|
6923 transports = {},
|
|
|
6924
|
|
|
6925 // Document location
|
|
|
6926 ajaxLocation,
|
|
|
6927
|
|
|
6928 // Document location segments
|
|
|
6929 ajaxLocParts,
|
|
|
6930
|
|
|
6931 // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
|
6932 allTypes = ["*/"] + ["*"];
|
|
|
6933
|
|
|
6934 // #8138, IE may throw an exception when accessing
|
|
|
6935 // a field from window.location if document.domain has been set
|
|
|
6936 try {
|
|
|
6937 ajaxLocation = location.href;
|
|
|
6938 } catch( e ) {
|
|
|
6939 // Use the href attribute of an A element
|
|
|
6940 // since IE will modify it given document.location
|
|
|
6941 ajaxLocation = document.createElement( "a" );
|
|
|
6942 ajaxLocation.href = "";
|
|
|
6943 ajaxLocation = ajaxLocation.href;
|
|
|
6944 }
|
|
|
6945
|
|
|
6946 // Segment location into parts
|
|
|
6947 ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
6948
|
|
|
6949 // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
6950 function addToPrefiltersOrTransports( structure ) {
|
|
|
6951
|
|
|
6952 // dataTypeExpression is optional and defaults to "*"
|
|
|
6953 return function( dataTypeExpression, func ) {
|
|
|
6954
|
|
|
6955 if ( typeof dataTypeExpression !== "string" ) {
|
|
|
6956 func = dataTypeExpression;
|
|
|
6957 dataTypeExpression = "*";
|
|
|
6958 }
|
|
|
6959
|
|
|
6960 if ( jQuery.isFunction( func ) ) {
|
|
|
6961 var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
|
|
|
6962 i = 0,
|
|
|
6963 length = dataTypes.length,
|
|
|
6964 dataType,
|
|
|
6965 list,
|
|
|
6966 placeBefore;
|
|
|
6967
|
|
|
6968 // For each dataType in the dataTypeExpression
|
|
|
6969 for ( ; i < length; i++ ) {
|
|
|
6970 dataType = dataTypes[ i ];
|
|
|
6971 // We control if we're asked to add before
|
|
|
6972 // any existing element
|
|
|
6973 placeBefore = /^\+/.test( dataType );
|
|
|
6974 if ( placeBefore ) {
|
|
|
6975 dataType = dataType.substr( 1 ) || "*";
|
|
|
6976 }
|
|
|
6977 list = structure[ dataType ] = structure[ dataType ] || [];
|
|
|
6978 // then we add to the structure accordingly
|
|
|
6979 list[ placeBefore ? "unshift" : "push" ]( func );
|
|
|
6980 }
|
|
|
6981 }
|
|
|
6982 };
|
|
|
6983 }
|
|
|
6984
|
|
|
6985 // Base inspection function for prefilters and transports
|
|
|
6986 function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
|
|
|
6987 dataType /* internal */, inspected /* internal */ ) {
|
|
|
6988
|
|
|
6989 dataType = dataType || options.dataTypes[ 0 ];
|
|
|
6990 inspected = inspected || {};
|
|
|
6991
|
|
|
6992 inspected[ dataType ] = true;
|
|
|
6993
|
|
|
6994 var list = structure[ dataType ],
|
|
|
6995 i = 0,
|
|
|
6996 length = list ? list.length : 0,
|
|
|
6997 executeOnly = ( structure === prefilters ),
|
|
|
6998 selection;
|
|
|
6999
|
|
|
7000 for ( ; i < length && ( executeOnly || !selection ); i++ ) {
|
|
|
7001 selection = list[ i ]( options, originalOptions, jqXHR );
|
|
|
7002 // If we got redirected to another dataType
|
|
|
7003 // we try there if executing only and not done already
|
|
|
7004 if ( typeof selection === "string" ) {
|
|
|
7005 if ( !executeOnly || inspected[ selection ] ) {
|
|
|
7006 selection = undefined;
|
|
|
7007 } else {
|
|
|
7008 options.dataTypes.unshift( selection );
|
|
|
7009 selection = inspectPrefiltersOrTransports(
|
|
|
7010 structure, options, originalOptions, jqXHR, selection, inspected );
|
|
|
7011 }
|
|
|
7012 }
|
|
|
7013 }
|
|
|
7014 // If we're only executing or nothing was selected
|
|
|
7015 // we try the catchall dataType if not done already
|
|
|
7016 if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
|
|
|
7017 selection = inspectPrefiltersOrTransports(
|
|
|
7018 structure, options, originalOptions, jqXHR, "*", inspected );
|
|
|
7019 }
|
|
|
7020 // unnecessary when only executing (prefilters)
|
|
|
7021 // but it'll be ignored by the caller in that case
|
|
|
7022 return selection;
|
|
|
7023 }
|
|
|
7024
|
|
|
7025 // A special extend for ajax options
|
|
|
7026 // that takes "flat" options (not to be deep extended)
|
|
|
7027 // Fixes #9887
|
|
|
7028 function ajaxExtend( target, src ) {
|
|
|
7029 var key, deep,
|
|
|
7030 flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
7031 for ( key in src ) {
|
|
|
7032 if ( src[ key ] !== undefined ) {
|
|
|
7033 ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
|
7034 }
|
|
|
7035 }
|
|
|
7036 if ( deep ) {
|
|
|
7037 jQuery.extend( true, target, deep );
|
|
|
7038 }
|
|
|
7039 }
|
|
|
7040
|
|
|
7041 jQuery.fn.extend({
|
|
|
7042 load: function( url, params, callback ) {
|
|
|
7043 if ( typeof url !== "string" && _load ) {
|
|
|
7044 return _load.apply( this, arguments );
|
|
|
7045
|
|
|
7046 // Don't do a request if no elements are being requested
|
|
|
7047 } else if ( !this.length ) {
|
|
|
7048 return this;
|
|
|
7049 }
|
|
|
7050
|
|
|
7051 var off = url.indexOf( " " );
|
|
|
7052 if ( off >= 0 ) {
|
|
|
7053 var selector = url.slice( off, url.length );
|
|
|
7054 url = url.slice( 0, off );
|
|
|
7055 }
|
|
|
7056
|
|
|
7057 // Default to a GET request
|
|
|
7058 var type = "GET";
|
|
|
7059
|
|
|
7060 // If the second parameter was provided
|
|
|
7061 if ( params ) {
|
|
|
7062 // If it's a function
|
|
|
7063 if ( jQuery.isFunction( params ) ) {
|
|
|
7064 // We assume that it's the callback
|
|
|
7065 callback = params;
|
|
|
7066 params = undefined;
|
|
|
7067
|
|
|
7068 // Otherwise, build a param string
|
|
|
7069 } else if ( typeof params === "object" ) {
|
|
|
7070 params = jQuery.param( params, jQuery.ajaxSettings.traditional );
|
|
|
7071 type = "POST";
|
|
|
7072 }
|
|
|
7073 }
|
|
|
7074
|
|
|
7075 var self = this;
|
|
|
7076
|
|
|
7077 // Request the remote document
|
|
|
7078 jQuery.ajax({
|
|
|
7079 url: url,
|
|
|
7080 type: type,
|
|
|
7081 dataType: "html",
|
|
|
7082 data: params,
|
|
|
7083 // Complete callback (responseText is used internally)
|
|
|
7084 complete: function( jqXHR, status, responseText ) {
|
|
|
7085 // Store the response as specified by the jqXHR object
|
|
|
7086 responseText = jqXHR.responseText;
|
|
|
7087 // If successful, inject the HTML into all the matched elements
|
|
|
7088 if ( jqXHR.isResolved() ) {
|
|
|
7089 // #4825: Get the actual response in case
|
|
|
7090 // a dataFilter is present in ajaxSettings
|
|
|
7091 jqXHR.done(function( r ) {
|
|
|
7092 responseText = r;
|
|
|
7093 });
|
|
|
7094 // See if a selector was specified
|
|
|
7095 self.html( selector ?
|
|
|
7096 // Create a dummy div to hold the results
|
|
|
7097 jQuery("<div>")
|
|
|
7098 // inject the contents of the document in, removing the scripts
|
|
|
7099 // to avoid any 'Permission Denied' errors in IE
|
|
|
7100 .append(responseText.replace(rscript, ""))
|
|
|
7101
|
|
|
7102 // Locate the specified elements
|
|
|
7103 .find(selector) :
|
|
|
7104
|
|
|
7105 // If not, just inject the full result
|
|
|
7106 responseText );
|
|
|
7107 }
|
|
|
7108
|
|
|
7109 if ( callback ) {
|
|
|
7110 self.each( callback, [ responseText, status, jqXHR ] );
|
|
|
7111 }
|
|
|
7112 }
|
|
|
7113 });
|
|
|
7114
|
|
|
7115 return this;
|
|
|
7116 },
|
|
|
7117
|
|
|
7118 serialize: function() {
|
|
|
7119 return jQuery.param( this.serializeArray() );
|
|
|
7120 },
|
|
|
7121
|
|
|
7122 serializeArray: function() {
|
|
|
7123 return this.map(function(){
|
|
|
7124 return this.elements ? jQuery.makeArray( this.elements ) : this;
|
|
|
7125 })
|
|
|
7126 .filter(function(){
|
|
|
7127 return this.name && !this.disabled &&
|
|
|
7128 ( this.checked || rselectTextarea.test( this.nodeName ) ||
|
|
|
7129 rinput.test( this.type ) );
|
|
|
7130 })
|
|
|
7131 .map(function( i, elem ){
|
|
|
7132 var val = jQuery( this ).val();
|
|
|
7133
|
|
|
7134 return val == null ?
|
|
|
7135 null :
|
|
|
7136 jQuery.isArray( val ) ?
|
|
|
7137 jQuery.map( val, function( val, i ){
|
|
|
7138 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
7139 }) :
|
|
|
7140 { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
7141 }).get();
|
|
|
7142 }
|
|
|
7143 });
|
|
|
7144
|
|
|
7145 // Attach a bunch of functions for handling common AJAX events
|
|
|
7146 jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
|
|
|
7147 jQuery.fn[ o ] = function( f ){
|
|
|
7148 return this.bind( o, f );
|
|
|
7149 };
|
|
|
7150 });
|
|
|
7151
|
|
|
7152 jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
|
7153 jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
7154 // shift arguments if data argument was omitted
|
|
|
7155 if ( jQuery.isFunction( data ) ) {
|
|
|
7156 type = type || callback;
|
|
|
7157 callback = data;
|
|
|
7158 data = undefined;
|
|
|
7159 }
|
|
|
7160
|
|
|
7161 return jQuery.ajax({
|
|
|
7162 type: method,
|
|
|
7163 url: url,
|
|
|
7164 data: data,
|
|
|
7165 success: callback,
|
|
|
7166 dataType: type
|
|
|
7167 });
|
|
|
7168 };
|
|
|
7169 });
|
|
|
7170
|
|
|
7171 jQuery.extend({
|
|
|
7172
|
|
|
7173 getScript: function( url, callback ) {
|
|
|
7174 return jQuery.get( url, undefined, callback, "script" );
|
|
|
7175 },
|
|
|
7176
|
|
|
7177 getJSON: function( url, data, callback ) {
|
|
|
7178 return jQuery.get( url, data, callback, "json" );
|
|
|
7179 },
|
|
|
7180
|
|
|
7181 // Creates a full fledged settings object into target
|
|
|
7182 // with both ajaxSettings and settings fields.
|
|
|
7183 // If target is omitted, writes into ajaxSettings.
|
|
|
7184 ajaxSetup: function( target, settings ) {
|
|
|
7185 if ( settings ) {
|
|
|
7186 // Building a settings object
|
|
|
7187 ajaxExtend( target, jQuery.ajaxSettings );
|
|
|
7188 } else {
|
|
|
7189 // Extending ajaxSettings
|
|
|
7190 settings = target;
|
|
|
7191 target = jQuery.ajaxSettings;
|
|
|
7192 }
|
|
|
7193 ajaxExtend( target, settings );
|
|
|
7194 return target;
|
|
|
7195 },
|
|
|
7196
|
|
|
7197 ajaxSettings: {
|
|
|
7198 url: ajaxLocation,
|
|
|
7199 isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
|
7200 global: true,
|
|
|
7201 type: "GET",
|
|
|
7202 contentType: "application/x-www-form-urlencoded",
|
|
|
7203 processData: true,
|
|
|
7204 async: true,
|
|
|
7205 /*
|
|
|
7206 timeout: 0,
|
|
|
7207 data: null,
|
|
|
7208 dataType: null,
|
|
|
7209 username: null,
|
|
|
7210 password: null,
|
|
|
7211 cache: null,
|
|
|
7212 traditional: false,
|
|
|
7213 headers: {},
|
|
|
7214 */
|
|
|
7215
|
|
|
7216 accepts: {
|
|
|
7217 xml: "application/xml, text/xml",
|
|
|
7218 html: "text/html",
|
|
|
7219 text: "text/plain",
|
|
|
7220 json: "application/json, text/javascript",
|
|
|
7221 "*": allTypes
|
|
|
7222 },
|
|
|
7223
|
|
|
7224 contents: {
|
|
|
7225 xml: /xml/,
|
|
|
7226 html: /html/,
|
|
|
7227 json: /json/
|
|
|
7228 },
|
|
|
7229
|
|
|
7230 responseFields: {
|
|
|
7231 xml: "responseXML",
|
|
|
7232 text: "responseText"
|
|
|
7233 },
|
|
|
7234
|
|
|
7235 // List of data converters
|
|
|
7236 // 1) key format is "source_type destination_type" (a single space in-between)
|
|
|
7237 // 2) the catchall symbol "*" can be used for source_type
|
|
|
7238 converters: {
|
|
|
7239
|
|
|
7240 // Convert anything to text
|
|
|
7241 "* text": window.String,
|
|
|
7242
|
|
|
7243 // Text to html (true = no transformation)
|
|
|
7244 "text html": true,
|
|
|
7245
|
|
|
7246 // Evaluate text as a json expression
|
|
|
7247 "text json": jQuery.parseJSON,
|
|
|
7248
|
|
|
7249 // Parse text as xml
|
|
|
7250 "text xml": jQuery.parseXML
|
|
|
7251 },
|
|
|
7252
|
|
|
7253 // For options that shouldn't be deep extended:
|
|
|
7254 // you can add your own custom options here if
|
|
|
7255 // and when you create one that shouldn't be
|
|
|
7256 // deep extended (see ajaxExtend)
|
|
|
7257 flatOptions: {
|
|
|
7258 context: true,
|
|
|
7259 url: true
|
|
|
7260 }
|
|
|
7261 },
|
|
|
7262
|
|
|
7263 ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
7264 ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
7265
|
|
|
7266 // Main method
|
|
|
7267 ajax: function( url, options ) {
|
|
|
7268
|
|
|
7269 // If url is an object, simulate pre-1.5 signature
|
|
|
7270 if ( typeof url === "object" ) {
|
|
|
7271 options = url;
|
|
|
7272 url = undefined;
|
|
|
7273 }
|
|
|
7274
|
|
|
7275 // Force options to be an object
|
|
|
7276 options = options || {};
|
|
|
7277
|
|
|
7278 var // Create the final options object
|
|
|
7279 s = jQuery.ajaxSetup( {}, options ),
|
|
|
7280 // Callbacks context
|
|
|
7281 callbackContext = s.context || s,
|
|
|
7282 // Context for global events
|
|
|
7283 // It's the callbackContext if one was provided in the options
|
|
|
7284 // and if it's a DOM node or a jQuery collection
|
|
|
7285 globalEventContext = callbackContext !== s &&
|
|
|
7286 ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
|
|
|
7287 jQuery( callbackContext ) : jQuery.event,
|
|
|
7288 // Deferreds
|
|
|
7289 deferred = jQuery.Deferred(),
|
|
|
7290 completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
|
7291 // Status-dependent callbacks
|
|
|
7292 statusCode = s.statusCode || {},
|
|
|
7293 // ifModified key
|
|
|
7294 ifModifiedKey,
|
|
|
7295 // Headers (they are sent all at once)
|
|
|
7296 requestHeaders = {},
|
|
|
7297 requestHeadersNames = {},
|
|
|
7298 // Response headers
|
|
|
7299 responseHeadersString,
|
|
|
7300 responseHeaders,
|
|
|
7301 // transport
|
|
|
7302 transport,
|
|
|
7303 // timeout handle
|
|
|
7304 timeoutTimer,
|
|
|
7305 // Cross-domain detection vars
|
|
|
7306 parts,
|
|
|
7307 // The jqXHR state
|
|
|
7308 state = 0,
|
|
|
7309 // To know if global events are to be dispatched
|
|
|
7310 fireGlobals,
|
|
|
7311 // Loop variable
|
|
|
7312 i,
|
|
|
7313 // Fake xhr
|
|
|
7314 jqXHR = {
|
|
|
7315
|
|
|
7316 readyState: 0,
|
|
|
7317
|
|
|
7318 // Caches the header
|
|
|
7319 setRequestHeader: function( name, value ) {
|
|
|
7320 if ( !state ) {
|
|
|
7321 var lname = name.toLowerCase();
|
|
|
7322 name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
|
7323 requestHeaders[ name ] = value;
|
|
|
7324 }
|
|
|
7325 return this;
|
|
|
7326 },
|
|
|
7327
|
|
|
7328 // Raw string
|
|
|
7329 getAllResponseHeaders: function() {
|
|
|
7330 return state === 2 ? responseHeadersString : null;
|
|
|
7331 },
|
|
|
7332
|
|
|
7333 // Builds headers hashtable if needed
|
|
|
7334 getResponseHeader: function( key ) {
|
|
|
7335 var match;
|
|
|
7336 if ( state === 2 ) {
|
|
|
7337 if ( !responseHeaders ) {
|
|
|
7338 responseHeaders = {};
|
|
|
7339 while( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
|
7340 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
|
7341 }
|
|
|
7342 }
|
|
|
7343 match = responseHeaders[ key.toLowerCase() ];
|
|
|
7344 }
|
|
|
7345 return match === undefined ? null : match;
|
|
|
7346 },
|
|
|
7347
|
|
|
7348 // Overrides response content-type header
|
|
|
7349 overrideMimeType: function( type ) {
|
|
|
7350 if ( !state ) {
|
|
|
7351 s.mimeType = type;
|
|
|
7352 }
|
|
|
7353 return this;
|
|
|
7354 },
|
|
|
7355
|
|
|
7356 // Cancel the request
|
|
|
7357 abort: function( statusText ) {
|
|
|
7358 statusText = statusText || "abort";
|
|
|
7359 if ( transport ) {
|
|
|
7360 transport.abort( statusText );
|
|
|
7361 }
|
|
|
7362 done( 0, statusText );
|
|
|
7363 return this;
|
|
|
7364 }
|
|
|
7365 };
|
|
|
7366
|
|
|
7367 // Callback for when everything is done
|
|
|
7368 // It is defined here because jslint complains if it is declared
|
|
|
7369 // at the end of the function (which would be more logical and readable)
|
|
|
7370 function done( status, nativeStatusText, responses, headers ) {
|
|
|
7371
|
|
|
7372 // Called once
|
|
|
7373 if ( state === 2 ) {
|
|
|
7374 return;
|
|
|
7375 }
|
|
|
7376
|
|
|
7377 // State is "done" now
|
|
|
7378 state = 2;
|
|
|
7379
|
|
|
7380 // Clear timeout if it exists
|
|
|
7381 if ( timeoutTimer ) {
|
|
|
7382 clearTimeout( timeoutTimer );
|
|
|
7383 }
|
|
|
7384
|
|
|
7385 // Dereference transport for early garbage collection
|
|
|
7386 // (no matter how long the jqXHR object will be used)
|
|
|
7387 transport = undefined;
|
|
|
7388
|
|
|
7389 // Cache response headers
|
|
|
7390 responseHeadersString = headers || "";
|
|
|
7391
|
|
|
7392 // Set readyState
|
|
|
7393 jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
7394
|
|
|
7395 var isSuccess,
|
|
|
7396 success,
|
|
|
7397 error,
|
|
|
7398 statusText = nativeStatusText,
|
|
|
7399 response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
|
|
|
7400 lastModified,
|
|
|
7401 etag;
|
|
|
7402
|
|
|
7403 // If successful, handle type chaining
|
|
|
7404 if ( status >= 200 && status < 300 || status === 304 ) {
|
|
|
7405
|
|
|
7406 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
7407 if ( s.ifModified ) {
|
|
|
7408
|
|
|
7409 if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
|
|
|
7410 jQuery.lastModified[ ifModifiedKey ] = lastModified;
|
|
|
7411 }
|
|
|
7412 if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
|
|
|
7413 jQuery.etag[ ifModifiedKey ] = etag;
|
|
|
7414 }
|
|
|
7415 }
|
|
|
7416
|
|
|
7417 // If not modified
|
|
|
7418 if ( status === 304 ) {
|
|
|
7419
|
|
|
7420 statusText = "notmodified";
|
|
|
7421 isSuccess = true;
|
|
|
7422
|
|
|
7423 // If we have data
|
|
|
7424 } else {
|
|
|
7425
|
|
|
7426 try {
|
|
|
7427 success = ajaxConvert( s, response );
|
|
|
7428 statusText = "success";
|
|
|
7429 isSuccess = true;
|
|
|
7430 } catch(e) {
|
|
|
7431 // We have a parsererror
|
|
|
7432 statusText = "parsererror";
|
|
|
7433 error = e;
|
|
|
7434 }
|
|
|
7435 }
|
|
|
7436 } else {
|
|
|
7437 // We extract error from statusText
|
|
|
7438 // then normalize statusText and status for non-aborts
|
|
|
7439 error = statusText;
|
|
|
7440 if ( !statusText || status ) {
|
|
|
7441 statusText = "error";
|
|
|
7442 if ( status < 0 ) {
|
|
|
7443 status = 0;
|
|
|
7444 }
|
|
|
7445 }
|
|
|
7446 }
|
|
|
7447
|
|
|
7448 // Set data for the fake xhr object
|
|
|
7449 jqXHR.status = status;
|
|
|
7450 jqXHR.statusText = "" + ( nativeStatusText || statusText );
|
|
|
7451
|
|
|
7452 // Success/Error
|
|
|
7453 if ( isSuccess ) {
|
|
|
7454 deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
7455 } else {
|
|
|
7456 deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
7457 }
|
|
|
7458
|
|
|
7459 // Status-dependent callbacks
|
|
|
7460 jqXHR.statusCode( statusCode );
|
|
|
7461 statusCode = undefined;
|
|
|
7462
|
|
|
7463 if ( fireGlobals ) {
|
|
|
7464 globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
|
|
|
7465 [ jqXHR, s, isSuccess ? success : error ] );
|
|
|
7466 }
|
|
|
7467
|
|
|
7468 // Complete
|
|
|
7469 completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
7470
|
|
|
7471 if ( fireGlobals ) {
|
|
|
7472 globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
7473 // Handle the global AJAX counter
|
|
|
7474 if ( !( --jQuery.active ) ) {
|
|
|
7475 jQuery.event.trigger( "ajaxStop" );
|
|
|
7476 }
|
|
|
7477 }
|
|
|
7478 }
|
|
|
7479
|
|
|
7480 // Attach deferreds
|
|
|
7481 deferred.promise( jqXHR );
|
|
|
7482 jqXHR.success = jqXHR.done;
|
|
|
7483 jqXHR.error = jqXHR.fail;
|
|
|
7484 jqXHR.complete = completeDeferred.add;
|
|
|
7485
|
|
|
7486 // Status-dependent callbacks
|
|
|
7487 jqXHR.statusCode = function( map ) {
|
|
|
7488 if ( map ) {
|
|
|
7489 var tmp;
|
|
|
7490 if ( state < 2 ) {
|
|
|
7491 for ( tmp in map ) {
|
|
|
7492 statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
|
|
|
7493 }
|
|
|
7494 } else {
|
|
|
7495 tmp = map[ jqXHR.status ];
|
|
|
7496 jqXHR.then( tmp, tmp );
|
|
|
7497 }
|
|
|
7498 }
|
|
|
7499 return this;
|
|
|
7500 };
|
|
|
7501
|
|
|
7502 // Remove hash character (#7531: and string promotion)
|
|
|
7503 // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
|
7504 // We also use the url parameter if available
|
|
|
7505 s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
7506
|
|
|
7507 // Extract dataTypes list
|
|
|
7508 s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
|
|
|
7509
|
|
|
7510 // Determine if a cross-domain request is in order
|
|
|
7511 if ( s.crossDomain == null ) {
|
|
|
7512 parts = rurl.exec( s.url.toLowerCase() );
|
|
|
7513 s.crossDomain = !!( parts &&
|
|
|
7514 ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
|
|
|
7515 ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
|
|
|
7516 ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
|
|
|
7517 );
|
|
|
7518 }
|
|
|
7519
|
|
|
7520 // Convert data if not already a string
|
|
|
7521 if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
7522 s.data = jQuery.param( s.data, s.traditional );
|
|
|
7523 }
|
|
|
7524
|
|
|
7525 // Apply prefilters
|
|
|
7526 inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
7527
|
|
|
7528 // If request was aborted inside a prefiler, stop there
|
|
|
7529 if ( state === 2 ) {
|
|
|
7530 return false;
|
|
|
7531 }
|
|
|
7532
|
|
|
7533 // We can fire global events as of now if asked to
|
|
|
7534 fireGlobals = s.global;
|
|
|
7535
|
|
|
7536 // Uppercase the type
|
|
|
7537 s.type = s.type.toUpperCase();
|
|
|
7538
|
|
|
7539 // Determine if request has content
|
|
|
7540 s.hasContent = !rnoContent.test( s.type );
|
|
|
7541
|
|
|
7542 // Watch for a new set of requests
|
|
|
7543 if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
7544 jQuery.event.trigger( "ajaxStart" );
|
|
|
7545 }
|
|
|
7546
|
|
|
7547 // More options handling for requests with no content
|
|
|
7548 if ( !s.hasContent ) {
|
|
|
7549
|
|
|
7550 // If data is available, append data to url
|
|
|
7551 if ( s.data ) {
|
|
|
7552 s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
|
|
|
7553 // #9682: remove data so that it's not used in an eventual retry
|
|
|
7554 delete s.data;
|
|
|
7555 }
|
|
|
7556
|
|
|
7557 // Get ifModifiedKey before adding the anti-cache parameter
|
|
|
7558 ifModifiedKey = s.url;
|
|
|
7559
|
|
|
7560 // Add anti-cache in url if needed
|
|
|
7561 if ( s.cache === false ) {
|
|
|
7562
|
|
|
7563 var ts = jQuery.now(),
|
|
|
7564 // try replacing _= if it is there
|
|
|
7565 ret = s.url.replace( rts, "$1_=" + ts );
|
|
|
7566
|
|
|
7567 // if nothing was replaced, add timestamp to the end
|
|
|
7568 s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
|
|
|
7569 }
|
|
|
7570 }
|
|
|
7571
|
|
|
7572 // Set the correct header, if data is being sent
|
|
|
7573 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
7574 jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
7575 }
|
|
|
7576
|
|
|
7577 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
7578 if ( s.ifModified ) {
|
|
|
7579 ifModifiedKey = ifModifiedKey || s.url;
|
|
|
7580 if ( jQuery.lastModified[ ifModifiedKey ] ) {
|
|
|
7581 jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
|
|
|
7582 }
|
|
|
7583 if ( jQuery.etag[ ifModifiedKey ] ) {
|
|
|
7584 jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
|
|
|
7585 }
|
|
|
7586 }
|
|
|
7587
|
|
|
7588 // Set the Accepts header for the server, depending on the dataType
|
|
|
7589 jqXHR.setRequestHeader(
|
|
|
7590 "Accept",
|
|
|
7591 s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
|
7592 s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
7593 s.accepts[ "*" ]
|
|
|
7594 );
|
|
|
7595
|
|
|
7596 // Check for headers option
|
|
|
7597 for ( i in s.headers ) {
|
|
|
7598 jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
7599 }
|
|
|
7600
|
|
|
7601 // Allow custom headers/mimetypes and early abort
|
|
|
7602 if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
|
7603 // Abort if not done already
|
|
|
7604 jqXHR.abort();
|
|
|
7605 return false;
|
|
|
7606
|
|
|
7607 }
|
|
|
7608
|
|
|
7609 // Install callbacks on deferreds
|
|
|
7610 for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
|
7611 jqXHR[ i ]( s[ i ] );
|
|
|
7612 }
|
|
|
7613
|
|
|
7614 // Get transport
|
|
|
7615 transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
7616
|
|
|
7617 // If no transport, we auto-abort
|
|
|
7618 if ( !transport ) {
|
|
|
7619 done( -1, "No Transport" );
|
|
|
7620 } else {
|
|
|
7621 jqXHR.readyState = 1;
|
|
|
7622 // Send global event
|
|
|
7623 if ( fireGlobals ) {
|
|
|
7624 globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
7625 }
|
|
|
7626 // Timeout
|
|
|
7627 if ( s.async && s.timeout > 0 ) {
|
|
|
7628 timeoutTimer = setTimeout( function(){
|
|
|
7629 jqXHR.abort( "timeout" );
|
|
|
7630 }, s.timeout );
|
|
|
7631 }
|
|
|
7632
|
|
|
7633 try {
|
|
|
7634 state = 1;
|
|
|
7635 transport.send( requestHeaders, done );
|
|
|
7636 } catch (e) {
|
|
|
7637 // Propagate exception as error if not done
|
|
|
7638 if ( state < 2 ) {
|
|
|
7639 done( -1, e );
|
|
|
7640 // Simply rethrow otherwise
|
|
|
7641 } else {
|
|
|
7642 jQuery.error( e );
|
|
|
7643 }
|
|
|
7644 }
|
|
|
7645 }
|
|
|
7646
|
|
|
7647 return jqXHR;
|
|
|
7648 },
|
|
|
7649
|
|
|
7650 // Serialize an array of form elements or a set of
|
|
|
7651 // key/values into a query string
|
|
|
7652 param: function( a, traditional ) {
|
|
|
7653 var s = [],
|
|
|
7654 add = function( key, value ) {
|
|
|
7655 // If value is a function, invoke it and return its value
|
|
|
7656 value = jQuery.isFunction( value ) ? value() : value;
|
|
|
7657 s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
|
7658 };
|
|
|
7659
|
|
|
7660 // Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
|
7661 if ( traditional === undefined ) {
|
|
|
7662 traditional = jQuery.ajaxSettings.traditional;
|
|
|
7663 }
|
|
|
7664
|
|
|
7665 // If an array was passed in, assume that it is an array of form elements.
|
|
|
7666 if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
7667 // Serialize the form elements
|
|
|
7668 jQuery.each( a, function() {
|
|
|
7669 add( this.name, this.value );
|
|
|
7670 });
|
|
|
7671
|
|
|
7672 } else {
|
|
|
7673 // If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
7674 // did it), otherwise encode params recursively.
|
|
|
7675 for ( var prefix in a ) {
|
|
|
7676 buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
7677 }
|
|
|
7678 }
|
|
|
7679
|
|
|
7680 // Return the resulting serialization
|
|
|
7681 return s.join( "&" ).replace( r20, "+" );
|
|
|
7682 }
|
|
|
7683 });
|
|
|
7684
|
|
|
7685 function buildParams( prefix, obj, traditional, add ) {
|
|
|
7686 if ( jQuery.isArray( obj ) ) {
|
|
|
7687 // Serialize array item.
|
|
|
7688 jQuery.each( obj, function( i, v ) {
|
|
|
7689 if ( traditional || rbracket.test( prefix ) ) {
|
|
|
7690 // Treat each array item as a scalar.
|
|
|
7691 add( prefix, v );
|
|
|
7692
|
|
|
7693 } else {
|
|
|
7694 // If array item is non-scalar (array or object), encode its
|
|
|
7695 // numeric index to resolve deserialization ambiguity issues.
|
|
|
7696 // Note that rack (as of 1.0.0) can't currently deserialize
|
|
|
7697 // nested arrays properly, and attempting to do so may cause
|
|
|
7698 // a server error. Possible fixes are to modify rack's
|
|
|
7699 // deserialization algorithm or to provide an option or flag
|
|
|
7700 // to force array serialization to be shallow.
|
|
|
7701 buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
|
|
|
7702 }
|
|
|
7703 });
|
|
|
7704
|
|
|
7705 } else if ( !traditional && obj != null && typeof obj === "object" ) {
|
|
|
7706 // Serialize object item.
|
|
|
7707 for ( var name in obj ) {
|
|
|
7708 buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
7709 }
|
|
|
7710
|
|
|
7711 } else {
|
|
|
7712 // Serialize scalar item.
|
|
|
7713 add( prefix, obj );
|
|
|
7714 }
|
|
|
7715 }
|
|
|
7716
|
|
|
7717 // This is still on the jQuery object... for now
|
|
|
7718 // Want to move this to jQuery.ajax some day
|
|
|
7719 jQuery.extend({
|
|
|
7720
|
|
|
7721 // Counter for holding the number of active queries
|
|
|
7722 active: 0,
|
|
|
7723
|
|
|
7724 // Last-Modified header cache for next request
|
|
|
7725 lastModified: {},
|
|
|
7726 etag: {}
|
|
|
7727
|
|
|
7728 });
|
|
|
7729
|
|
|
7730 /* Handles responses to an ajax request:
|
|
|
7731 * - sets all responseXXX fields accordingly
|
|
|
7732 * - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
7733 * - returns the corresponding response
|
|
|
7734 */
|
|
|
7735 function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
7736
|
|
|
7737 var contents = s.contents,
|
|
|
7738 dataTypes = s.dataTypes,
|
|
|
7739 responseFields = s.responseFields,
|
|
|
7740 ct,
|
|
|
7741 type,
|
|
|
7742 finalDataType,
|
|
|
7743 firstDataType;
|
|
|
7744
|
|
|
7745 // Fill responseXXX fields
|
|
|
7746 for ( type in responseFields ) {
|
|
|
7747 if ( type in responses ) {
|
|
|
7748 jqXHR[ responseFields[type] ] = responses[ type ];
|
|
|
7749 }
|
|
|
7750 }
|
|
|
7751
|
|
|
7752 // Remove auto dataType and get content-type in the process
|
|
|
7753 while( dataTypes[ 0 ] === "*" ) {
|
|
|
7754 dataTypes.shift();
|
|
|
7755 if ( ct === undefined ) {
|
|
|
7756 ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
|
|
|
7757 }
|
|
|
7758 }
|
|
|
7759
|
|
|
7760 // Check if we're dealing with a known content-type
|
|
|
7761 if ( ct ) {
|
|
|
7762 for ( type in contents ) {
|
|
|
7763 if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
7764 dataTypes.unshift( type );
|
|
|
7765 break;
|
|
|
7766 }
|
|
|
7767 }
|
|
|
7768 }
|
|
|
7769
|
|
|
7770 // Check to see if we have a response for the expected dataType
|
|
|
7771 if ( dataTypes[ 0 ] in responses ) {
|
|
|
7772 finalDataType = dataTypes[ 0 ];
|
|
|
7773 } else {
|
|
|
7774 // Try convertible dataTypes
|
|
|
7775 for ( type in responses ) {
|
|
|
7776 if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
|
7777 finalDataType = type;
|
|
|
7778 break;
|
|
|
7779 }
|
|
|
7780 if ( !firstDataType ) {
|
|
|
7781 firstDataType = type;
|
|
|
7782 }
|
|
|
7783 }
|
|
|
7784 // Or just use first one
|
|
|
7785 finalDataType = finalDataType || firstDataType;
|
|
|
7786 }
|
|
|
7787
|
|
|
7788 // If we found a dataType
|
|
|
7789 // We add the dataType to the list if needed
|
|
|
7790 // and return the corresponding response
|
|
|
7791 if ( finalDataType ) {
|
|
|
7792 if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
7793 dataTypes.unshift( finalDataType );
|
|
|
7794 }
|
|
|
7795 return responses[ finalDataType ];
|
|
|
7796 }
|
|
|
7797 }
|
|
|
7798
|
|
|
7799 // Chain conversions given the request and the original response
|
|
|
7800 function ajaxConvert( s, response ) {
|
|
|
7801
|
|
|
7802 // Apply the dataFilter if provided
|
|
|
7803 if ( s.dataFilter ) {
|
|
|
7804 response = s.dataFilter( response, s.dataType );
|
|
|
7805 }
|
|
|
7806
|
|
|
7807 var dataTypes = s.dataTypes,
|
|
|
7808 converters = {},
|
|
|
7809 i,
|
|
|
7810 key,
|
|
|
7811 length = dataTypes.length,
|
|
|
7812 tmp,
|
|
|
7813 // Current and previous dataTypes
|
|
|
7814 current = dataTypes[ 0 ],
|
|
|
7815 prev,
|
|
|
7816 // Conversion expression
|
|
|
7817 conversion,
|
|
|
7818 // Conversion function
|
|
|
7819 conv,
|
|
|
7820 // Conversion functions (transitive conversion)
|
|
|
7821 conv1,
|
|
|
7822 conv2;
|
|
|
7823
|
|
|
7824 // For each dataType in the chain
|
|
|
7825 for ( i = 1; i < length; i++ ) {
|
|
|
7826
|
|
|
7827 // Create converters map
|
|
|
7828 // with lowercased keys
|
|
|
7829 if ( i === 1 ) {
|
|
|
7830 for ( key in s.converters ) {
|
|
|
7831 if ( typeof key === "string" ) {
|
|
|
7832 converters[ key.toLowerCase() ] = s.converters[ key ];
|
|
|
7833 }
|
|
|
7834 }
|
|
|
7835 }
|
|
|
7836
|
|
|
7837 // Get the dataTypes
|
|
|
7838 prev = current;
|
|
|
7839 current = dataTypes[ i ];
|
|
|
7840
|
|
|
7841 // If current is auto dataType, update it to prev
|
|
|
7842 if ( current === "*" ) {
|
|
|
7843 current = prev;
|
|
|
7844 // If no auto and dataTypes are actually different
|
|
|
7845 } else if ( prev !== "*" && prev !== current ) {
|
|
|
7846
|
|
|
7847 // Get the converter
|
|
|
7848 conversion = prev + " " + current;
|
|
|
7849 conv = converters[ conversion ] || converters[ "* " + current ];
|
|
|
7850
|
|
|
7851 // If there is no direct converter, search transitively
|
|
|
7852 if ( !conv ) {
|
|
|
7853 conv2 = undefined;
|
|
|
7854 for ( conv1 in converters ) {
|
|
|
7855 tmp = conv1.split( " " );
|
|
|
7856 if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
|
|
|
7857 conv2 = converters[ tmp[1] + " " + current ];
|
|
|
7858 if ( conv2 ) {
|
|
|
7859 conv1 = converters[ conv1 ];
|
|
|
7860 if ( conv1 === true ) {
|
|
|
7861 conv = conv2;
|
|
|
7862 } else if ( conv2 === true ) {
|
|
|
7863 conv = conv1;
|
|
|
7864 }
|
|
|
7865 break;
|
|
|
7866 }
|
|
|
7867 }
|
|
|
7868 }
|
|
|
7869 }
|
|
|
7870 // If we found no converter, dispatch an error
|
|
|
7871 if ( !( conv || conv2 ) ) {
|
|
|
7872 jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
|
|
|
7873 }
|
|
|
7874 // If found converter is not an equivalence
|
|
|
7875 if ( conv !== true ) {
|
|
|
7876 // Convert with 1 or 2 converters accordingly
|
|
|
7877 response = conv ? conv( response ) : conv2( conv1(response) );
|
|
|
7878 }
|
|
|
7879 }
|
|
|
7880 }
|
|
|
7881 return response;
|
|
|
7882 }
|
|
|
7883
|
|
|
7884
|
|
|
7885
|
|
|
7886
|
|
|
7887 var jsc = jQuery.now(),
|
|
|
7888 jsre = /(\=)\?(&|$)|\?\?/i;
|
|
|
7889
|
|
|
7890 // Default jsonp settings
|
|
|
7891 jQuery.ajaxSetup({
|
|
|
7892 jsonp: "callback",
|
|
|
7893 jsonpCallback: function() {
|
|
|
7894 return jQuery.expando + "_" + ( jsc++ );
|
|
|
7895 }
|
|
|
7896 });
|
|
|
7897
|
|
|
7898 // Detect, normalize options and install callbacks for jsonp requests
|
|
|
7899 jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
7900
|
|
|
7901 var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
|
|
|
7902 ( typeof s.data === "string" );
|
|
|
7903
|
|
|
7904 if ( s.dataTypes[ 0 ] === "jsonp" ||
|
|
|
7905 s.jsonp !== false && ( jsre.test( s.url ) ||
|
|
|
7906 inspectData && jsre.test( s.data ) ) ) {
|
|
|
7907
|
|
|
7908 var responseContainer,
|
|
|
7909 jsonpCallback = s.jsonpCallback =
|
|
|
7910 jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
|
|
|
7911 previous = window[ jsonpCallback ],
|
|
|
7912 url = s.url,
|
|
|
7913 data = s.data,
|
|
|
7914 replace = "$1" + jsonpCallback + "$2";
|
|
|
7915
|
|
|
7916 if ( s.jsonp !== false ) {
|
|
|
7917 url = url.replace( jsre, replace );
|
|
|
7918 if ( s.url === url ) {
|
|
|
7919 if ( inspectData ) {
|
|
|
7920 data = data.replace( jsre, replace );
|
|
|
7921 }
|
|
|
7922 if ( s.data === data ) {
|
|
|
7923 // Add callback manually
|
|
|
7924 url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
|
|
|
7925 }
|
|
|
7926 }
|
|
|
7927 }
|
|
|
7928
|
|
|
7929 s.url = url;
|
|
|
7930 s.data = data;
|
|
|
7931
|
|
|
7932 // Install callback
|
|
|
7933 window[ jsonpCallback ] = function( response ) {
|
|
|
7934 responseContainer = [ response ];
|
|
|
7935 };
|
|
|
7936
|
|
|
7937 // Clean-up function
|
|
|
7938 jqXHR.always(function() {
|
|
|
7939 // Set callback back to previous value
|
|
|
7940 window[ jsonpCallback ] = previous;
|
|
|
7941 // Call if it was a function and we have a response
|
|
|
7942 if ( responseContainer && jQuery.isFunction( previous ) ) {
|
|
|
7943 window[ jsonpCallback ]( responseContainer[ 0 ] );
|
|
|
7944 }
|
|
|
7945 });
|
|
|
7946
|
|
|
7947 // Use data converter to retrieve json after script execution
|
|
|
7948 s.converters["script json"] = function() {
|
|
|
7949 if ( !responseContainer ) {
|
|
|
7950 jQuery.error( jsonpCallback + " was not called" );
|
|
|
7951 }
|
|
|
7952 return responseContainer[ 0 ];
|
|
|
7953 };
|
|
|
7954
|
|
|
7955 // force json dataType
|
|
|
7956 s.dataTypes[ 0 ] = "json";
|
|
|
7957
|
|
|
7958 // Delegate to script
|
|
|
7959 return "script";
|
|
|
7960 }
|
|
|
7961 });
|
|
|
7962
|
|
|
7963
|
|
|
7964
|
|
|
7965
|
|
|
7966 // Install script dataType
|
|
|
7967 jQuery.ajaxSetup({
|
|
|
7968 accepts: {
|
|
|
7969 script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
|
7970 },
|
|
|
7971 contents: {
|
|
|
7972 script: /javascript|ecmascript/
|
|
|
7973 },
|
|
|
7974 converters: {
|
|
|
7975 "text script": function( text ) {
|
|
|
7976 jQuery.globalEval( text );
|
|
|
7977 return text;
|
|
|
7978 }
|
|
|
7979 }
|
|
|
7980 });
|
|
|
7981
|
|
|
7982 // Handle cache's special case and global
|
|
|
7983 jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
7984 if ( s.cache === undefined ) {
|
|
|
7985 s.cache = false;
|
|
|
7986 }
|
|
|
7987 if ( s.crossDomain ) {
|
|
|
7988 s.type = "GET";
|
|
|
7989 s.global = false;
|
|
|
7990 }
|
|
|
7991 });
|
|
|
7992
|
|
|
7993 // Bind script tag hack transport
|
|
|
7994 jQuery.ajaxTransport( "script", function(s) {
|
|
|
7995
|
|
|
7996 // This transport only deals with cross domain requests
|
|
|
7997 if ( s.crossDomain ) {
|
|
|
7998
|
|
|
7999 var script,
|
|
|
8000 head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
|
|
|
8001
|
|
|
8002 return {
|
|
|
8003
|
|
|
8004 send: function( _, callback ) {
|
|
|
8005
|
|
|
8006 script = document.createElement( "script" );
|
|
|
8007
|
|
|
8008 script.async = "async";
|
|
|
8009
|
|
|
8010 if ( s.scriptCharset ) {
|
|
|
8011 script.charset = s.scriptCharset;
|
|
|
8012 }
|
|
|
8013
|
|
|
8014 script.src = s.url;
|
|
|
8015
|
|
|
8016 // Attach handlers for all browsers
|
|
|
8017 script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
|
8018
|
|
|
8019 if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
|
8020
|
|
|
8021 // Handle memory leak in IE
|
|
|
8022 script.onload = script.onreadystatechange = null;
|
|
|
8023
|
|
|
8024 // Remove the script
|
|
|
8025 if ( head && script.parentNode ) {
|
|
|
8026 head.removeChild( script );
|
|
|
8027 }
|
|
|
8028
|
|
|
8029 // Dereference the script
|
|
|
8030 script = undefined;
|
|
|
8031
|
|
|
8032 // Callback if not abort
|
|
|
8033 if ( !isAbort ) {
|
|
|
8034 callback( 200, "success" );
|
|
|
8035 }
|
|
|
8036 }
|
|
|
8037 };
|
|
|
8038 // Use insertBefore instead of appendChild to circumvent an IE6 bug.
|
|
|
8039 // This arises when a base node is used (#2709 and #4378).
|
|
|
8040 head.insertBefore( script, head.firstChild );
|
|
|
8041 },
|
|
|
8042
|
|
|
8043 abort: function() {
|
|
|
8044 if ( script ) {
|
|
|
8045 script.onload( 0, 1 );
|
|
|
8046 }
|
|
|
8047 }
|
|
|
8048 };
|
|
|
8049 }
|
|
|
8050 });
|
|
|
8051
|
|
|
8052
|
|
|
8053
|
|
|
8054
|
|
|
8055 var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
|
|
8056 xhrOnUnloadAbort = window.ActiveXObject ? function() {
|
|
|
8057 // Abort all pending requests
|
|
|
8058 for ( var key in xhrCallbacks ) {
|
|
|
8059 xhrCallbacks[ key ]( 0, 1 );
|
|
|
8060 }
|
|
|
8061 } : false,
|
|
|
8062 xhrId = 0,
|
|
|
8063 xhrCallbacks;
|
|
|
8064
|
|
|
8065 // Functions to create xhrs
|
|
|
8066 function createStandardXHR() {
|
|
|
8067 try {
|
|
|
8068 return new window.XMLHttpRequest();
|
|
|
8069 } catch( e ) {}
|
|
|
8070 }
|
|
|
8071
|
|
|
8072 function createActiveXHR() {
|
|
|
8073 try {
|
|
|
8074 return new window.ActiveXObject( "Microsoft.XMLHTTP" );
|
|
|
8075 } catch( e ) {}
|
|
|
8076 }
|
|
|
8077
|
|
|
8078 // Create the request object
|
|
|
8079 // (This is still attached to ajaxSettings for backward compatibility)
|
|
|
8080 jQuery.ajaxSettings.xhr = window.ActiveXObject ?
|
|
|
8081 /* Microsoft failed to properly
|
|
|
8082 * implement the XMLHttpRequest in IE7 (can't request local files),
|
|
|
8083 * so we use the ActiveXObject when it is available
|
|
|
8084 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
|
|
8085 * we need a fallback.
|
|
|
8086 */
|
|
|
8087 function() {
|
|
|
8088 return !this.isLocal && createStandardXHR() || createActiveXHR();
|
|
|
8089 } :
|
|
|
8090 // For all other browsers, use the standard XMLHttpRequest object
|
|
|
8091 createStandardXHR;
|
|
|
8092
|
|
|
8093 // Determine support properties
|
|
|
8094 (function( xhr ) {
|
|
|
8095 jQuery.extend( jQuery.support, {
|
|
|
8096 ajax: !!xhr,
|
|
|
8097 cors: !!xhr && ( "withCredentials" in xhr )
|
|
|
8098 });
|
|
|
8099 })( jQuery.ajaxSettings.xhr() );
|
|
|
8100
|
|
|
8101 // Create transport if the browser can provide an xhr
|
|
|
8102 if ( jQuery.support.ajax ) {
|
|
|
8103
|
|
|
8104 jQuery.ajaxTransport(function( s ) {
|
|
|
8105 // Cross domain only allowed if supported through XMLHttpRequest
|
|
|
8106 if ( !s.crossDomain || jQuery.support.cors ) {
|
|
|
8107
|
|
|
8108 var callback;
|
|
|
8109
|
|
|
8110 return {
|
|
|
8111 send: function( headers, complete ) {
|
|
|
8112
|
|
|
8113 // Get a new xhr
|
|
|
8114 var xhr = s.xhr(),
|
|
|
8115 handle,
|
|
|
8116 i;
|
|
|
8117
|
|
|
8118 // Open the socket
|
|
|
8119 // Passing null username, generates a login popup on Opera (#2865)
|
|
|
8120 if ( s.username ) {
|
|
|
8121 xhr.open( s.type, s.url, s.async, s.username, s.password );
|
|
|
8122 } else {
|
|
|
8123 xhr.open( s.type, s.url, s.async );
|
|
|
8124 }
|
|
|
8125
|
|
|
8126 // Apply custom fields if provided
|
|
|
8127 if ( s.xhrFields ) {
|
|
|
8128 for ( i in s.xhrFields ) {
|
|
|
8129 xhr[ i ] = s.xhrFields[ i ];
|
|
|
8130 }
|
|
|
8131 }
|
|
|
8132
|
|
|
8133 // Override mime type if needed
|
|
|
8134 if ( s.mimeType && xhr.overrideMimeType ) {
|
|
|
8135 xhr.overrideMimeType( s.mimeType );
|
|
|
8136 }
|
|
|
8137
|
|
|
8138 // X-Requested-With header
|
|
|
8139 // For cross-domain requests, seeing as conditions for a preflight are
|
|
|
8140 // akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
8141 // (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
8142 // For same-domain requests, won't change header if already provided.
|
|
|
8143 if ( !s.crossDomain && !headers["X-Requested-With"] ) {
|
|
|
8144 headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
|
8145 }
|
|
|
8146
|
|
|
8147 // Need an extra try/catch for cross domain requests in Firefox 3
|
|
|
8148 try {
|
|
|
8149 for ( i in headers ) {
|
|
|
8150 xhr.setRequestHeader( i, headers[ i ] );
|
|
|
8151 }
|
|
|
8152 } catch( _ ) {}
|
|
|
8153
|
|
|
8154 // Do send the request
|
|
|
8155 // This may raise an exception which is actually
|
|
|
8156 // handled in jQuery.ajax (so no try/catch here)
|
|
|
8157 xhr.send( ( s.hasContent && s.data ) || null );
|
|
|
8158
|
|
|
8159 // Listener
|
|
|
8160 callback = function( _, isAbort ) {
|
|
|
8161
|
|
|
8162 var status,
|
|
|
8163 statusText,
|
|
|
8164 responseHeaders,
|
|
|
8165 responses,
|
|
|
8166 xml;
|
|
|
8167
|
|
|
8168 // Firefox throws exceptions when accessing properties
|
|
|
8169 // of an xhr when a network error occured
|
|
|
8170 // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
|
|
8171 try {
|
|
|
8172
|
|
|
8173 // Was never called and is aborted or complete
|
|
|
8174 if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
|
8175
|
|
|
8176 // Only called once
|
|
|
8177 callback = undefined;
|
|
|
8178
|
|
|
8179 // Do not keep as active anymore
|
|
|
8180 if ( handle ) {
|
|
|
8181 xhr.onreadystatechange = jQuery.noop;
|
|
|
8182 if ( xhrOnUnloadAbort ) {
|
|
|
8183 delete xhrCallbacks[ handle ];
|
|
|
8184 }
|
|
|
8185 }
|
|
|
8186
|
|
|
8187 // If it's an abort
|
|
|
8188 if ( isAbort ) {
|
|
|
8189 // Abort it manually if needed
|
|
|
8190 if ( xhr.readyState !== 4 ) {
|
|
|
8191 xhr.abort();
|
|
|
8192 }
|
|
|
8193 } else {
|
|
|
8194 status = xhr.status;
|
|
|
8195 responseHeaders = xhr.getAllResponseHeaders();
|
|
|
8196 responses = {};
|
|
|
8197 xml = xhr.responseXML;
|
|
|
8198
|
|
|
8199 // Construct response list
|
|
|
8200 if ( xml && xml.documentElement /* #4958 */ ) {
|
|
|
8201 responses.xml = xml;
|
|
|
8202 }
|
|
|
8203 responses.text = xhr.responseText;
|
|
|
8204
|
|
|
8205 // Firefox throws an exception when accessing
|
|
|
8206 // statusText for faulty cross-domain requests
|
|
|
8207 try {
|
|
|
8208 statusText = xhr.statusText;
|
|
|
8209 } catch( e ) {
|
|
|
8210 // We normalize with Webkit giving an empty statusText
|
|
|
8211 statusText = "";
|
|
|
8212 }
|
|
|
8213
|
|
|
8214 // Filter status for non standard behaviors
|
|
|
8215
|
|
|
8216 // If the request is local and we have data: assume a success
|
|
|
8217 // (success with no data won't get notified, that's the best we
|
|
|
8218 // can do given current implementations)
|
|
|
8219 if ( !status && s.isLocal && !s.crossDomain ) {
|
|
|
8220 status = responses.text ? 200 : 404;
|
|
|
8221 // IE - #1450: sometimes returns 1223 when it should be 204
|
|
|
8222 } else if ( status === 1223 ) {
|
|
|
8223 status = 204;
|
|
|
8224 }
|
|
|
8225 }
|
|
|
8226 }
|
|
|
8227 } catch( firefoxAccessException ) {
|
|
|
8228 if ( !isAbort ) {
|
|
|
8229 complete( -1, firefoxAccessException );
|
|
|
8230 }
|
|
|
8231 }
|
|
|
8232
|
|
|
8233 // Call complete if needed
|
|
|
8234 if ( responses ) {
|
|
|
8235 complete( status, statusText, responses, responseHeaders );
|
|
|
8236 }
|
|
|
8237 };
|
|
|
8238
|
|
|
8239 // if we're in sync mode or it's in cache
|
|
|
8240 // and has been retrieved directly (IE6 & IE7)
|
|
|
8241 // we need to manually fire the callback
|
|
|
8242 if ( !s.async || xhr.readyState === 4 ) {
|
|
|
8243 callback();
|
|
|
8244 } else {
|
|
|
8245 handle = ++xhrId;
|
|
|
8246 if ( xhrOnUnloadAbort ) {
|
|
|
8247 // Create the active xhrs callbacks list if needed
|
|
|
8248 // and attach the unload handler
|
|
|
8249 if ( !xhrCallbacks ) {
|
|
|
8250 xhrCallbacks = {};
|
|
|
8251 jQuery( window ).unload( xhrOnUnloadAbort );
|
|
|
8252 }
|
|
|
8253 // Add to list of active xhrs callbacks
|
|
|
8254 xhrCallbacks[ handle ] = callback;
|
|
|
8255 }
|
|
|
8256 xhr.onreadystatechange = callback;
|
|
|
8257 }
|
|
|
8258 },
|
|
|
8259
|
|
|
8260 abort: function() {
|
|
|
8261 if ( callback ) {
|
|
|
8262 callback(0,1);
|
|
|
8263 }
|
|
|
8264 }
|
|
|
8265 };
|
|
|
8266 }
|
|
|
8267 });
|
|
|
8268 }
|
|
|
8269
|
|
|
8270
|
|
|
8271
|
|
|
8272
|
|
|
8273 var elemdisplay = {},
|
|
|
8274 iframe, iframeDoc,
|
|
|
8275 rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
8276 rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
|
|
|
8277 timerId,
|
|
|
8278 fxAttrs = [
|
|
|
8279 // height animations
|
|
|
8280 [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
|
|
|
8281 // width animations
|
|
|
8282 [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
|
|
|
8283 // opacity animations
|
|
|
8284 [ "opacity" ]
|
|
|
8285 ],
|
|
|
8286 fxNow;
|
|
|
8287
|
|
|
8288 jQuery.fn.extend({
|
|
|
8289 show: function( speed, easing, callback ) {
|
|
|
8290 var elem, display;
|
|
|
8291
|
|
|
8292 if ( speed || speed === 0 ) {
|
|
|
8293 return this.animate( genFx("show", 3), speed, easing, callback );
|
|
|
8294
|
|
|
8295 } else {
|
|
|
8296 for ( var i = 0, j = this.length; i < j; i++ ) {
|
|
|
8297 elem = this[ i ];
|
|
|
8298
|
|
|
8299 if ( elem.style ) {
|
|
|
8300 display = elem.style.display;
|
|
|
8301
|
|
|
8302 // Reset the inline display of this element to learn if it is
|
|
|
8303 // being hidden by cascaded rules or not
|
|
|
8304 if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
|
|
|
8305 display = elem.style.display = "";
|
|
|
8306 }
|
|
|
8307
|
|
|
8308 // Set elements which have been overridden with display: none
|
|
|
8309 // in a stylesheet to whatever the default browser style is
|
|
|
8310 // for such an element
|
|
|
8311 if ( display === "" && jQuery.css(elem, "display") === "none" ) {
|
|
|
8312 jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
|
|
|
8313 }
|
|
|
8314 }
|
|
|
8315 }
|
|
|
8316
|
|
|
8317 // Set the display of most of the elements in a second loop
|
|
|
8318 // to avoid the constant reflow
|
|
|
8319 for ( i = 0; i < j; i++ ) {
|
|
|
8320 elem = this[ i ];
|
|
|
8321
|
|
|
8322 if ( elem.style ) {
|
|
|
8323 display = elem.style.display;
|
|
|
8324
|
|
|
8325 if ( display === "" || display === "none" ) {
|
|
|
8326 elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
|
|
|
8327 }
|
|
|
8328 }
|
|
|
8329 }
|
|
|
8330
|
|
|
8331 return this;
|
|
|
8332 }
|
|
|
8333 },
|
|
|
8334
|
|
|
8335 hide: function( speed, easing, callback ) {
|
|
|
8336 if ( speed || speed === 0 ) {
|
|
|
8337 return this.animate( genFx("hide", 3), speed, easing, callback);
|
|
|
8338
|
|
|
8339 } else {
|
|
|
8340 var elem, display,
|
|
|
8341 i = 0,
|
|
|
8342 j = this.length;
|
|
|
8343
|
|
|
8344 for ( ; i < j; i++ ) {
|
|
|
8345 elem = this[i];
|
|
|
8346 if ( elem.style ) {
|
|
|
8347 display = jQuery.css( elem, "display" );
|
|
|
8348
|
|
|
8349 if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
|
|
|
8350 jQuery._data( elem, "olddisplay", display );
|
|
|
8351 }
|
|
|
8352 }
|
|
|
8353 }
|
|
|
8354
|
|
|
8355 // Set the display of the elements in a second loop
|
|
|
8356 // to avoid the constant reflow
|
|
|
8357 for ( i = 0; i < j; i++ ) {
|
|
|
8358 if ( this[i].style ) {
|
|
|
8359 this[i].style.display = "none";
|
|
|
8360 }
|
|
|
8361 }
|
|
|
8362
|
|
|
8363 return this;
|
|
|
8364 }
|
|
|
8365 },
|
|
|
8366
|
|
|
8367 // Save the old toggle function
|
|
|
8368 _toggle: jQuery.fn.toggle,
|
|
|
8369
|
|
|
8370 toggle: function( fn, fn2, callback ) {
|
|
|
8371 var bool = typeof fn === "boolean";
|
|
|
8372
|
|
|
8373 if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
|
|
|
8374 this._toggle.apply( this, arguments );
|
|
|
8375
|
|
|
8376 } else if ( fn == null || bool ) {
|
|
|
8377 this.each(function() {
|
|
|
8378 var state = bool ? fn : jQuery(this).is(":hidden");
|
|
|
8379 jQuery(this)[ state ? "show" : "hide" ]();
|
|
|
8380 });
|
|
|
8381
|
|
|
8382 } else {
|
|
|
8383 this.animate(genFx("toggle", 3), fn, fn2, callback);
|
|
|
8384 }
|
|
|
8385
|
|
|
8386 return this;
|
|
|
8387 },
|
|
|
8388
|
|
|
8389 fadeTo: function( speed, to, easing, callback ) {
|
|
|
8390 return this.filter(":hidden").css("opacity", 0).show().end()
|
|
|
8391 .animate({opacity: to}, speed, easing, callback);
|
|
|
8392 },
|
|
|
8393
|
|
|
8394 animate: function( prop, speed, easing, callback ) {
|
|
|
8395 var optall = jQuery.speed( speed, easing, callback );
|
|
|
8396
|
|
|
8397 if ( jQuery.isEmptyObject( prop ) ) {
|
|
|
8398 return this.each( optall.complete, [ false ] );
|
|
|
8399 }
|
|
|
8400
|
|
|
8401 // Do not change referenced properties as per-property easing will be lost
|
|
|
8402 prop = jQuery.extend( {}, prop );
|
|
|
8403
|
|
|
8404 function doAnimation() {
|
|
|
8405 // XXX 'this' does not always have a nodeName when running the
|
|
|
8406 // test suite
|
|
|
8407
|
|
|
8408 if ( optall.queue === false ) {
|
|
|
8409 jQuery._mark( this );
|
|
|
8410 }
|
|
|
8411
|
|
|
8412 var opt = jQuery.extend( {}, optall ),
|
|
|
8413 isElement = this.nodeType === 1,
|
|
|
8414 hidden = isElement && jQuery(this).is(":hidden"),
|
|
|
8415 name, val, p, e,
|
|
|
8416 parts, start, end, unit,
|
|
|
8417 method;
|
|
|
8418
|
|
|
8419 // will store per property easing and be used to determine when an animation is complete
|
|
|
8420 opt.animatedProperties = {};
|
|
|
8421
|
|
|
8422 for ( p in prop ) {
|
|
|
8423
|
|
|
8424 // property name normalization
|
|
|
8425 name = jQuery.camelCase( p );
|
|
|
8426 if ( p !== name ) {
|
|
|
8427 prop[ name ] = prop[ p ];
|
|
|
8428 delete prop[ p ];
|
|
|
8429 }
|
|
|
8430
|
|
|
8431 val = prop[ name ];
|
|
|
8432
|
|
|
8433 // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
|
|
|
8434 if ( jQuery.isArray( val ) ) {
|
|
|
8435 opt.animatedProperties[ name ] = val[ 1 ];
|
|
|
8436 val = prop[ name ] = val[ 0 ];
|
|
|
8437 } else {
|
|
|
8438 opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
|
|
|
8439 }
|
|
|
8440
|
|
|
8441 if ( val === "hide" && hidden || val === "show" && !hidden ) {
|
|
|
8442 return opt.complete.call( this );
|
|
|
8443 }
|
|
|
8444
|
|
|
8445 if ( isElement && ( name === "height" || name === "width" ) ) {
|
|
|
8446 // Make sure that nothing sneaks out
|
|
|
8447 // Record all 3 overflow attributes because IE does not
|
|
|
8448 // change the overflow attribute when overflowX and
|
|
|
8449 // overflowY are set to the same value
|
|
|
8450 opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
|
|
|
8451
|
|
|
8452 // Set display property to inline-block for height/width
|
|
|
8453 // animations on inline elements that are having width/height animated
|
|
|
8454 if ( jQuery.css( this, "display" ) === "inline" &&
|
|
|
8455 jQuery.css( this, "float" ) === "none" ) {
|
|
|
8456
|
|
|
8457 // inline-level elements accept inline-block;
|
|
|
8458 // block-level elements need to be inline with layout
|
|
|
8459 if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
|
|
|
8460 this.style.display = "inline-block";
|
|
|
8461
|
|
|
8462 } else {
|
|
|
8463 this.style.zoom = 1;
|
|
|
8464 }
|
|
|
8465 }
|
|
|
8466 }
|
|
|
8467 }
|
|
|
8468
|
|
|
8469 if ( opt.overflow != null ) {
|
|
|
8470 this.style.overflow = "hidden";
|
|
|
8471 }
|
|
|
8472
|
|
|
8473 for ( p in prop ) {
|
|
|
8474 e = new jQuery.fx( this, opt, p );
|
|
|
8475 val = prop[ p ];
|
|
|
8476
|
|
|
8477 if ( rfxtypes.test( val ) ) {
|
|
|
8478
|
|
|
8479 // Tracks whether to show or hide based on private
|
|
|
8480 // data attached to the element
|
|
|
8481 method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
|
|
|
8482 if ( method ) {
|
|
|
8483 jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
|
|
|
8484 e[ method ]();
|
|
|
8485 } else {
|
|
|
8486 e[ val ]();
|
|
|
8487 }
|
|
|
8488
|
|
|
8489 } else {
|
|
|
8490 parts = rfxnum.exec( val );
|
|
|
8491 start = e.cur();
|
|
|
8492
|
|
|
8493 if ( parts ) {
|
|
|
8494 end = parseFloat( parts[2] );
|
|
|
8495 unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
|
|
|
8496
|
|
|
8497 // We need to compute starting value
|
|
|
8498 if ( unit !== "px" ) {
|
|
|
8499 jQuery.style( this, p, (end || 1) + unit);
|
|
|
8500 start = ( (end || 1) / e.cur() ) * start;
|
|
|
8501 jQuery.style( this, p, start + unit);
|
|
|
8502 }
|
|
|
8503
|
|
|
8504 // If a +=/-= token was provided, we're doing a relative animation
|
|
|
8505 if ( parts[1] ) {
|
|
|
8506 end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
|
|
|
8507 }
|
|
|
8508
|
|
|
8509 e.custom( start, end, unit );
|
|
|
8510
|
|
|
8511 } else {
|
|
|
8512 e.custom( start, val, "" );
|
|
|
8513 }
|
|
|
8514 }
|
|
|
8515 }
|
|
|
8516
|
|
|
8517 // For JS strict compliance
|
|
|
8518 return true;
|
|
|
8519 }
|
|
|
8520
|
|
|
8521 return optall.queue === false ?
|
|
|
8522 this.each( doAnimation ) :
|
|
|
8523 this.queue( optall.queue, doAnimation );
|
|
|
8524 },
|
|
|
8525
|
|
|
8526 stop: function( type, clearQueue, gotoEnd ) {
|
|
|
8527 if ( typeof type !== "string" ) {
|
|
|
8528 gotoEnd = clearQueue;
|
|
|
8529 clearQueue = type;
|
|
|
8530 type = undefined;
|
|
|
8531 }
|
|
|
8532 if ( clearQueue && type !== false ) {
|
|
|
8533 this.queue( type || "fx", [] );
|
|
|
8534 }
|
|
|
8535
|
|
|
8536 return this.each(function() {
|
|
|
8537 var i,
|
|
|
8538 hadTimers = false,
|
|
|
8539 timers = jQuery.timers,
|
|
|
8540 data = jQuery._data( this );
|
|
|
8541
|
|
|
8542 // clear marker counters if we know they won't be
|
|
|
8543 if ( !gotoEnd ) {
|
|
|
8544 jQuery._unmark( true, this );
|
|
|
8545 }
|
|
|
8546
|
|
|
8547 function stopQueue( elem, data, i ) {
|
|
|
8548 var hooks = data[ i ];
|
|
|
8549 jQuery.removeData( elem, i, true );
|
|
|
8550 hooks.stop( gotoEnd );
|
|
|
8551 }
|
|
|
8552
|
|
|
8553 if ( type == null ) {
|
|
|
8554 for ( i in data ) {
|
|
|
8555 if ( data[ i ].stop && i.indexOf(".run") === i.length - 4 ) {
|
|
|
8556 stopQueue( this, data, i );
|
|
|
8557 }
|
|
|
8558 }
|
|
|
8559 } else if ( data[ i = type + ".run" ] && data[ i ].stop ){
|
|
|
8560 stopQueue( this, data, i );
|
|
|
8561 }
|
|
|
8562
|
|
|
8563 for ( i = timers.length; i--; ) {
|
|
|
8564 if ( timers[ i ].elem === this && (type == null || timers[ i ].queue === type) ) {
|
|
|
8565 if ( gotoEnd ) {
|
|
|
8566
|
|
|
8567 // force the next step to be the last
|
|
|
8568 timers[ i ]( true );
|
|
|
8569 } else {
|
|
|
8570 timers[ i ].saveState();
|
|
|
8571 }
|
|
|
8572 hadTimers = true;
|
|
|
8573 timers.splice( i, 1 );
|
|
|
8574 }
|
|
|
8575 }
|
|
|
8576
|
|
|
8577 // start the next in the queue if the last step wasn't forced
|
|
|
8578 // timers currently will call their complete callbacks, which will dequeue
|
|
|
8579 // but only if they were gotoEnd
|
|
|
8580 if ( !( gotoEnd && hadTimers ) ) {
|
|
|
8581 jQuery.dequeue( this, type );
|
|
|
8582 }
|
|
|
8583 });
|
|
|
8584 }
|
|
|
8585
|
|
|
8586 });
|
|
|
8587
|
|
|
8588 // Animations created synchronously will run synchronously
|
|
|
8589 function createFxNow() {
|
|
|
8590 setTimeout( clearFxNow, 0 );
|
|
|
8591 return ( fxNow = jQuery.now() );
|
|
|
8592 }
|
|
|
8593
|
|
|
8594 function clearFxNow() {
|
|
|
8595 fxNow = undefined;
|
|
|
8596 }
|
|
|
8597
|
|
|
8598 // Generate parameters to create a standard animation
|
|
|
8599 function genFx( type, num ) {
|
|
|
8600 var obj = {};
|
|
|
8601
|
|
|
8602 jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
|
|
|
8603 obj[ this ] = type;
|
|
|
8604 });
|
|
|
8605
|
|
|
8606 return obj;
|
|
|
8607 }
|
|
|
8608
|
|
|
8609 // Generate shortcuts for custom animations
|
|
|
8610 jQuery.each({
|
|
|
8611 slideDown: genFx( "show", 1 ),
|
|
|
8612 slideUp: genFx( "hide", 1 ),
|
|
|
8613 slideToggle: genFx( "toggle", 1 ),
|
|
|
8614 fadeIn: { opacity: "show" },
|
|
|
8615 fadeOut: { opacity: "hide" },
|
|
|
8616 fadeToggle: { opacity: "toggle" }
|
|
|
8617 }, function( name, props ) {
|
|
|
8618 jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
8619 return this.animate( props, speed, easing, callback );
|
|
|
8620 };
|
|
|
8621 });
|
|
|
8622
|
|
|
8623 jQuery.extend({
|
|
|
8624 speed: function( speed, easing, fn ) {
|
|
|
8625 var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
8626 complete: fn || !fn && easing ||
|
|
|
8627 jQuery.isFunction( speed ) && speed,
|
|
|
8628 duration: speed,
|
|
|
8629 easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
|
8630 };
|
|
|
8631
|
|
|
8632 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
|
8633 opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
8634
|
|
|
8635 // normalize opt.queue - true/undefined/null -> "fx"
|
|
|
8636 if ( opt.queue == null || opt.queue === true ) {
|
|
|
8637 opt.queue = "fx";
|
|
|
8638 }
|
|
|
8639
|
|
|
8640 // Queueing
|
|
|
8641 opt.old = opt.complete;
|
|
|
8642
|
|
|
8643 opt.complete = function( noUnmark ) {
|
|
|
8644 if ( jQuery.isFunction( opt.old ) ) {
|
|
|
8645 opt.old.call( this );
|
|
|
8646 }
|
|
|
8647
|
|
|
8648 if ( opt.queue ) {
|
|
|
8649 jQuery.dequeue( this, opt.queue );
|
|
|
8650 } else if ( noUnmark !== false ) {
|
|
|
8651 jQuery._unmark( this );
|
|
|
8652 }
|
|
|
8653 };
|
|
|
8654
|
|
|
8655 return opt;
|
|
|
8656 },
|
|
|
8657
|
|
|
8658 easing: {
|
|
|
8659 linear: function( p, n, firstNum, diff ) {
|
|
|
8660 return firstNum + diff * p;
|
|
|
8661 },
|
|
|
8662 swing: function( p, n, firstNum, diff ) {
|
|
|
8663 return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum;
|
|
|
8664 }
|
|
|
8665 },
|
|
|
8666
|
|
|
8667 timers: [],
|
|
|
8668
|
|
|
8669 fx: function( elem, options, prop ) {
|
|
|
8670 this.options = options;
|
|
|
8671 this.elem = elem;
|
|
|
8672 this.prop = prop;
|
|
|
8673
|
|
|
8674 options.orig = options.orig || {};
|
|
|
8675 }
|
|
|
8676
|
|
|
8677 });
|
|
|
8678
|
|
|
8679 jQuery.fx.prototype = {
|
|
|
8680 // Simple function for setting a style value
|
|
|
8681 update: function() {
|
|
|
8682 if ( this.options.step ) {
|
|
|
8683 this.options.step.call( this.elem, this.now, this );
|
|
|
8684 }
|
|
|
8685
|
|
|
8686 ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
|
|
|
8687 },
|
|
|
8688
|
|
|
8689 // Get the current size
|
|
|
8690 cur: function() {
|
|
|
8691 if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
|
|
|
8692 return this.elem[ this.prop ];
|
|
|
8693 }
|
|
|
8694
|
|
|
8695 var parsed,
|
|
|
8696 r = jQuery.css( this.elem, this.prop );
|
|
|
8697 // Empty strings, null, undefined and "auto" are converted to 0,
|
|
|
8698 // complex values such as "rotate(1rad)" are returned as is,
|
|
|
8699 // simple values such as "10px" are parsed to Float.
|
|
|
8700 return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
|
|
|
8701 },
|
|
|
8702
|
|
|
8703 // Start an animation from one number to another
|
|
|
8704 custom: function( from, to, unit ) {
|
|
|
8705 var self = this,
|
|
|
8706 fx = jQuery.fx;
|
|
|
8707
|
|
|
8708 this.startTime = fxNow || createFxNow();
|
|
|
8709 this.end = to;
|
|
|
8710 this.now = this.start = from;
|
|
|
8711 this.pos = this.state = 0;
|
|
|
8712 this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
|
|
|
8713
|
|
|
8714 function t( gotoEnd ) {
|
|
|
8715 return self.step( gotoEnd );
|
|
|
8716 }
|
|
|
8717
|
|
|
8718 t.queue = this.options.queue;
|
|
|
8719 t.elem = this.elem;
|
|
|
8720 t.saveState = function() {
|
|
|
8721 if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
|
|
|
8722 jQuery._data( self.elem, "fxshow" + self.prop, self.start );
|
|
|
8723 }
|
|
|
8724 };
|
|
|
8725
|
|
|
8726 if ( t() && jQuery.timers.push(t) && !timerId ) {
|
|
|
8727 timerId = setInterval( fx.tick, fx.interval );
|
|
|
8728 }
|
|
|
8729 },
|
|
|
8730
|
|
|
8731 // Simple 'show' function
|
|
|
8732 show: function() {
|
|
|
8733 var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
|
|
|
8734
|
|
|
8735 // Remember where we started, so that we can go back to it later
|
|
|
8736 this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
|
|
|
8737 this.options.show = true;
|
|
|
8738
|
|
|
8739 // Begin the animation
|
|
|
8740 // Make sure that we start at a small width/height to avoid any flash of content
|
|
|
8741 if ( dataShow !== undefined ) {
|
|
|
8742 // This show is picking up where a previous hide or show left off
|
|
|
8743 this.custom( this.cur(), dataShow );
|
|
|
8744 } else {
|
|
|
8745 this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
|
|
|
8746 }
|
|
|
8747
|
|
|
8748 // Start by showing the element
|
|
|
8749 jQuery( this.elem ).show();
|
|
|
8750 },
|
|
|
8751
|
|
|
8752 // Simple 'hide' function
|
|
|
8753 hide: function() {
|
|
|
8754 // Remember where we started, so that we can go back to it later
|
|
|
8755 this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
|
|
|
8756 this.options.hide = true;
|
|
|
8757
|
|
|
8758 // Begin the animation
|
|
|
8759 this.custom( this.cur(), 0 );
|
|
|
8760 },
|
|
|
8761
|
|
|
8762 // Each step of an animation
|
|
|
8763 step: function( gotoEnd ) {
|
|
|
8764 var p, n, complete,
|
|
|
8765 t = fxNow || createFxNow(),
|
|
|
8766 done = true,
|
|
|
8767 elem = this.elem,
|
|
|
8768 options = this.options;
|
|
|
8769
|
|
|
8770 if ( gotoEnd || t >= options.duration + this.startTime ) {
|
|
|
8771 this.now = this.end;
|
|
|
8772 this.pos = this.state = 1;
|
|
|
8773 this.update();
|
|
|
8774
|
|
|
8775 options.animatedProperties[ this.prop ] = true;
|
|
|
8776
|
|
|
8777 for ( p in options.animatedProperties ) {
|
|
|
8778 if ( options.animatedProperties[ p ] !== true ) {
|
|
|
8779 done = false;
|
|
|
8780 }
|
|
|
8781 }
|
|
|
8782
|
|
|
8783 if ( done ) {
|
|
|
8784 // Reset the overflow
|
|
|
8785 if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
|
|
|
8786
|
|
|
8787 jQuery.each( [ "", "X", "Y" ], function( index, value ) {
|
|
|
8788 elem.style[ "overflow" + value ] = options.overflow[ index ];
|
|
|
8789 });
|
|
|
8790 }
|
|
|
8791
|
|
|
8792 // Hide the element if the "hide" operation was done
|
|
|
8793 if ( options.hide ) {
|
|
|
8794 jQuery( elem ).hide();
|
|
|
8795 }
|
|
|
8796
|
|
|
8797 // Reset the properties, if the item has been hidden or shown
|
|
|
8798 if ( options.hide || options.show ) {
|
|
|
8799 for ( p in options.animatedProperties ) {
|
|
|
8800 jQuery.style( elem, p, options.orig[ p ] );
|
|
|
8801 jQuery.removeData( elem, "fxshow" + p, true );
|
|
|
8802 // Toggle data is no longer needed
|
|
|
8803 jQuery.removeData( elem, "toggle" + p, true );
|
|
|
8804 }
|
|
|
8805 }
|
|
|
8806
|
|
|
8807 // Execute the complete function
|
|
|
8808 // in the event that the complete function throws an exception
|
|
|
8809 // we must ensure it won't be called twice. #5684
|
|
|
8810
|
|
|
8811 complete = options.complete;
|
|
|
8812 if ( complete ) {
|
|
|
8813
|
|
|
8814 options.complete = false;
|
|
|
8815 complete.call( elem );
|
|
|
8816 }
|
|
|
8817 }
|
|
|
8818
|
|
|
8819 return false;
|
|
|
8820
|
|
|
8821 } else {
|
|
|
8822 // classical easing cannot be used with an Infinity duration
|
|
|
8823 if ( options.duration == Infinity ) {
|
|
|
8824 this.now = t;
|
|
|
8825 } else {
|
|
|
8826 n = t - this.startTime;
|
|
|
8827 this.state = n / options.duration;
|
|
|
8828
|
|
|
8829 // Perform the easing function, defaults to swing
|
|
|
8830 this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
|
|
|
8831 this.now = this.start + ( (this.end - this.start) * this.pos );
|
|
|
8832 }
|
|
|
8833 // Perform the next step of the animation
|
|
|
8834 this.update();
|
|
|
8835 }
|
|
|
8836
|
|
|
8837 return true;
|
|
|
8838 }
|
|
|
8839 };
|
|
|
8840
|
|
|
8841 jQuery.extend( jQuery.fx, {
|
|
|
8842 tick: function() {
|
|
|
8843 var timer,
|
|
|
8844 timers = jQuery.timers,
|
|
|
8845 i = 0;
|
|
|
8846
|
|
|
8847 for ( ; i < timers.length; i++ ) {
|
|
|
8848 timer = timers[ i ];
|
|
|
8849 // Checks the timer has not already been removed
|
|
|
8850 if ( !timer() && timers[ i ] === timer ) {
|
|
|
8851 timers.splice( i--, 1 );
|
|
|
8852 }
|
|
|
8853 }
|
|
|
8854
|
|
|
8855 if ( !timers.length ) {
|
|
|
8856 jQuery.fx.stop();
|
|
|
8857 }
|
|
|
8858 },
|
|
|
8859
|
|
|
8860 interval: 13,
|
|
|
8861
|
|
|
8862 stop: function() {
|
|
|
8863 clearInterval( timerId );
|
|
|
8864 timerId = null;
|
|
|
8865 },
|
|
|
8866
|
|
|
8867 speeds: {
|
|
|
8868 slow: 600,
|
|
|
8869 fast: 200,
|
|
|
8870 // Default speed
|
|
|
8871 _default: 400
|
|
|
8872 },
|
|
|
8873
|
|
|
8874 step: {
|
|
|
8875 opacity: function( fx ) {
|
|
|
8876 jQuery.style( fx.elem, "opacity", fx.now );
|
|
|
8877 },
|
|
|
8878
|
|
|
8879 _default: function( fx ) {
|
|
|
8880 if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
|
|
|
8881 fx.elem.style[ fx.prop ] = fx.now + fx.unit;
|
|
|
8882 } else {
|
|
|
8883 fx.elem[ fx.prop ] = fx.now;
|
|
|
8884 }
|
|
|
8885 }
|
|
|
8886 }
|
|
|
8887 });
|
|
|
8888
|
|
|
8889 // Adds width/height step functions
|
|
|
8890 // Do not set anything below 0
|
|
|
8891 jQuery.each([ "width", "height" ], function( i, prop ) {
|
|
|
8892 jQuery.fx.step[ prop ] = function( fx ) {
|
|
|
8893 jQuery.style( fx.elem, prop, Math.max(0, fx.now) );
|
|
|
8894 };
|
|
|
8895 });
|
|
|
8896
|
|
|
8897 if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
8898 jQuery.expr.filters.animated = function( elem ) {
|
|
|
8899 return jQuery.grep(jQuery.timers, function( fn ) {
|
|
|
8900 return elem === fn.elem;
|
|
|
8901 }).length;
|
|
|
8902 };
|
|
|
8903 }
|
|
|
8904
|
|
|
8905 // Try to restore the default display value of an element
|
|
|
8906 function defaultDisplay( nodeName ) {
|
|
|
8907
|
|
|
8908 if ( !elemdisplay[ nodeName ] ) {
|
|
|
8909
|
|
|
8910 var body = document.body,
|
|
|
8911 elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
|
|
|
8912 display = elem.css( "display" );
|
|
|
8913 elem.remove();
|
|
|
8914
|
|
|
8915 // If the simple way fails,
|
|
|
8916 // get element's real default display by attaching it to a temp iframe
|
|
|
8917 if ( display === "none" || display === "" ) {
|
|
|
8918 // No iframe to use yet, so create it
|
|
|
8919 if ( !iframe ) {
|
|
|
8920 iframe = document.createElement( "iframe" );
|
|
|
8921 iframe.frameBorder = iframe.width = iframe.height = 0;
|
|
|
8922 }
|
|
|
8923
|
|
|
8924 body.appendChild( iframe );
|
|
|
8925
|
|
|
8926 // Create a cacheable copy of the iframe document on first call.
|
|
|
8927 // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
|
|
|
8928 // document to it; WebKit & Firefox won't allow reusing the iframe document.
|
|
|
8929 if ( !iframeDoc || !iframe.createElement ) {
|
|
|
8930 iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
|
|
|
8931 iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
|
|
|
8932 iframeDoc.close();
|
|
|
8933 }
|
|
|
8934
|
|
|
8935 elem = iframeDoc.createElement( nodeName );
|
|
|
8936
|
|
|
8937 iframeDoc.body.appendChild( elem );
|
|
|
8938
|
|
|
8939 display = jQuery.css( elem, "display" );
|
|
|
8940 body.removeChild( iframe );
|
|
|
8941 }
|
|
|
8942
|
|
|
8943 // Store the correct default display
|
|
|
8944 elemdisplay[ nodeName ] = display;
|
|
|
8945 }
|
|
|
8946
|
|
|
8947 return elemdisplay[ nodeName ];
|
|
|
8948 }
|
|
|
8949
|
|
|
8950
|
|
|
8951
|
|
|
8952
|
|
|
8953 var rtable = /^t(?:able|d|h)$/i,
|
|
|
8954 rroot = /^(?:body|html)$/i;
|
|
|
8955
|
|
|
8956 if ( "getBoundingClientRect" in document.documentElement ) {
|
|
|
8957 jQuery.fn.offset = function( options ) {
|
|
|
8958 var elem = this[0], box;
|
|
|
8959
|
|
|
8960 if ( options ) {
|
|
|
8961 return this.each(function( i ) {
|
|
|
8962 jQuery.offset.setOffset( this, options, i );
|
|
|
8963 });
|
|
|
8964 }
|
|
|
8965
|
|
|
8966 if ( !elem || !elem.ownerDocument ) {
|
|
|
8967 return null;
|
|
|
8968 }
|
|
|
8969
|
|
|
8970 if ( elem === elem.ownerDocument.body ) {
|
|
|
8971 return jQuery.offset.bodyOffset( elem );
|
|
|
8972 }
|
|
|
8973
|
|
|
8974 try {
|
|
|
8975 box = elem.getBoundingClientRect();
|
|
|
8976 } catch(e) {}
|
|
|
8977
|
|
|
8978 var doc = elem.ownerDocument,
|
|
|
8979 docElem = doc.documentElement;
|
|
|
8980
|
|
|
8981 // Make sure we're not dealing with a disconnected DOM node
|
|
|
8982 if ( !box || !jQuery.contains( docElem, elem ) ) {
|
|
|
8983 return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
|
|
|
8984 }
|
|
|
8985
|
|
|
8986 var body = doc.body,
|
|
|
8987 win = getWindow(doc),
|
|
|
8988 clientTop = docElem.clientTop || body.clientTop || 0,
|
|
|
8989 clientLeft = docElem.clientLeft || body.clientLeft || 0,
|
|
|
8990 scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
|
|
|
8991 scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
|
|
|
8992 top = box.top + scrollTop - clientTop,
|
|
|
8993 left = box.left + scrollLeft - clientLeft;
|
|
|
8994
|
|
|
8995 return { top: top, left: left };
|
|
|
8996 };
|
|
|
8997
|
|
|
8998 } else {
|
|
|
8999 jQuery.fn.offset = function( options ) {
|
|
|
9000 var elem = this[0];
|
|
|
9001
|
|
|
9002 if ( options ) {
|
|
|
9003 return this.each(function( i ) {
|
|
|
9004 jQuery.offset.setOffset( this, options, i );
|
|
|
9005 });
|
|
|
9006 }
|
|
|
9007
|
|
|
9008 if ( !elem || !elem.ownerDocument ) {
|
|
|
9009 return null;
|
|
|
9010 }
|
|
|
9011
|
|
|
9012 if ( elem === elem.ownerDocument.body ) {
|
|
|
9013 return jQuery.offset.bodyOffset( elem );
|
|
|
9014 }
|
|
|
9015
|
|
|
9016 var computedStyle,
|
|
|
9017 offsetParent = elem.offsetParent,
|
|
|
9018 prevOffsetParent = elem,
|
|
|
9019 doc = elem.ownerDocument,
|
|
|
9020 docElem = doc.documentElement,
|
|
|
9021 body = doc.body,
|
|
|
9022 defaultView = doc.defaultView,
|
|
|
9023 prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
|
|
|
9024 top = elem.offsetTop,
|
|
|
9025 left = elem.offsetLeft;
|
|
|
9026
|
|
|
9027 while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
|
|
|
9028 if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
|
|
|
9029 break;
|
|
|
9030 }
|
|
|
9031
|
|
|
9032 computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
|
|
|
9033 top -= elem.scrollTop;
|
|
|
9034 left -= elem.scrollLeft;
|
|
|
9035
|
|
|
9036 if ( elem === offsetParent ) {
|
|
|
9037 top += elem.offsetTop;
|
|
|
9038 left += elem.offsetLeft;
|
|
|
9039
|
|
|
9040 if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
|
|
|
9041 top += parseFloat( computedStyle.borderTopWidth ) || 0;
|
|
|
9042 left += parseFloat( computedStyle.borderLeftWidth ) || 0;
|
|
|
9043 }
|
|
|
9044
|
|
|
9045 prevOffsetParent = offsetParent;
|
|
|
9046 offsetParent = elem.offsetParent;
|
|
|
9047 }
|
|
|
9048
|
|
|
9049 if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
|
|
|
9050 top += parseFloat( computedStyle.borderTopWidth ) || 0;
|
|
|
9051 left += parseFloat( computedStyle.borderLeftWidth ) || 0;
|
|
|
9052 }
|
|
|
9053
|
|
|
9054 prevComputedStyle = computedStyle;
|
|
|
9055 }
|
|
|
9056
|
|
|
9057 if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
|
|
|
9058 top += body.offsetTop;
|
|
|
9059 left += body.offsetLeft;
|
|
|
9060 }
|
|
|
9061
|
|
|
9062 if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
|
|
|
9063 top += Math.max( docElem.scrollTop, body.scrollTop );
|
|
|
9064 left += Math.max( docElem.scrollLeft, body.scrollLeft );
|
|
|
9065 }
|
|
|
9066
|
|
|
9067 return { top: top, left: left };
|
|
|
9068 };
|
|
|
9069 }
|
|
|
9070
|
|
|
9071 jQuery.offset = {
|
|
|
9072
|
|
|
9073 bodyOffset: function( body ) {
|
|
|
9074 var top = body.offsetTop,
|
|
|
9075 left = body.offsetLeft;
|
|
|
9076
|
|
|
9077 if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
|
|
|
9078 top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
|
|
|
9079 left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
|
|
|
9080 }
|
|
|
9081
|
|
|
9082 return { top: top, left: left };
|
|
|
9083 },
|
|
|
9084
|
|
|
9085 setOffset: function( elem, options, i ) {
|
|
|
9086 var position = jQuery.css( elem, "position" );
|
|
|
9087
|
|
|
9088 // set position first, in-case top/left are set even on static elem
|
|
|
9089 if ( position === "static" ) {
|
|
|
9090 elem.style.position = "relative";
|
|
|
9091 }
|
|
|
9092
|
|
|
9093 var curElem = jQuery( elem ),
|
|
|
9094 curOffset = curElem.offset(),
|
|
|
9095 curCSSTop = jQuery.css( elem, "top" ),
|
|
|
9096 curCSSLeft = jQuery.css( elem, "left" ),
|
|
|
9097 calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
|
|
|
9098 props = {}, curPosition = {}, curTop, curLeft;
|
|
|
9099
|
|
|
9100 // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
|
9101 if ( calculatePosition ) {
|
|
|
9102 curPosition = curElem.position();
|
|
|
9103 curTop = curPosition.top;
|
|
|
9104 curLeft = curPosition.left;
|
|
|
9105 } else {
|
|
|
9106 curTop = parseFloat( curCSSTop ) || 0;
|
|
|
9107 curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
9108 }
|
|
|
9109
|
|
|
9110 if ( jQuery.isFunction( options ) ) {
|
|
|
9111 options = options.call( elem, i, curOffset );
|
|
|
9112 }
|
|
|
9113
|
|
|
9114 if ( options.top != null ) {
|
|
|
9115 props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
9116 }
|
|
|
9117 if ( options.left != null ) {
|
|
|
9118 props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
9119 }
|
|
|
9120
|
|
|
9121 if ( "using" in options ) {
|
|
|
9122 options.using.call( elem, props );
|
|
|
9123 } else {
|
|
|
9124 curElem.css( props );
|
|
|
9125 }
|
|
|
9126 }
|
|
|
9127 };
|
|
|
9128
|
|
|
9129
|
|
|
9130 jQuery.fn.extend({
|
|
|
9131
|
|
|
9132 position: function() {
|
|
|
9133 if ( !this[0] ) {
|
|
|
9134 return null;
|
|
|
9135 }
|
|
|
9136
|
|
|
9137 var elem = this[0],
|
|
|
9138
|
|
|
9139 // Get *real* offsetParent
|
|
|
9140 offsetParent = this.offsetParent(),
|
|
|
9141
|
|
|
9142 // Get correct offsets
|
|
|
9143 offset = this.offset(),
|
|
|
9144 parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
|
|
|
9145
|
|
|
9146 // Subtract element margins
|
|
|
9147 // note: when an element has margin: auto the offsetLeft and marginLeft
|
|
|
9148 // are the same in Safari causing offset.left to incorrectly be 0
|
|
|
9149 offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
|
|
|
9150 offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
|
|
|
9151
|
|
|
9152 // Add offsetParent borders
|
|
|
9153 parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
|
|
|
9154 parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
|
|
|
9155
|
|
|
9156 // Subtract the two offsets
|
|
|
9157 return {
|
|
|
9158 top: offset.top - parentOffset.top,
|
|
|
9159 left: offset.left - parentOffset.left
|
|
|
9160 };
|
|
|
9161 },
|
|
|
9162
|
|
|
9163 offsetParent: function() {
|
|
|
9164 return this.map(function() {
|
|
|
9165 var offsetParent = this.offsetParent || document.body;
|
|
|
9166 while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
|
|
|
9167 offsetParent = offsetParent.offsetParent;
|
|
|
9168 }
|
|
|
9169 return offsetParent;
|
|
|
9170 });
|
|
|
9171 }
|
|
|
9172 });
|
|
|
9173
|
|
|
9174
|
|
|
9175 // Create scrollLeft and scrollTop methods
|
|
|
9176 jQuery.each( ["Left", "Top"], function( i, name ) {
|
|
|
9177 var method = "scroll" + name;
|
|
|
9178
|
|
|
9179 jQuery.fn[ method ] = function( val ) {
|
|
|
9180 var elem, win;
|
|
|
9181
|
|
|
9182 if ( val === undefined ) {
|
|
|
9183 elem = this[ 0 ];
|
|
|
9184
|
|
|
9185 if ( !elem ) {
|
|
|
9186 return null;
|
|
|
9187 }
|
|
|
9188
|
|
|
9189 win = getWindow( elem );
|
|
|
9190
|
|
|
9191 // Return the scroll offset
|
|
|
9192 return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
|
|
|
9193 jQuery.support.boxModel && win.document.documentElement[ method ] ||
|
|
|
9194 win.document.body[ method ] :
|
|
|
9195 elem[ method ];
|
|
|
9196 }
|
|
|
9197
|
|
|
9198 // Set the scroll offset
|
|
|
9199 return this.each(function() {
|
|
|
9200 win = getWindow( this );
|
|
|
9201
|
|
|
9202 if ( win ) {
|
|
|
9203 win.scrollTo(
|
|
|
9204 !i ? val : jQuery( win ).scrollLeft(),
|
|
|
9205 i ? val : jQuery( win ).scrollTop()
|
|
|
9206 );
|
|
|
9207
|
|
|
9208 } else {
|
|
|
9209 this[ method ] = val;
|
|
|
9210 }
|
|
|
9211 });
|
|
|
9212 };
|
|
|
9213 });
|
|
|
9214
|
|
|
9215 function getWindow( elem ) {
|
|
|
9216 return jQuery.isWindow( elem ) ?
|
|
|
9217 elem :
|
|
|
9218 elem.nodeType === 9 ?
|
|
|
9219 elem.defaultView || elem.parentWindow :
|
|
|
9220 false;
|
|
|
9221 }
|
|
|
9222
|
|
|
9223
|
|
|
9224
|
|
|
9225
|
|
|
9226 // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
|
|
|
9227 jQuery.each([ "Height", "Width" ], function( i, name ) {
|
|
|
9228
|
|
|
9229 var type = name.toLowerCase();
|
|
|
9230
|
|
|
9231 // innerHeight and innerWidth
|
|
|
9232 jQuery.fn[ "inner" + name ] = function() {
|
|
|
9233 var elem = this[0];
|
|
|
9234 return elem ?
|
|
|
9235 elem.style ?
|
|
|
9236 parseFloat( jQuery.css( elem, type, "padding" ) ) :
|
|
|
9237 this[ type ]() :
|
|
|
9238 null;
|
|
|
9239 };
|
|
|
9240
|
|
|
9241 // outerHeight and outerWidth
|
|
|
9242 jQuery.fn[ "outer" + name ] = function( margin ) {
|
|
|
9243 var elem = this[0];
|
|
|
9244 return elem ?
|
|
|
9245 elem.style ?
|
|
|
9246 parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
|
|
|
9247 this[ type ]() :
|
|
|
9248 null;
|
|
|
9249 };
|
|
|
9250
|
|
|
9251 jQuery.fn[ type ] = function( size ) {
|
|
|
9252 // Get window width or height
|
|
|
9253 var elem = this[0];
|
|
|
9254 if ( !elem ) {
|
|
|
9255 return size == null ? null : this;
|
|
|
9256 }
|
|
|
9257
|
|
|
9258 if ( jQuery.isFunction( size ) ) {
|
|
|
9259 return this.each(function( i ) {
|
|
|
9260 var self = jQuery( this );
|
|
|
9261 self[ type ]( size.call( this, i, self[ type ]() ) );
|
|
|
9262 });
|
|
|
9263 }
|
|
|
9264
|
|
|
9265 if ( jQuery.isWindow( elem ) ) {
|
|
|
9266 // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
|
|
|
9267 // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
|
|
|
9268 var docElemProp = elem.document.documentElement[ "client" + name ],
|
|
|
9269 body = elem.document.body;
|
|
|
9270 return elem.document.compatMode === "CSS1Compat" && docElemProp ||
|
|
|
9271 body && body[ "client" + name ] || docElemProp;
|
|
|
9272
|
|
|
9273 // Get document width or height
|
|
|
9274 } else if ( elem.nodeType === 9 ) {
|
|
|
9275 // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
|
|
|
9276 return Math.max(
|
|
|
9277 elem.documentElement["client" + name],
|
|
|
9278 elem.body["scroll" + name], elem.documentElement["scroll" + name],
|
|
|
9279 elem.body["offset" + name], elem.documentElement["offset" + name]
|
|
|
9280 );
|
|
|
9281
|
|
|
9282 // Get or set width or height on the element
|
|
|
9283 } else if ( size === undefined ) {
|
|
|
9284 var orig = jQuery.css( elem, type ),
|
|
|
9285 ret = parseFloat( orig );
|
|
|
9286
|
|
|
9287 return jQuery.isNumeric( ret ) ? ret : orig;
|
|
|
9288
|
|
|
9289 // Set the width or height on the element (default to pixels if value is unitless)
|
|
|
9290 } else {
|
|
|
9291 return this.css( type, typeof size === "string" ? size : size + "px" );
|
|
|
9292 }
|
|
|
9293 };
|
|
|
9294
|
|
|
9295 });
|
|
|
9296
|
|
|
9297
|
|
|
9298 // Expose jQuery to the global object
|
|
|
9299 window.jQuery = window.$ = jQuery;
|
|
|
9300 })( window );
|
