Mercurial > hg > MPIWGThesaurus
diff jquery-ui/development-bundle/demos/autocomplete/multiple-remote.html @ 0:b2e4605f20b2
beta version
| author | dwinter |
|---|---|
| date | Thu, 30 Jun 2011 09:07:49 +0200 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jquery-ui/development-bundle/demos/autocomplete/multiple-remote.html Thu Jun 30 09:07:49 2011 +0200 @@ -0,0 +1,84 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + <meta charset="utf-8"> + <title>jQuery UI Autocomplete - Multiple, remote</title> + <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css"> + <script src="../../jquery-1.5.1.js"></script> + <script src="../../ui/jquery.ui.core.js"></script> + <script src="../../ui/jquery.ui.widget.js"></script> + <script src="../../ui/jquery.ui.position.js"></script> + <script src="../../ui/jquery.ui.autocomplete.js"></script> + <link rel="stylesheet" href="../demos.css"> + <style> + .ui-autocomplete-loading { background: white url('images/ui-anim_basic_16x16.gif') right center no-repeat; } + </style> + <script> + $(function() { + function split( val ) { + return val.split( /,\s*/ ); + } + function extractLast( term ) { + return split( term ).pop(); + } + + $( "#birds" ) + // don't navigate away from the field on tab when selecting an item + .bind( "keydown", function( event ) { + if ( event.keyCode === $.ui.keyCode.TAB && + $( this ).data( "autocomplete" ).menu.active ) { + event.preventDefault(); + } + }) + .autocomplete({ + source: function( request, response ) { + $.getJSON( "search.php", { + term: extractLast( request.term ) + }, response ); + }, + search: function() { + // custom minLength + var term = extractLast( this.value ); + if ( term.length < 2 ) { + return false; + } + }, + focus: function() { + // prevent value inserted on focus + return false; + }, + select: function( event, ui ) { + var terms = split( this.value ); + // remove the current input + terms.pop(); + // add the selected item + terms.push( ui.item.value ); + // add placeholder to get the comma-and-space at the end + terms.push( "" ); + this.value = terms.join( ", " ); + return false; + } + }); + }); + </script> +</head> +<body> + +<div class="demo"> + +<div class="ui-widget"> + <label for="birds">Birds: </label> + <input id="birds" size="50" /> +</div> + +</div><!-- End demo --> + + + +<div class="demo-description"> +<p>Usage: Enter at least two characters to get bird name suggestions. Select a value to continue adding more names.</p> +<p>This is an example showing how to use the source-option along with some events to enable autocompleting multiple values into a single field.</p> +</div><!-- End demo-description --> + +</body> +</html>