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diff jquery-ui/development-bundle/demos/autocomplete/multiple.html @ 0:b2e4605f20b2

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beta version
author dwinter
date Thu, 30 Jun 2011 09:07:49 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jquery-ui/development-bundle/demos/autocomplete/multiple.html	Thu Jun 30 09:07:49 2011 +0200
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<meta charset="utf-8">
+	<title>jQuery UI Autocomplete - Multiple values</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">
+	<script>
+	$(function() {
+		var availableTags = [
+			"ActionScript",
+			"AppleScript",
+			"Asp",
+			"BASIC",
+			"C",
+			"C++",
+			"Clojure",
+			"COBOL",
+			"ColdFusion",
+			"Erlang",
+			"Fortran",
+			"Groovy",
+			"Haskell",
+			"Java",
+			"JavaScript",
+			"Lisp",
+			"Perl",
+			"PHP",
+			"Python",
+			"Ruby",
+			"Scala",
+			"Scheme"
+		];
+		function split( val ) {
+			return val.split( /,\s*/ );
+		}
+		function extractLast( term ) {
+			return split( term ).pop();
+		}
+
+		$( "#tags" )
+			// 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({
+				minLength: 0,
+				source: function( request, response ) {
+					// delegate back to autocomplete, but extract the last term
+					response( $.ui.autocomplete.filter(
+						availableTags, extractLast( request.term ) ) );
+				},
+				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="tags">Tag programming languages: </label>
+	<input id="tags" size="50" />
+</div>
+
+</div><!-- End demo -->
+
+
+
+<div class="demo-description">
+<p>Usage: Type something, eg. "j" to see suggestions for tagging with programming languages. Select a value, then continue typing to add more.</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>