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Autocomplete: multiple demo added

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jzaefferer 2010-04-15 10:43:47 +02:00
parent baa3678477
commit 5c55462a90
2 changed files with 76 additions and 0 deletions
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1
demos/autocomplete/index.html
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@ -17,6 +17,7 @@
<li><a href="custom-data.html">Custom data and display</a></li>
<li><a href="xml.html">XML data parsed once</a></li>
<li><a href="categories.html">Categories</a></li>
<li><a href="multiple.html">Multiple values</a></li>
</ul>
</div>
</body>

75
demos/autocomplete/multiple.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>jQuery UI Autocomplete multiple demo</title>
<link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" />
<script type="text/javascript" src="../../jquery-1.4.2.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.position.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.autocomplete.js"></script>
<link type="text/css" href="../demos.css" rel="stylesheet" />
<script type="text/javascript">
$(function() {
function split(val) {
return val.split(/,\s*/);
}
function extractLast(term) {
return split(term)[split(term).length - 1];
}
$("#birds").autocomplete({
source: function(request, response) {
$.getJSON("search.php", {
term: extractLast(request.term)
}, response);
},
search: function() {
// custom minLength
var term = extractLast($(this).val());
if (term.length < 2) {
return false;
}
},
focus: function() {
// prevent value inserted on focus
return false;
},
select: function(event, ui) {
var terms = split( $(this).val() );
// 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).val( 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>