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<!doctype html>
<html lang="en">
<head>
<title>jQuery UI Sortable - Include / exclude items</title>
<link type="text/css" href="../../themes/base/ui.all.css" rel="stylesheet" />
<script type="text/javascript" src="../../jquery-1.3.js"></script>
<script type="text/javascript" src="../../ui/ui.core.js"></script>
<script type="text/javascript" src="../../ui/ui.sortable.js"></script>
<link type="text/css" href="../demos.css" rel="stylesheet" />
<style type="text/css">
#sortable, #sortable2 { list-style-type: none; margin: 0; padding: 0; }
.demo li { margin: 5px; padding: 3px; font-size: 1.2em; }
</style>
<script type="text/javascript">
$(function() {
$("#sortable").sortable({
items: 'li:not(.ui-state-disabled)'
});
$("#sortable2").sortable({
cancel: '.ui-state-disabled'
});
});
</script>
</head>
<body>
<div class="demo">
<h3>Specify which items are sortable:</h3>
<ul id="sortable">
<li class="ui-state-default">Item 1</li>
<li class="ui-state-default ui-state-disabled">(I'm not sortable or a drop target)</li>
<li class="ui-state-default ui-state-disabled">(I'm not sortable or a drop target)</li>
<li class="ui-state-default">Item 4</li>
</ul>
<h3>Cancel sorting (but keep as drop targets):</h3>
<ul id="sortable2">
<li class="ui-state-default">Item 1</li>
<li class="ui-state-default ui-state-disabled">(I'm not sortable)</li>
<li class="ui-state-default ui-state-disabled">(I'm not sortable)</li>
<li class="ui-state-default">Item 4</li>
</ul>
</div><!-- End demo -->
<div class="demo-description">
<p>Specify which items are eligible to sort by passing a jQuery selector into the <strong>items</strong> option. Items excluded from this option are not sortable, nor are they valid targets for sortable items. </p>
<p>To only prevent sorting on certain items, pass a jQuery selector into the <strong>cancel</strong> option. Cancelled items remain valid sort targets for others.</p>
</div><!-- End demo-description -->
</body>
</html>
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