script.aculo.us Sorting dropOnEmpty Option
Last Updated :
27 Nov, 2020
The dropOnEmpy option in the Sortable module allows sortable elements to be dropped onto another list. Its default value is false.
Syntax:
Sortable.create(List1_id, {containment: [List1_id, List2_id], dropOnEmpty: true});
Sortable.create(List2_id, {containment: [List1_id, List2_id], dropOnEmpty: true});
Example:
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript"
src="./javascript/prototype.js">
</script>
<script type="text/javascript"
src="./javascript/scriptaculous.js">
</script>
<script>
window.onload = function () {
Sortable.create('List1', {
containment: ['List1', 'List2'],
dropOnEmpty: true
});
Sortable.create('List2', {
containment: ['List1', 'List2'],
dropOnEmpty: true
});
}
</script>
<style type="text/css">
li {
cursor: move;
}
ul {
width: 80px;
padding: 5px 5px 5px 20px;
}
</style>
</head>
<body>
<div style="float:left">
<h3>List-1</h3>
<ul id="List1">
<li>tag</li>
<li>containment</li>
<li>script</li>
<li>empty</li>
</ul>
</div>
<div style="float:left;margin-left:30px">
<h3>List-2</h3>
<ul id="List2">
<li>aculo</li>
<li>us</li>
<li>drag</li>
<li>empty</li>
</ul>
</div>
</body>
</html>
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Output:
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