Handle droppable accepted event in JavaScript

Description

The following code shows how to handle droppable accepted event.

Example


<!-- w w  w  .java2s .com-->

<html lang="en">
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" rel="stylesheet" />
<script type="text/javascript">
$(function() {
$(".drag").draggable();
var dropOpts = {
accept: dragEnrol,
activeClass: "activated"
};
function dragEnrol(el) {
return (el.attr("id") == "drop1") ? true : false;
}
$("#target").droppable(dropOpts);
});
</script>
</head>
<body>
<div class="drag" id="drop1">drop1</div>
<div class="drag" id="drop2">drop2</div>

<div id="target">target</div>


</body>
</html>

Click to view the demo

The code above generates the following result.

Handle droppable accepted event in JavaScript

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