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<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Selection drag and drop: events after drag and drop is cancelled</title>
<style type="text/css">
div
{width:0;
height:0;
border:solid 50px silver;
border-radius:50px;}
</style>
<script type="application/ecmascript">
var result = true;
function selectText()
{window.getSelection().selectAllChildren(document.querySelector('p'))}
function dropIt(event)
{result = false;
setColor('maroon');
say('drop event : FAIL (no drop should occur once drag and drop is cancelled)')}
function endDrag(event)
{if(result)
{setColor('teal')}
}
function say(it)
{document.querySelector('pre').appendChild(document.createTextNode(it + '\n'));}
function setColor(c)
{document.querySelector('div').setAttribute('style','border-color:' + c)}
</script>
</head>
<body onload="selectText()" dropzone="copy string:text/plain" ondrop="dropIt(event)">
<p ondragstart="setColor('teal silver silver silver')" ondragend="endDrag(event)">Drag me</p>
<p>Drag selected text and press Esc before you drop it. Circle below should turn green once drag and drop is cancelled.</p>
<div/>
<pre/>
</body>
</html>
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