<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Link drag and drop roundtrip</title>
<script type="application/ecmascript">
function checkLink(event)
	{document.querySelector('a').firstChild.nodeValue = (event.dataTransfer.getData('text/uri-list').replace(/\r\n$/,'') == 'data:text/plain,1')?'PASS':'FAIL'}
</script>
</head>
<body>
<p><a href="data:text/plain,1" ondragstart="event.dataTransfer.effectAllowed = 'copy'" ondragenter="event.preventDefault()" ondrop="checkLink(event)" ondragover="return false">Drag me</a></p>
<p>Drag link outside browser window and then drag it back and drop on itself. You should see word PASS once you drop it.</p>
</body>
</html>