<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Cross page drag and drop: helper file</title>
<style type="text/css">
p
	{border:solid medium navy;
	height:200px;
	padding:1em;
	margin:0;}
div
	{margin:100px;
	padding:50px;}
</style>
</head>
<body>
<div ondragenter="window.location.reload()">
<p ondragenter="event.stopPropagation()" dropzone="copy string:text/plain" ondrop="document.querySelector('p').firstChild.nodeValue = (event.dataTransfer.getData('text/plain') == 'Drag me')?'PASS':'FAIL'">Drop selection here, you should see word PASS once you drop it.</p>
</div>
</body>
</html>