<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Selection drag and drop: multiple values in dropzone</title>
<style type="text/css">
div
  {display:inline-block;
  vertical-align:top;
  background-color:olive;
  color:white;
  padding:20px;
  width:100px;
  height:100px;}
div:nth-child(2)
  {background-color:green;}
div:nth-child(3)
  {background-color:teal;}
</style>
<script type="application/ecmascript">
var effects = ['copy','move','link'];
function selectText()
  {window.getSelection().selectAllChildren(document.querySelector('p'))}
function dropSelection(event,element)
  {document.querySelectorAll('div')[element].appendChild(document.createTextNode((event.dataTransfer.dropEffect == effects[element])?' PASS ':' FAIL '));
  selectText();}
</script>
</head>
<body onload="selectText()">
<div ondrop="dropSelection(event,0)" dropzone="copy string:text/plain string:text/x-example"/>
<div ondrop="dropSelection(event,1)" dropzone="move file:text/plain string:text/plain"/>
<div ondrop="dropSelection(event,2)" dropzone="link file:image/png string:text/plain"/>
<p>Drag me</p>
<p>You should be able to drag selection and drop it onto any of the green boxes.</p>
</body>
</html>