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<?xml version="1.0" encoding="utf-8"?>
<head>
<title>Drag feedback when multiple elements are added to dragstore</title>
<style type="text/css">
div > div
{height:100px;
width:100px;
float:left;
background-color:navy;}
div + div
{margin-left:-60px;
background-color:maroon;}
div[draggable]
{background-color:teal;
margin-top:50px;}
</style>
<script type="application/ecmascript">
function start(event)
{var div = document.querySelectorAll('div > div:nth-child(odd)');
event.dataTransfer.effectAllowed = 'copy';
for(var i = 0; i != div.length; i++)
{event.dataTransfer.addElement(div[i]);}
}
</script>
</head>
<body>
<p>Try to drag green box below. Feedback overlay should include all three boxes when you drag green one.</p>
<div ondragstart="start(event)">
<div/>
<div draggable="true"/>
<div/>
</div>
</body>
</html>