<!DOCTYPE HTML>
<html>
<head>
<style>
.droptarget {
float: left;
width: 100px;
height: 35px;
margin: 15px;
padding: 10px;
border: 1px solid #aaaaaa;
}
</style>
</head>
<body>
<p>This example uses the HTML DOM to assign "ondragstart", "ondrag", "ondragover" and "ondrop" events to the document object.</p>
<p>Drag the p element back and forth between the two rectangles:</p>
<div class="droptarget">
<p id="dragtarget" draggable="true">Drag me!</p>
</div>
<div class="droptarget"></div>
<p style="clear:both;"><strong>Note:</strong> drag events are not supported in Internet Explorer 8 and earlier versions or Safari 5.1 and earlier versions.</p>
<p id="demo"></p>
<script>
/* Events fired on the drag target */
document.ondragstart = function(event) {
event.dataTransfer.setData("Text", event.target.id);
};
document.ondrag = function(event) {
document.getElementById("demo").innerHTML = "The p element is being dragged";
};
/* Events fired on the drop target */
document.ondragover = function(event) {
event.preventDefault();
};