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<!doctype html>
<html>
<head>
<title>HTML5 Drag and Drop: Fire drag event during the drag and drop processing</title>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/"/>
<link rel="help" href="http://dev.w3.org/html5/spec/dnd.html#drag-and-drop-processing-model"/>
<meta name="assert" content="Fire drag event during the drag and drop processing"/>
<script type="text/javascript">
var EVENT, TARGET;
function DragEvent(evt)
{
if ((TARGET == evt.target) && (EVENT == evt.type))
{
document.getElementById("test_result").firstChild.data = "PASS";
}
else
{
document.getElementById("test_result").firstChild.data = "FAIL";
}
}
EVENT = "drag";
window.onload = function()
{
TARGET = document.getElementById("target");
TARGET.addEventListener(EVENT, DragEvent, false);
}
</script>
</head>
<body>
<pre>Description: Fire drag event during the drag and drop processing</pre>
<table id='testtable' border='1'>
<tr>
<td>Test Result</td>
<td>Test Assertion</td>
</tr>
<tr>
<td id='test_result'>Manual</td>
<td id='test_assertion'>Test passes if if the word "PASS" appears to the left after following the steps below.
<div id="manualsteps">
Steps:
<ol>
<li> Click and drag the blue image
</ol>
</div>
</td>
</tr>
</table>
<p>
http://dev.w3.org/html5/spec/dnd.html#drag-and-drop-processing-model
</p>
<p>
If the user agent is still performing the previous iteration of the sequence (if any) when the next iteration becomes due, abort these steps for this iteration (effectively "skipping missed frames" of the drag-and-drop operation).
Fire a DND event named drag event at the source node. If this event is canceled, the user agent must set the current drag operation to "none" (no drag operation).
</p>
<img src="/images/blue.png" style="width:200px; height:100px" draggable="true" id="target"/>
</body>
</html>
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