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<!DOCTYPE html>
<html>
<head>
<title id='desc'> MutationEvent.initMutationEvent() and Event.trusted </title>
<script type="text/javascript">
var PassTest = function()
{
document.getElementById("testresult").firstChild.data = "PASS";
}
var FailTest = function()
{
document.getElementById("testresult").firstChild.data = "FAIL";
}
var EVENT = "foo";
var TARGET;
var ExpectResult = [];
var ActualResult = [];
var TestResult = true;
window.onload = function()
{
try
{
TARGET = document.getElementById("target");
TARGET.addEventListener(EVENT, TestEvent, true);
var evt = document.createEvent("MutationEvent");
evt.initMutationEvent(EVENT, /* type */
true, /* bubbles */
true, /* cancelable */
null, /* relatedNode */
"hello", /* prevValue */
"world", /* newValue */
"bar", /* attrName */
1 /* attrChange*/ );
TARGET.dispatchEvent(evt);
}
catch(ex)
{
FailTest();
}
}
function TestEvent(evt)
{
if ((EVENT == evt.type) && (false == evt.trusted))
{
PassTest();
}
else
{
FailTest();
}
}
</script>
</head>
<body>
<h3>DOM Events</h3>
<h4>
Test Description: initMutationEvent initializes attributes of a MutationEvent object.
</h4>
<input id="target" type="hidden" />
<p>Test passes if the word "PASS" appears below.</p>
<div>Test result: </div>
<div id='testresult'>FAIL</div>
</body>
</html>