gecko-dev/js/xpconnect/tests/mochitest/test_bug986542.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=986542
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 986542</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript">
/** Test for Bug 986542 **/
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
var ifr = document.getElementById("ifr");
var doc = ifr.contentDocument;
var scr = doc.createElement("script");
scr.textContent = "function f() { onF(); }";
ifr.contentWindow.onF = function() {
ok(true, "Called event handler in detached window");
SimpleTest.finish();
}
doc.body.appendChild(scr);
var target = document.getElementById("target");
target.onclick = ifr.contentWindow.f;
ifr.parentNode.removeChild(ifr);
info("Removed frame from document. Waiting for event handler to be called.");
target.dispatchEvent(new MouseEvent('click'));
});
</script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=986542">Mozilla Bug 986542</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<div id="target"></div>
<iframe id="ifr"></iframe>
<pre id="test">
</pre>
</body>
</html>