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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=347174
-->
<head>
<title>Test for Bug 347174</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=347174">Mozilla Bug 347174</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 347174 **/
// simple test of readyState during loading, DOMContentLoaded, and complete
// this test passes in IE7
window.readyStateText = [];
window.loaded = false;
function attachCustomEventListener(element, eventName, command) {
if (window.addEventListener && !window.opera)
element.addEventListener(eventName, command, true);
else if (window.attachEvent)
element.attachEvent("on" + eventName, command);
}
function showMessage(msg) {
window.readyStateText.push(msg);
document.getElementById("display").innerHTML = readyStateText.join("<br>");
}
function frameLoad() {
var doc = $('iframe').contentWindow.document;
is(doc.readyState, "complete", "frame document.readyState should be 'complete' on load");
showMessage("frame load: " + doc.readyState);
if (window.loaded) SimpleTest.finish();
}
function load() {
window.loaded = true;
var imgsrc = "<img onload ='window.parent.imgLoad()' src='image.png?noCache="
+ (new Date().getTime()) + "'>\n";
var doc = $('iframe').contentWindow.document;
doc.writeln(imgsrc);
doc.close();
showMessage("frame after document.write: " + doc.readyState);
isnot(doc.readyState, "complete", "frame document.readyState should not be 'complete' after document.write");
}
function imgLoad() {
var doc = $('iframe').contentWindow.document;
showMessage("frame after imgLoad: " + doc.readyState);
is(doc.readyState, "interactive", "frame document.readyState should still be 'interactive' after img loads");
}
window.onload=load;
SimpleTest.waitForExplicitFinish();
</script>
</pre>
<iframe src="404doesnotexist" id="iframe" onload="frameLoad();"></iframe>
</body>
</html>
|
