зеркало из https://github.com/mozilla/gecko-dev.git
21 строка
487 B
HTML
21 строка
487 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script type="text/javascript">
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function x()
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{
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document.removeEventListener("DOMAttrModified", x, false);
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document.removeChild(document.documentElement);
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}
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function boom()
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{
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var p = document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "progressmeter");
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document.addEventListener("DOMAttrModified", x, false);
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document.documentElement.appendChild(p);
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}
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</script>
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</head>
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<body onload="boom();"></body>
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</html>
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