зеркало из https://github.com/mozilla/gecko-dev.git
29 строки
529 B
HTML
29 строки
529 B
HTML
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:m="http://www.w3.org/1998/Math/MathML">
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<head>
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<script type="text/javascript">
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function boom()
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{
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var m = document.getElementById("m");
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m.parentNode.removeChild(m);
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document.getElementById("s").appendChild(document.createTextNode("c"));
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}
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</script>
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</head>
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<body onload="boom();">
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<m:mrow>
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<span>
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<m:msup id="m"/>
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<div style="-moz-column-width: 1px;">
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<m:munderover/>
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<m:msqrt/>
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</div>
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</span>
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<span id="s"></span>
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</m:mrow>
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</body>
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</html>
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