зеркало из https://github.com/mozilla/gecko-dev.git
23 строки
529 B
HTML
23 строки
529 B
HTML
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:math="http://www.w3.org/1998/Math/MathML">
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<head>
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<script>
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function boom()
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{
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var mtd1 = document.getElementById("mtd1");
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var mtd2 = document.getElementById("mtd2");
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var newSpan = document.createElementNS("http://www.w3.org/1999/xhtml", "span");
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mtd1.appendChild(newSpan);
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mtd1.removeAttribute("columnspan");
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mtd2.setAttribute("columnspan", 0);
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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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<math:mtd id="mtd1" columnspan="5" /><math:mtd id="mtd2" />
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</body>
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</html>
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