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32 lines
881 B
HTML
32 lines
881 B
HTML
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<!DOCTYPE html>
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<html class="reftest-wait">
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<head>
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<title>mfrac childnode update</title>
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<script type="text/javascript">
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function doTest() {
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var x = document.getElementById("innerMfrac");
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var y = document.createElementNS("http://www.w3.org/1998/Math/MathML","mi");
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var z = document.createElementNS("http://www.w3.org/1998/Math/MathML","mi");
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y.innerHTML = "c";
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z.innerHTML = "d";
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x.appendChild(y);
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x.appendChild(z);
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document.documentElement.removeAttribute("class");
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}
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window.addEventListener("MozReftestInvalidate",doTest, false);
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</script>
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</head>
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<body>
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<math>
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<mfrac style="font-size: 300%">
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<mfrac>
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<mi> a </mi>
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<mi> b </mi>
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</mfrac>
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<mfrac id="innerMfrac">
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</mfrac>
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</mfrac>
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</math>
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</body>
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</html>
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