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26 lines
666 B
HTML
26 lines
666 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<script>
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function boom()
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{
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document.documentElement.offsetHeight;
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document.body.appendChild(document.getElementById("x"));
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document.documentElement.offsetHeight;
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}
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</script>
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</head>
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<body style="-moz-column-count: 4;" onload="boom();">
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<div style="float: left; height: 10px; width: 10px;">
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<div id="x">
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<div style="height: 80px;"></div>
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<div style="float: left; height: 10px;"></div>
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</div>
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</div>
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</body>
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</html>
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