зеркало из https://github.com/mozilla/gecko-dev.git
20 строки
339 B
HTML
20 строки
339 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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div { color: black; }
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div::first-letter { color: green; }
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</style>
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</head>
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<body>
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<div>
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<span></span>
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</div>
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<script>
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document.body.offsetWidth;
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document.getElementsByTagName("span")[0].
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appendChild(document.createTextNode("This is text"));
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</script>
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</body>
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</html>
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