зеркало из https://github.com/mozilla/pjs.git
20 строки
453 B
HTML
20 строки
453 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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#i { border: 2px solid; }
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#i::before { display: block; content: "One"; }
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</style>
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<script>
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function doTest() {
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var i = document.getElementById("i");
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dump('a');
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i.insertBefore(document.createTextNode("Two"), i.firstChild);
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}
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</script>
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</head>
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<body onload="doTest()">
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<span id="i"><span style="display: none"></span></span>
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</body>
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</html>
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