зеркало из https://github.com/mozilla/gecko-dev.git
15 строки
553 B
HTML
15 строки
553 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script>
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o1 = document.createElement('style');
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o1.textContent = "* { position: absolute; }";
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o1.className = 'c2';
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document.head.appendChild(o1);
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document.styleSheets[0].insertRule("*::first-line { border-inline-end-style: solid; }", 0);
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document.styleSheets[0].insertRule("* { display: table-row ; }", 0);
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document.styleSheets[0].insertRule(".c2::first-line { border-style: none ; }", 0);
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</script>
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</head>
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</html>
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