11 lines
214 B
HTML
11 lines
214 B
HTML
<!DOCTYPE html>
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<style>
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div::after { color: green }
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div.foo::after { content: "Bar" }
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</style>
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<div></div>
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<script>
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onload = function() {
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document.querySelector('div').classList.add('foo');
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}
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</script>
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