21 lines
569 B
HTML
21 lines
569 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta http-equiv="X-UA-Compatible" content="ie=edge" />
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<title>dynamic stylesheet</title>
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<style></style>
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<script>
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const styleEl = document.querySelector('style');
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const rules = [`body { margin: 0 }`, `p { background: lightpink }`];
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rules.forEach((rule, idx) => {
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styleEl.sheet.insertRule(rule, idx);
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});
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</script>
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</head>
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<body>
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<p>p tag</p>
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</body>
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</html>
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