20 lines
646 B
HTML
20 lines
646 B
HTML
<!DOCTYPE html>
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<html>
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<title>':lang()': dynamic changes are seen (bug 53783)</title>
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<style>
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p:lang(x) { background: green }
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</style>
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<div>
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<p id="target1">This line should have a green background.
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<p id="target2" lang="x">This line should NOT have a green background.
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<p id="target3" lang="x">This line should NOT have a green background.
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<p id="target4" lang="x">This line should NOT have a green background.
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</div>
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<script>
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document.getElementById('target1').lang = "x";
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document.getElementById('target2').lang = "y";
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document.getElementById('target3').removeAttribute('lang');
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document.getElementById('target4').lang = "";
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</script>
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</html>
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