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29 lines
805 B
HTML
29 lines
805 B
HTML
<!DOCTYPE html>
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<title>CSSCounterStyleRule negative setter with invalid values</title>
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<link rel="help" href="https://www.w3.org/TR/css-counter-styles-3/#the-csscounterstylerule-interface">
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<link rel="author" href="mailto:xiaochengh@chromium.org">
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<link rel="match" href="cssom-negative-setter-ref.html">
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<style id="sheet">
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@counter-style foo {
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system: extends decimal;
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negative: '(' ')';
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}
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</style>
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<ol style="list-style-type: foo; list-style-position: inside" start="-3">
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<li></li>
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<li></li>
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<li></li>
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</ol>
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<script>
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// Force layout update before changing the rule
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document.body.offsetWidth;
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const sheet = document.getElementById('sheet');
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const foo_rule = sheet.sheet.rules[0];
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// Invalid values should be ignored
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foo_rule.negative = 'X Y Z';
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foo_rule.negative = '"X" "Y" "Z"';
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</script>
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