41 lines
1 KiB
HTML
41 lines
1 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>CSS-contain test: style containment dynamic containment set unset set invalidation</title>
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<link rel="author" title="Daniil Sakhapov" href="sakhapov@google.com">
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<link rel="match" href="reference/quote-scoping-invalidation-003-ref.html">
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<link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-style">
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<style>
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#root {
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quotes: "A" "Z" "1" "9" "(" ")" "+" "-";
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}
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#root::before, #root span::before {
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content: open-quote;
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}
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#root::after {
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content: close-quote;
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}
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.contain-style {
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contain: style;
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}
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</style>
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<p>Test passes if the text below is "A119" (not including the quotation marks).<p>
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<div id="root">
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<div id="scope">
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<span id="span1"></span>
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<span id="span2"></span>
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</div>
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<span></span>
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</div>
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<script>
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document.body.offsetTop;
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scope.style.contain = "style";
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document.body.offsetTop;
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scope.style.contain = "";
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document.body.offsetTop;
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scope.style.contain = "style";
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document.body.offsetTop;
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span1.remove();
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</script>
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