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52 lines
1.8 KiB
HTML
52 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<meta charset="UTF-8">
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<title>CSS Pseudo-Elements Test: inheritance of selection highlight colors from its parent element</title>
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<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
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<link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-cascade">
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<link rel="match" href="cascade-highlight-004-ref.html">
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<meta name="assert" content="In this test, 'color' and 'background-color' have not been given a value for the span element. Since its parent element has an highlight pseudo-element, then these values should be inherited. Therefore the span element should be green on a yellow background and should not use the OS default selection highlight color values.">
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<!--
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When any supported property is not given a value by the
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cascade, its value is determined by inheritance from the
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corresponding highlight pseudo-element of its originating
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element's parent element (regardless of whether that property
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is an inherited property).
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https://www.w3.org/TR/css-pseudo-4/#highlight-cascade
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-->
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<link rel="stylesheet" href="support/highlights.css">
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<style>
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div
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{
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font-size: 300%;
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}
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div::selection
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{
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background-color: yellow;
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color: green;
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}
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</style>
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<script>
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function startTest()
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{
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var targetRange = document.createRange();
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/* We first create an empty range */
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targetRange.selectNodeContents(document.getElementById("test"));
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/* Then we set the range boundaries to the children of div#test */
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window.getSelection().addRange(targetRange);
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/* Finally, we now select such range of content */
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}
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</script>
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<body onload="startTest();">
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<p>Test passes if "Text sample" is green and if its background color is yellow.
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<div id="test" class="highlight_reftest"><span>Text sample</span></div>
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