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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
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parentInitial commit. (diff)
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Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+
+ <meta charset="UTF-8">
+
+ <title>CSS Pseudo-Elements Test: higher specificity of selectors (Example 11)</title>
+
+ <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
+ <link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-cascade">
+ <link rel="match" href="cascade-highlight-001-ref.html">
+
+ <!--
+ Example 11 is
+ https://www.w3.org/TR/css-pseudo-4/#example-c35bf49a
+ -->
+
+ <meta name="assert" content="This test is an adaptation (or modified version) of Example 11 (#example-c35bf49a). The 'div &gt; span::selection' selector has an higher specificity than the 'span::selection' selector.">
+
+ <link rel="stylesheet" href="support/highlights.css">
+ <style>
+ div
+ {
+ font-size: 300%;
+ }
+
+ div::selection
+ {
+ background-color: green;
+ color: yellow;
+ }
+
+ div > span::selection
+ /*
+ count the number of element names and pseudo-elements in the selector (= d)
+ a=0 b=0 c=0 d=3 -> specificity = 0,0,0,3
+ */
+ {
+ background-color: green;
+ }
+
+ span::selection
+ /*
+ count the number of element names and pseudo-elements in the selector (= d)
+ a=0 b=0 c=0 d=2 -> specificity = 0,0,0,2
+ */
+ {
+ background-color: red;
+ color: yellow;
+ }
+ </style>
+
+ <script>
+ function startTest()
+ {
+ var targetRange = document.createRange();
+ /* We first create an empty range */
+ targetRange.selectNodeContents(document.getElementById("test"));
+ /* Then we set the range boundaries to the children of div#test */
+ window.getSelection().addRange(targetRange);
+ /* Finally, we now select such range of content */
+ }
+ </script>
+
+ <body onload="startTest();">
+
+ <p>Test passes if background color of "Text sample" is green and <strong>not red</strong>.
+
+ <div id="test" class="highlight_reftest">Text <span>sample</span></div>