75 lines
No EOL
2 KiB
HTML
75 lines
No EOL
2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>:nth-child and :nth-last-child with selector list argument chained together</title>
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<link rel="help" href="https://drafts.csswg.org/selectors-4/#child-index">
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<link rel="match" href="nth-child-and-nth-last-child-ref.html">
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<style>
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target1 {
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background-color: red;
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}
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:nth-child(1 of target1):nth-last-child(1 of target1) {
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background-color: green;
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}
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.target {
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background-color: red;
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}
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:nth-child(1 of .target):nth-last-child(1 of .target) {
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background-color: green;
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}
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[data-target] {
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background-color: red;
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}
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:nth-child(1 of [data-target]):nth-last-child(1 of [data-target]) {
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background-color: green;
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}
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</style>
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</head>
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<body>
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<p>Test the matching of an element only if it is the only child matching the selector list. If the test succeed, every instance of the text "Success" should be on green background.</p>
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<div>
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<div></div>
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<target1>Foo</target1>
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<div></div>
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<target1>Bar</target1>
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<div></div>
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</div>
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<div>
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<div></div>
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<div></div>
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<target1>Success</target1>
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<div></div>
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</div>
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<div>
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<div class="nottarget"></div>
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<target class="target">Foo</target>
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<div class="nottarget"></div>
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<target class="target">Bar</target>
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<div class="nottarget"></div>
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</div>
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<div>
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<div class="nottarget"></div>
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<div class="nottarget"></div>
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<target class="target">Success</target>
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<div class="nottarget"></div>
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</div>
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<div>
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<div data-not-target></div>
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<target data-target>Foo</target>
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<div data-not-target></div>
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<target data-target>Bar</target>
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<div data-not-target></div>
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</div>
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<div>
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<div data-not-target></div>
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<div data-not-target></div>
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<target data-target>Success</target>
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<div data-not-target></div>
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</div>
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</body>
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</html> |