31 lines
No EOL
1.3 KiB
HTML
31 lines
No EOL
1.3 KiB
HTML
<!DOCTYPE html>
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<meta charset="UTF-8">
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<title>CSS Highlight API Test: </title>
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<link rel="help" href="https://drafts.csswg.org/css-highlight-api-1/">
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<link rel="match" href="custom-highlight-painting-below-grammar-ref.html">
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<meta name="assert" value="Highlight overlay is painted below all other pseudo overlays (comparing only to grammar suffices since it's the one immediately above ::highlight, assuming ::grammar-error is painted in the correct order)">
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<style>
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::highlight(example-highlight) {
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background-color: yellow;
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color: blue;
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}
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::grammar-error {
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background-color: lime;
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color: green;
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}
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</style>
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<!--
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The grammar mistakes in the text below are intentional and part of this test.
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https://html.spec.whatwg.org/multipage/interaction.html#spelling-and-grammar-checking
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• contenteditable makes the text “checkable for the purposes of [spelling and grammar checking]”
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• spellcheck tries to enable spelling and grammar checking (subject to user preferences)
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• lang tries to guide the UA towards checking the text in English (but the UA may ignore this)
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-->
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<span contenteditable="true" spellcheck="true" lang="en">Many thing can happen.</div>
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<script>
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let r = new Range();
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r.setStart(document.body, 0);
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r.setEnd(document.body, 1);
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CSS.highlights.set("example-highlight", new Highlight(r));
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</script> |