39 lines
1.1 KiB
HTML
39 lines
1.1 KiB
HTML
<!doctype html>
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<title>CSS Container Queries: Input losing focus as a result of a size query</title>
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<link rel="help" href="https://drafts.csswg.org/css-conditional-5/#size-container">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="support/cq-testcommon.js"></script>
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<style>
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#container {
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container-type: inline-size;
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width: 200px;
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}
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#container.narrow {
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width: 100px;
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}
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@container (width = 100px) {
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#inner.hide { visibility: hidden; }
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}
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</style>
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<div id="outer">
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<div id="container">
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<input type="text" id="inner">
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</div>
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</div>
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<script>
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setup(() => assert_implements_size_container_queries());
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let hide_test = async_test("Verify that onblur is called on hidden input");
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onload = () => {
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inner.addEventListener("blur", () => hide_test.done());
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inner.focus();
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inner.className = "hide";
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container.className = "narrow";
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requestAnimationFrame(() => {
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requestAnimationFrame(() => {
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hide_test.step(() => assert_unreached("Event listener for 'blur' not called"));
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});
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});
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};
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</script>
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