43 lines
1.2 KiB
HTML
43 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org">
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<link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-base-size">
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<link rel="help" href="https://drafts.csswg.org/css-flexbox/#algo-cross-item">
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<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
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<meta name="assert" content="A column flex container shrink wraps items both when determining their flex base sizes and when laying them out after their flexed size has been determined." />
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<style>
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x-flexbox {
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display: flex;
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flex-direction: column;
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}
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x-item {
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display: block;
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background: red;
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/* Override default alignment of "stretch" because items don't shrink to fit
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when they are stretched. */
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align-self: start;
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}
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#mainSizeDependsOnCrossSize {
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padding-bottom: 50%;
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background: green;
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}
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#widthSetter {
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width: 100px;
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height: 50px;
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background: green;
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}
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</style>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<x-flexbox>
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<x-item> <!-- If fit-content is skipped when determining flex base size, this item gets a main size of 50px + 100vw / 2. -->
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<div id=widthSetter></div>
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<div id=mainSizeDependsOnCrossSize></div>
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</x-item>
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</x-flexbox>
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