81 lines
2.9 KiB
HTML
81 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<meta charset="utf-8">
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<title>CSS Multi-column Layout Test: Test width:max-content for a multi-column container with column-span:all children</title>
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<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
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<link rel="author" title="Mozilla" href="http://www.mozilla.org/">
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<link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-span">
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<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#sizing-properties">
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<link rel="match" href="multicol-width-005-ref.html">
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<meta name="assert" content="This test checks the width:max-content for a multi-column container is calculated correctly.">
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<style>
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article {
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width: max-content;
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border: 1px solid black;
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column-gap: 10px;
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}
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.block {
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width: 100px;
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background-color: yellow;
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}
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.spanner {
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column-span: all;
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background-color: lime;
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}
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</style>
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<!-- Case 1: column-width is specified, and "column-count:auto" is considered
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one column, so <article>'s expected width is 80px. -->
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<article style="column-width: 80px;">
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<div class="block">block1</div>
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<div class="spanner" style="width: 50px;">spanner</div>
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<div class="block">block2</div>
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</article>
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<br>
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<!-- Case 2: column-width is specified, and no other children are wider than
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the column-width. Thus <article>'s expected width is 120px. -->
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<article style="column-width: 120px;">
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<div class="block">block1</div>
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<div class="spanner" style="width: 50px;">spanner</div>
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<div class="block">block2</div>
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</article>
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<br>
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<!-- Case 3: like case 2, but the spanner's width is larger than column-width.
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Thus <article>'s expected width is 150px; -->
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<article style="column-width: 120px;">
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<div class="block">block1</div>
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<div class="spanner" style="width: 150px;">spanner</div>
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<div class="block">block2</div>
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</article>
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<br>
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<!-- Case 4: column-count is specified. <article>'s expected width is two
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column boxes wide plus the column-gap, i.e. 100px*2 + 10px = 210px. -->
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<article style="column-count: 2;">
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<div class="block">block1</div>
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<div class="spanner">spanner</div>
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<div class="block">block2</div>
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</article>
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<br>
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<!-- Case 5: column-count is specified, and column-width is larger than the
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column-box's width. Thus <article>'s expected width is column-width plus
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the column-gap, i.e. 110px*2 + 10px = 230px. -->
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<article style="column-count: 2; column-width: 110px;">
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<div class="block">block1</div>
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<div class="spanner">spanner</div>
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<div class="block">block2</div>
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</article>
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<br>
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<!-- Case 6: like case 4, but the spanner's width is larger. Thus <article>'s
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expected width is 250px. -->
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<article style="column-count: 2;">
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<div class="block">block1</div>
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<div class="spanner" style="width: 250px;">spanner</div>
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<div class="block">block2</div>
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</article>
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</html>
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