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