| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>CSS Grid Layout Test: Changes on Default-Alignment may affect grid item's height</title> |
| <link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com"> |
| <link rel="help" href="https://drafts.csswg.org/css-grid-1/#column-align"> |
| <link rel="help" href="https://drafts.csswg.org/css-grid-1/#grid-item-sizing"> |
| <link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-align-items"> |
| <link rel="help" href="https://drafts.csswg.org/css-align/#valdef-align-self-stretch"> |
| <link rel="help" href="https://drafts.csswg.org/css-align/#valdef-align-self-start"> |
| <meta name="assert" content="Changing the grid's align-items value from 'stretch' to 'start' causes replaced items to shrink."> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <style> |
| .grid { |
| position: relative; |
| display: inline-grid; |
| grid-template-columns: 100px; |
| grid-template-rows: 200px; |
| font: 20px/1 Ahem; |
| background: grey; |
| align-items: stretch; |
| } |
| #item { |
| background: blue; |
| align-self: auto; |
| } |
| </style> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/check-layout-th.js"></script> |
| <script src="support/style-change.js"></script> |
| <script> |
| setup({ explicit_done: true }); |
| function runTest() { |
| evaluateStyleChangeMultiple('before', { |
| item: { |
| 'data-expected-width': 200, |
| 'data-expected-height': 200, |
| }, |
| }); |
| grid.style.alignItems = 'start'; |
| evaluateStyleChangeMultiple('after', { |
| item: { |
| 'data-expected-width': 100, |
| 'data-expected-height': 100, |
| }, |
| }); |
| done(); |
| } |
| </script> |
| <body onload="document.fonts.ready.then(() => { runTest(); })"> |
| <div class="grid" id="grid"> |
| <img id="item" src="support/100x100-green.png"></img> |
| </div> |
| </body> |
