| <!DOCTYPE html> |
| <link rel="help" href="https://drafts.csswg.org/css-sizing-4/#example-174ae518"> |
| <script src='/resources/testharness.js'></script> |
| <script src='/resources/testharnessreport.js'></script> |
| <script src="/resources/check-layout-th.js"></script> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <meta name="assert" |
| content="the stretch examples in the spec are rendered correctly"> |
| |
| <style> |
| main { |
| font: 20px/1 Ahem; |
| } |
| </style> |
| <p>These tests assert the behavior described at |
| https://github.com/w3c/csswg-drafts/issues/11044#issuecomment-2599101601 |
| </p> |
| |
| <main> |
| <!-- Example 9 |
| [T]he outer height of the inner box will exactly match the height of the outer box (200px), but its inner height will be 20px less, to account for its margins. |
| --> |
| <div style="height: 200px; border: solid;"> |
| <div style="height: stretch; margin: 10px;" data-expected-height="180"></div> |
| </div> |
| |
| <!-- Example 9, second case |
| In the following case, the height of the inner box will exactly match the height of the outer box (200px). |
| --> |
| <div style="height: 200px; margin: 0;"> |
| <div style="height: stretch; margin: 10px;" data-expected-height="200"></div> |
| </div> |
| |
| <!-- Example 10 |
| Similarly, width: stretch causes the box to fill its container, being 20px narrower than the width of "some more text" (due to the 10px margin) |
| --> |
| <div style="float: left; margin: 0; outline: solid;"> |
| <div style="width: stretch; margin: 10px; background: skyblue;" |
| data-expected-width="260"> |
| text |
| </div> |
| <span>some more text</span> |
| </div> |
| |
| <div style="clear: both;"></div> |
| |
| <!-- Example 11 |
| On the other hand, in this example the container’s height is indefinite, which would cause a percentage height on the child to behave as auto, so height: stretch behaves as auto as well. |
| --> |
| <div style="height: auto; margin: 0; background: orange;"> |
| lorem ipsum<br> |
| cats |
| <div style="height: stretch; margin: 10px; background: lime;" |
| data-expected-height="20">dogs</div> |
| </div> |
| |
| </main> |
| |
| <script> |
| document.fonts.ready.then(() => checkLayout("main > div > div")); |
| </script> |
