| <!DOCTYPE html> |
| <title>Definite sizes with fixed flex-basis</title> |
| <link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#definite-sizes"> |
| <link rel="match" href="../reference/ref-filled-green-100px-square.xht" /> |
| <meta name="flags" content="" /> |
| <meta name="assert" content="In a column flexbox, the height of a fully inflexible item with fixed flex-basis is definite even when the heights of the item and the container are indefinite." /> |
| |
| <style> |
| x-flexbox { |
| display: flex; |
| flex-direction: column; |
| } |
| |
| x-item { |
| flex: 0 0 100px; |
| } |
| |
| x-item>div { |
| width: 100px; |
| height: 100%; |
| background: green; |
| } |
| |
| #reference-overlapped-red { |
| position: absolute; |
| background-color: red; |
| width: 100px; |
| height: 100px; |
| z-index: -1; |
| } |
| </style> |
| |
| <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> |
| |
| <div id="reference-overlapped-red"></div> |
| |
| <x-flexbox> |
| <x-item> |
| <div></div> |
| </x-item> |
| </x-flexbox> |
