| <!doctype html> |
| <html class=reftest-wait> |
| <title>Nested View Transitions: group children sizing</title> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-2/"> |
| <link rel="match" href="group-children-sizing-ref.html"> |
| <script src="/common/reftest-wait.js"></script> |
| <script src="resources/compute-test.js"></script> |
| <script src="/dom/events/scrolling/scroll_support.js"></script> |
| |
| <style> |
| #clipper { |
| view-transition-group: contain; |
| view-transition-name: clipper; |
| |
| height: 200px; |
| width: 200px; |
| } |
| |
| .item { |
| view-transition-name: match-element; |
| background: blue; |
| position: relative; |
| top: -25px; |
| left: -10px; |
| |
| height: 50px; |
| width: 250px; |
| margin: 1px; |
| border: 1px solid black; |
| } |
| |
| .item.popout { |
| view-transition-group: root; |
| } |
| |
| ::view-transition-group(*), |
| ::view-transition-old(*), |
| ::view-transition-new(*) { |
| animation-play-state: paused; |
| } |
| |
| ::view-transition-group-children(clipper) { |
| overflow: clip; |
| } |
| </style> |
| |
| <div id=clipper> |
| <div class=item></div> |
| <div class=item></div> |
| <div class="item popout"></div> |
| <div class=item></div> |
| <div class=item></div> |
| </div> |
| |
| <script> |
| |
| function runTest() { |
| document.startViewTransition().ready.then(takeScreenshot); |
| } |
| |
| onload = () => { |
| waitForCompositorReady().then(runTest); |
| } |
| </script> |
| |
| |
