| <!DOCTYPE html> |
| <html class=reftest-wait> |
| <title>View transitions: element with fixed position descendant</title> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/"> |
| <link rel="author" href="mailto:khushalsagar@chromium.org"> |
| <link rel="match" href="named-element-with-fix-pos-child-ref.html"> |
| <script src="/common/reftest-wait.js"></script> |
| <style> |
| .target { |
| width: 100px; |
| height: 100px; |
| background: blue; |
| view-transition-name: target; |
| } |
| .child { |
| width: 100px; |
| height: 100px; |
| position: fixed; |
| top: 150px; |
| left: 150px; |
| background: grey; |
| } |
| |
| html::view-transition-group(target) { animation-duration: 300s; } |
| html::view-transition-old(target) { animation: unset; opacity: 0; } |
| html::view-transition-new(target) { |
| animation: unset; |
| opacity: 1; |
| } |
| </style> |
| |
| <div class=target> |
| <div class=child></div> |
| </div> |
| |
| <script> |
| failIfNot(document.startViewTransition, "Missing document.startViewTransition"); |
| |
| async function runTest() { |
| document.startViewTransition(() => |
| requestAnimationFrame(() => requestAnimationFrame(takeScreenshot))); |
| } |
| onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); |
| </script> |
| |
