| <!DOCTYPE html> |
| <html class=reftest-wait> |
| <title>View transitions: universal specificity</title> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/"> |
| <link rel="author" href="mailto:vmpstr@chromium.org"> |
| <link rel="match" href="set-universal-specificity-ref.html"> |
| <script src="/common/reftest-wait.js"></script> |
| <style> |
| #shared { |
| contain: paint; |
| width: 100px; |
| height: 100px; |
| background: blue; |
| view-transition-name: shared; |
| } |
| |
| /* We're verifying what we capture, so just display the old contents for 5 minutes. */ |
| html::view-transition { background: pink; } |
| html::view-transition-group(shared) { animation-duration: 300s; } |
| |
| html::view-transition-old(shared) { |
| animation: unset; |
| opacity: 1; |
| border: 10px solid black; |
| } |
| html::view-transition-old(*) { |
| border: 10px solid red; |
| } |
| |
| html::view-transition-new(shared) { animation: unset; opacity: 0; } |
| |
| html::view-transition-old(root) { animation: unset; opacity: 0; } |
| html::view-transition-new(root) { animation: unset; opacity: 0 } |
| </style> |
| <div id=shared></div> |
| <script> |
| failIfNot(document.startViewTransition, "Missing document.startViewTransition"); |
| |
| async function runTest() { |
| document.startViewTransition(() => { |
| requestAnimationFrame(() => requestAnimationFrame(takeScreenshot)); |
| }); |
| } |
| onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); |
| </script> |
