| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <!-- |
| Accommodate slight color mismatch due to mix-blend-mode in cross fade and |
| rounding. |
| --> |
| <meta name="fuzzy" content="maxDifference=0-6;totalPixels=0-10000"> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-2/"> |
| <link rel="match" href="ancestor-display-change-ref.html"> |
| </head> |
| <style> |
| .block { |
| background-color: blue; |
| margin: 10px; |
| height: 100px; |
| width: 100px; |
| } |
| #target { |
| view-transition-name: target; |
| } |
| .fade-out { |
| opacity: 0; |
| } |
| .flex { |
| display: flex; |
| } |
| ::view-transition-group(*), |
| ::view-transition-image-pair(*), |
| ::view-transition-old(*), |
| ::view-transition-new(*) { |
| /* freeze all animations at mid-point */ |
| animation-duration: 100000s; |
| animation-delay: -50000s; |
| animation-timing-function: cubic-bezier(0, 1, 1, 0); |
| } |
| </style> |
| <script src="/common/reftest-wait.js"></script> |
| <script src="/web-animations/testcommon.js"></script> |
| <body> |
| <div id="ancestor"> |
| <div id="scope" class="block"></div> |
| <div class="block"></div> |
| </div> |
| </body> |
| <script> |
| const scope = document.getElementById("scope"); |
| failIfNot(scope.startViewTransition, "Missing element.startViewTransition"); |
| |
| window.onload = async () => { |
| await waitForCompositorReady(); |
| const vt = scope.startViewTransition(() => { |
| scope.classList.add('fade-out'); |
| }); |
| await vt.ready; |
| ancestor.classList.add('flex'); |
| requestAnimationFrame(takeScreenshot); |
| }; |
| </script> |
| </html> |
