| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <link rel="match" href="from-scale-zero-ref.html"> |
| <title>Scoped view-transition from scale 0</title> |
| <!-- TODO update link --> |
| <link rel="help" href="https://www.w3.org/TR/css-view-transitions-2/"> |
| <!-- Accommodate pixel rounding for wide gamut--> |
| <meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-10000"> |
| </head> |
| <script src="/common/reftest-wait.js"></script> |
| <script src="/dom/events/scrolling/scroll_support.js"></script> |
| <style> |
| #target { |
| background-color: blue; |
| height: 100px; |
| width: 100px; |
| position: relative; |
| view-transition-name: target; |
| z-index: 1; |
| } |
| .collapsed { |
| transform: scale(0); |
| } |
| |
| ::view-transition-old(target) { |
| animation: -ua-view-transition-fade-out 1s -0.5s linear paused; |
| } |
| |
| ::view-transition-new(target) { |
| animation: -ua-view-transition-fade-in 1s -0.5s linear paused; |
| } |
| </style> |
| <body> |
| <div id="target" class="collapsed"></div> |
| </body> |
| <script> |
| failIfNot(Element.prototype.startViewTransition, |
| "Missing element.startViewTransition"); |
| |
| window.onload = async () => { |
| const target = document.getElementById('target'); |
| await waitForCompositorReady(); |
| const vt = target.startViewTransition(() => { |
| target.classList.toggle('collapsed'); |
| }); |
| await vt.ready; |
| requestAnimationFrame(takeScreenshot); |
| }; |
| </script> |
| </html> |
