| <!DOCTYPE html> |
| <html class=reftest-wait> |
| <title>View transitions: old content captures an empty div</title> |
| <link rel="help" href="https://github.com/WICG/view-transitions"> |
| <link rel="author" href="mailto:[email protected]"> |
| <link rel="match" href="old-content-is-empty-div-ref.html"> |
| |
| <script src="/common/reftest-wait.js"></script> |
| <style> |
| div { |
| contain: paint; |
| width: 100px; |
| height: 100px; |
| position: absolute; |
| top: 50px; |
| } |
| #empty { |
| left: 50px; |
| } |
| #target { |
| left: 200px; |
| background: green; |
| } |
| #hidden { |
| background: red; |
| } |
| |
| html::view-transition-group(hidden) { animation-duration: 300s; } |
| html::view-transition-image-pair(hidden) { animation: unset; opacity: 0; } |
| |
| /* The effect of the following should be position at the outgoing element |
| but contents of the new element. |
| */ |
| html::view-transition-group(shared) { animation-delay: 100s; } |
| html::view-transition-new(shared) { animation: unset; opacity: 1; } |
| html::view-transition-old(shared) { animation: unset; opacity: 1; } |
| |
| html::view-transition-group(root) { animation: unset; opacity: 0; } |
| html::view-transition { background: lightpink; } |
| |
| </style> |
| |
| <div id=empty></div> |
| <div id=target></div> |
| <div id=hidden></div> |
| |
| <script> |
| failIfNot(document.startViewTransition, "Missing document.startViewTransition"); |
| |
| async function runTest() { |
| empty.style.viewTransitionName = "shared"; |
| document.startViewTransition(() => { |
| empty.style.viewTransitionName = ""; |
| target.style.viewTransitionName = "shared"; |
| |
| requestAnimationFrame(() => requestAnimationFrame(takeScreenshot)) |
| }); |
| } |
| onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); |
| </script> |
