| <!DOCTYPE html> |
| <html class=reftest-wait> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/"> |
| <link rel="author" href="mailto:vmpstr@chromium.org"> |
| <link rel="match" href="root-to-shared-animation-incoming-ref.html"> |
| |
| <script src="/common/reftest-wait.js"></script> |
| |
| <style> |
| body { |
| background: lightgreen; |
| padding: 0; |
| margin: 0; |
| } |
| #box { |
| width: 100px; |
| height: 120px; |
| background: blue; |
| contain: paint; |
| } |
| |
| html::view-transition-group(*) { animation-delay: 300s; } |
| html::view-transition-new(*) { animation: unset; opacity: 1; } |
| html::view-transition-old(*) { animation: unset; opacity: 0; } |
| </style> |
| |
| <div id=box></div> |
| |
| <script> |
| failIfNot(document.startViewTransition, "Missing document.startViewTransition"); |
| |
| async function runTest() { |
| document.startViewTransition(() => { |
| document.documentElement.style.viewTransitionName = "none"; |
| box.style.viewTransitionName = "root"; |
| // We should not see the "live" body at all. |
| document.body.style.background = "red"; |
| |
| requestAnimationFrame(() => requestAnimationFrame(takeScreenshot)); |
| }); |
| } |
| onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); |
| </script> |
| |