| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <title>View transitions: basic cross-document navigation in an iframe while the main frame has a same-document transition</title> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-2/"> |
| <link rel="author" href="mailto:khushalsagar@chromium.org"> |
| <link rel="match" href="root-element-transition-iframe-with-startVT-on-main-ref.html"> |
| <script src="/common/reftest-wait.js"></script> |
| <script src="resources/common.js"></script> |
| |
| <style> |
| #inner { |
| view-transition-name: inner |
| } |
| |
| ::view-transition { |
| background: lightpink; |
| } |
| ::view-transition-group(root) { |
| visibility: hidden; |
| animation-play-state: paused; |
| } |
| |
| ::view-transition-old(inner), ::view-transition-new(inner) { |
| animation: unset; |
| } |
| ::view-transition-old(inner) { |
| opacity: 0; |
| } |
| ::view-transition-new(inner) { |
| opacity: 1; |
| } |
| ::view-transition-group(inner) { |
| animation-duration: 0s; |
| } |
| </style> |
| |
| <iframe id="inner" src="resources/root-element-transition-iframe.html?blue"></iframe> |
| <script> |
| async function runTest() { |
| let frame = document.getElementById("inner"); |
| |
| await document.startViewTransition(() => { |
| document.documentElement.style.background = "orange"; |
| frame.style.border = "1px solid black"; |
| }).ready; |
| |
| frame.contentWindow.postMessage("checkrendering"); |
| await waitForMessage("rendered"); |
| |
| frame.src = "resources/root-element-transition-iframe.html?grey"; |
| await waitForMessage("transition"); |
| |
| takeScreenshot(); |
| } |
| onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); |
| </script> |
| </html> |
