new-content-with-overflow.html (1318B)
1 <!DOCTYPE html> 2 <html class=reftest-wait> 3 <title>View transitions: shared element with overflow</title> 4 <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/"> 5 <link rel="author" href="mailto:khushalsagar@chromium.org"> 6 <link rel="match" href="content-with-overflow-ref.html"> 7 <script src="/common/reftest-wait.js"></script> 8 <style> 9 .target { 10 width: 100px; 11 height: 100px; 12 contain: paint; 13 background: blue; 14 overflow-clip-margin: 50px; 15 view-transition-name: target; 16 } 17 .child { 18 width: 200px; 19 height: 200px; 20 position: relative; 21 top: 50px; 22 left: 50px; 23 background: green; 24 } 25 26 html::view-transition-group(target) { animation-duration: 300s; } 27 html::view-transition-old(target) { animation: unset; opacity: 0; } 28 html::view-transition-new(target) { 29 animation: unset; 30 opacity: 1; 31 } 32 33 html::view-transition-group(root) { animation: unset; opacity: 0; } 34 html::view-transition { background: lightpink; } 35 </style> 36 37 <div class=target> 38 <div class=child> 39 </div> 40 </div> 41 42 <script> 43 failIfNot(document.startViewTransition, "Missing document.startViewTransition"); 44 45 async function runTest() { 46 document.startViewTransition(() => 47 requestAnimationFrame(() => requestAnimationFrame(takeScreenshot))); 48 } 49 onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); 50 </script>