pseudo-element-preserve-3d.html (1508B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <title>View transitions: transform-style: preserve-3d is respected on pseudo elements</title> 4 <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/"> 5 <link rel="author" href="mailto:mattwoodrow@apple.com"> 6 <link rel="match" href="pseudo-element-preserve-3d-ref.html"> 7 <script src="/common/reftest-wait.js"></script> 8 <style> 9 div { 10 width: 200px; 11 height: 200px; 12 background: green; 13 view-transition-name: target; 14 } 15 16 /* We're verifying what we capture, so just display the old contents for 5 minutes. */ 17 html::view-transition-group(*) { animation-duration: 300s; } 18 html::view-transition-group(target) { background: green; } 19 html::view-transition-new(*) { animation: unset; opacity: 0; } 20 html::view-transition-old(*) { animation: unset; opacity: 1; } 21 /* hide the root so we show transition background to ensure we're in a transition */ 22 html::view-transition-group(root) { animation: unset; opacity: 0; } 23 html::view-transition { background: pink; } 24 html::view-transition-image-pair(target) { 25 transform: rotateX(90deg); 26 transform-style: preserve-3d; 27 } 28 html::view-transition-old(target) { 29 transform: rotateX(90deg); 30 } 31 </style> 32 33 <div id="target"></div> 34 <script> 35 failIfNot(document.startViewTransition, "Missing document.startViewTransition"); 36 37 async function runTest() { 38 let t = document.startViewTransition(); 39 t.ready.then(takeScreenshot); 40 } 41 onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); 42 </script> 43 44 </html>