| |
| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <meta charset="UTF-8"> |
| <title>Update playback rate zero</title> |
| <link rel="match" href="update-playback-rate-zero-ref.html"> |
| <script src="/common/reftest-wait.js"></script> |
| <style> |
| #box-1, #box-2 { |
| border: 1px solid white; |
| height: 40px; |
| left: 40px; |
| position: absolute; |
| top: 40px; |
| width: 40px; |
| } |
| #box-1 { |
| background: blue; |
| z-index: 1; |
| } |
| #box-2 { |
| background: white; |
| transform: translateX(200px); |
| z-index: 2; |
| } |
| #notes { |
| position: absolute; |
| left: 0px; |
| top: 100px; |
| } |
| </style> |
| |
| <body> |
| <div id="box-1"></div> |
| <div id="box-2"></div> |
| <p id="notes"> |
| This test creates a running animation and changes its playback rate |
| part way through. The animation should stop behind an occluding rectangle. |
| If not fully occluded, the test fails. |
| </p> |
| </body> |
| <script> |
| onload = function() { |
| const elem = document.getElementById('box-1'); |
| const anim = elem.animate([ |
| { transform: 'translateX(100px)' }, |
| { transform: 'translateX(100px)' }, |
| { transform: 'translateX(200px)' }, |
| { transform: 'translateX(200px)' } |
| ], { |
| duration: 1000 |
| }); |
| |
| anim.ready.then(() => { |
| setTimeout(() => { |
| anim.updatePlaybackRate(0); |
| }, 750); |
| takeScreenshotDelayed(1200); |
| }); |
| }; |
| </script> |
