| <body> | |
| <style> | |
| body { | |
| background-color: red; | |
| overflow: hidden; | |
| } | |
| div { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| width: 400px; | |
| height: 400px; | |
| background-color: green; | |
| transform-origin: top left; | |
| transform: scale(0.5); | |
| } | |
| div.scaled-up { | |
| transform: scale(1); | |
| transition: 2s transform cubic-bezier(0, 200, 1, 200); | |
| } | |
| </style> | |
| <div></div> | |
| <script src="../resources/ui-helper.js"></script> | |
| <script> | |
| (async function() { | |
| if (window.testRunner) | |
| testRunner.waitUntilDone(); | |
| await UIHelper.renderingUpdate(); | |
| document.querySelector("div").classList.add("scaled-up"); | |
| await Promise.all(document.getAnimations().map(animation => animation.ready)); | |
| await UIHelper.ensurePresentationUpdate(); | |
| await UIHelper.renderingUpdate(); | |
| if (window.testRunner) | |
| testRunner.notifyDone(); | |
| })(); | |
| </script> | |
| </body> |