| <body> |
| <style> |
| |
| body { |
| background-color: green; |
| } |
| |
| div { |
| position: absolute; |
| top: 0; |
| left: 0; |
| width: 100px; |
| height: 100px; |
| background-color: red; |
| } |
| |
| /* Allow for a 1px error on either side */ |
| #easing-on-keyframe { |
| left: -1px; |
| width: 102px; |
| background-color: green; |
| } |
| |
| </style> |
| <div id="easing-on-animation-one-keyframe"></div> |
| <div id="easing-on-animation-two-keyframes"></div> |
| <div id="easing-on-animation-three-keyframes"></div> |
| <div id="easing-on-keyframe"></div> |
| <script src="../resources/ui-helper.js"></script> |
| <script> |
| |
| (async function() { |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| await UIHelper.ensureStablePresentationUpdate(); |
| await UIHelper.ensureStablePresentationUpdate(); |
| |
| const animations = []; |
| |
| animations.push(document.getElementById("easing-on-animation-one-keyframe").animate({ transform: "translateX(100px)" }, { |
| duration: 500, |
| easing: "ease", |
| direction: "alternate", |
| iterations: Infinity |
| })); |
| |
| animations.push(document.getElementById("easing-on-animation-two-keyframes").animate([ |
| { transform: "translateX(0)" }, |
| { transform: "translateX(100px)" } |
| ], { |
| duration: 500, |
| easing: "ease", |
| direction: "alternate", |
| iterations: Infinity |
| })); |
| |
| animations.push(document.getElementById("easing-on-animation-three-keyframes").animate([ |
| { transform: "translateX(0)" }, |
| { transform: "translateX(50px)" }, |
| { transform: "translateX(100px)" } |
| ], { |
| duration: 500, |
| easing: "ease", |
| direction: "alternate", |
| iterations: Infinity |
| })); |
| |
| animations.push(document.getElementById("easing-on-keyframe").animate([ |
| { transform: "translateX(0)", easing: "ease" }, |
| { transform: "translateX(100px)" } |
| ], { |
| duration: 500, |
| direction: "alternate", |
| iterations: Infinity |
| })); |
| |
| await Promise.all(animations.map(animation => animation.ready)); |
| await UIHelper.ensureStablePresentationUpdate(); |
| await UIHelper.ensureStablePresentationUpdate(); |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| })(); |
| |
| </script> |
| </body> |
