| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Tests that a fill-forwards animation causes stacking context when finished.</title> | |
| <style> | |
| .box { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| height: 100px; | |
| width: 100px; | |
| } | |
| #animating { | |
| animation: move 0.1s 1 forwards; | |
| background-color: orange; | |
| } | |
| @keyframes move { | |
| from { transform: translateX(400px); } | |
| to { transform: none } | |
| } | |
| .behind { | |
| background-color: blue; | |
| top: 50px; | |
| left: 50px; | |
| z-index: 1; | |
| } | |
| .front { | |
| top: 25px; | |
| left: 25px; | |
| background-color: green; | |
| z-index: 2; | |
| } | |
| </style> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.waitUntilDone(); | |
| window.addEventListener('load', function() { | |
| document.getElementById('animating').addEventListener('animationend', function() { | |
| // Wait until filling forwards. | |
| window.setTimeout(function() { | |
| if (window.testRunner) | |
| testRunner.notifyDone(); | |
| }, 0); | |
| }) | |
| }, false); | |
| </script> | |
| </head> | |
| <body> | |
| <div class="behind box"></div> | |
| <div id="animating" class="box"> | |
| <div class="front box"></div> | |
| </div> | |
| </body> | |
| </html> |