| <body> | |
| <style> | |
| body { | |
| background-color: red; | |
| animation: anim 1s infinite; | |
| } | |
| @keyframes anim { | |
| from, to { background-color: green } | |
| } | |
| iframe { | |
| border: 0; | |
| } | |
| </style> | |
| <script> | |
| window.testRunner?.dumpAsText(); | |
| window.testRunner?.waitUntilDone(); | |
| window.addEventListener("message", event => { | |
| document.body.textContent = event.data; | |
| window.testRunner?.notifyDone(); | |
| }); | |
| </script> | |
| <iframe src="resources/reverse-animation-iframe.html"></iframe> | |
| </body> |