| <!doctype html> |
| <title>getAnimations depending on container query</title> |
| <link rel="help" href="https://drafts.csswg.org/css-contain-3/#animated-containers"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support/cq-testcommon.js"></script> |
| <style> |
| #container { |
| container-type: inline-size; |
| width: 100px; |
| } |
| #div { color: red; } |
| @keyframes test { |
| from { color: green; } |
| to { color: green; } |
| } |
| @container size(min-width: 200px) { |
| #div { animation: test 1s linear forwards; } |
| } |
| </style> |
| <div id=container> |
| <div id=div>Green</div> |
| </div> |
| <script> |
| setup(() => assert_implements_container_queries()); |
| |
| test(() => { |
| assert_equals(getComputedStyle(div).color, 'rgb(255, 0, 0)'); |
| |
| container.style = 'width:300px'; |
| assert_equals(div.getAnimations().length, 1); |
| assert_equals(getComputedStyle(div).color, 'rgb(0, 128, 0)'); |
| }, 'Calling getAnimations updates layout of parent frame if needed'); |
| </script> |
