| <!DOCTYPE html> |
| <title>@container: scroll-state(scrolled) keyboard scroll on root element</title> |
| <link rel="help" href="https://drafts.csswg.org/css-conditional-5/#scrolled"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-actions.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="/web-animations/testcommon.js"></script> |
| <script src="/css/css-conditional/container-queries/support/cq-testcommon.js"></script> |
| <style> |
| html { |
| container-type: scroll-state; |
| } |
| |
| body { |
| min-height: 200vh; |
| } |
| |
| div { |
| --y: no; |
| } |
| |
| @container scroll-state(scrolled: y) { |
| div { |
| --y: yes; |
| } |
| } |
| </style> |
| <body> |
| <div id="target"></div> |
| </body> |
| <script> |
| setup(() => assert_implements_scroll_state_container_queries()); |
| |
| promise_test(async t => { |
| await new test_driver.Actions() |
| .keyDown('\uE00D') |
| .keyUp('\uE00D') |
| .send(); |
| await new test_driver.Actions() |
| .keyDown('\uE00D') |
| .keyUp('\uE00D') |
| .send(); |
| await waitForAnimationFrames(2); |
| assert_equals(getComputedStyle(target).getPropertyValue("--y"), "yes"); |
| }, "Spacebar scroll on root"); |
| |
| </script> |
