| <!-- |
| @BLINK-ALLOW:ariaCurrent* |
| @WAIT-FOR:Done |
| --> |
| <!DOCTYPE html> |
| <style> |
| .carousel { |
| overflow: auto; |
| columns: 1; |
| height: 200px; |
| |
| &>div { |
| height: 100%; |
| } |
| } |
| |
| .wrapper { |
| scroll-target-group: auto; |
| |
| &>a:target-current { |
| color: green; |
| } |
| } |
| </style> |
| <div class="wrapper"> |
| <a href="#one">One</a> |
| <a href="#two">Two</a> |
| <a href="#three">Three</a> |
| </div> |
| <div id="scroller" class="carousel"> |
| <div id="one">One</div> |
| <div id="two">Two</div> |
| <div id="three">Three</div> |
| </div> |
| <script> |
| document.addEventListener("DOMContentLoaded", () => { |
| const a11ySyncTimeMs = 1000; |
| document.documentElement.offsetTop; |
| scroller.scrollLeft = 1000; |
| document.documentElement.offsetTop; |
| setTimeout(() => { |
| requestAnimationFrame(() => { |
| requestAnimationFrame(() => { |
| document.documentElement.offsetTop; |
| // Signal the end of the test. |
| document.title = "Done"; |
| }); |
| }); |
| }, a11ySyncTimeMs); |
| }); |
| </script> |
