| <!DOCTYPE html> <!-- webkit-test-runner [ internal:AsyncOverflowScrollingEnabled=true ] --> |
| <html> |
| <head> |
| <style> |
| .scroller { |
| overflow: scroll; |
| width: 300px; |
| height: 300px; |
| border: 2px solid black; |
| } |
| |
| .relative { |
| position: relative; |
| margin: 200px 20px 0 10px; |
| padding: 10px; |
| height: 100px; |
| border: 4px solid green; |
| background-color: silver; |
| } |
| |
| .spacer { |
| height: 400px; |
| } |
| |
| .scrollbar-hider { |
| position: absolute; |
| width: 16px; |
| height: 300px; |
| top: 10px; |
| left: calc(310px - 16px); |
| background-color: gray; |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| window.addEventListener('load', () => { |
| setTimeout(() => { |
| document.getElementById('scroller').scrollTop = 200; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| }, false); |
| </script> |
| </head> |
| <body> |
| <div id="scroller" class="scroller"> |
| <div class="relative"> |
| Relative foreground |
| </div> |
| <div class="spacer"></div> |
| </div> |
| </div> |
| <div class="scrollbar-hider"></div> |
| </body> |
| </html> |
