| <!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true AsyncOverflowScrollingEnabled=true ] --> | |
| <html> | |
| <head> | |
| <meta name="viewport" content="width=device-width"> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| function doScroll() | |
| { | |
| var overflow = document.getElementById('scroller'); | |
| overflow.scrollTop = 30; | |
| if (window.testRunner) | |
| document.getElementById('layers').innerHTML = window.internals.layerTreeAsText(document); | |
| } | |
| window.addEventListener('load', doScroll, false); | |
| </script> | |
| <style> | |
| #scroller { | |
| overflow: scroll; | |
| -webkit-overflow-scrolling: touch; | |
| width: 300px; | |
| height: 400px; | |
| border: 1px solid black; | |
| } | |
| .column { | |
| overflow: hidden; | |
| margin: 50px 20px; | |
| width: 260px; | |
| height: 800px; | |
| background-color: red; | |
| } | |
| .contents { | |
| -webkit-transform: translateZ(0); | |
| width: 100%; | |
| height: 100%; | |
| background: green; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="scroller"> | |
| <div class="column"> | |
| <div class="contents"></div> | |
| </div> | |
| </div> | |
| <pre id="layers">Layer tree goes here in DRT.</pre> | |
| </body> | |
| </html> |