| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| html { overflow: hidden; } |
| div { height: 100px; width: 100px; } |
| .fixed { position: fixed; } |
| .green { background-color: green; } |
| .red { background-color: red; } |
| .composited { will-change: transform; } |
| </style> |
| <script src="../resources/run-after-layout-and-paint.js"></script> |
| <script type="text/javascript"> |
| function moveFixedDiv() |
| { |
| document.getElementById('fixedDiv').style.top = '200px'; |
| } |
| runAfterLayoutAndPaint(moveFixedDiv, true); |
| </script> |
| </head> |
| <body style="height:2000px;"> |
| <!-- You should see 1 green rectangle in the output and no red. --> |
| <div style="top: 200px; left: 100px;" class="fixed red"></div> |
| <div id="fixedDiv" style="top: 500px; left:100px;" class="fixed green composited"></div></div> |
| </body> |
| </html> |
