| <!DOCTYPE html> <!-- webkit-test-runner [ AsyncOverflowScrollingEnabled=true ] --> | |
| <html> | |
| <head> | |
| <style> | |
| body { | |
| margin: 0; | |
| } | |
| .scroller { | |
| position: fixed; | |
| top: 0; | |
| left: 0; | |
| width: 300px; | |
| height: 200px; | |
| overflow: auto; | |
| background: rgba(0, 0, 0, 0.5); | |
| } | |
| .child { | |
| width: 200px; | |
| height: 400px; | |
| margin: 20px auto; | |
| background: green; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="scroller"> | |
| <div class="child"></div> | |
| </div> | |
| </body> | |
| </html> |