| <!DOCTYPE html> |
| <html> |
| |
| <head> |
| <style> |
| body { |
| margin: 0; |
| height: 2500px; |
| } |
| |
| .box { |
| height: 100px; |
| width: 100px; |
| } |
| |
| .wrapper { |
| position: fixed; |
| width: 50%; |
| height: 50%; |
| border: 20px solid gray; |
| background-color: silver; |
| z-index: 0; |
| } |
| |
| .inner { |
| position: relative; |
| margin-left:-50px; |
| margin-top:-100px; |
| top: 100%; |
| left: 50%; |
| background: green; |
| } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| |
| function doScroll() |
| { |
| window.setTimeout(function() { |
| window.scrollTo(0, 200); |
| if (window.testRunner) { |
| document.getElementById('results').innerText = window.internals.scrollingStateTreeAsText(); |
| testRunner.notifyDone(); |
| } |
| }, 10); |
| } |
| |
| window.addEventListener('load', doScroll, false); |
| </script> |
| </head> |
| <body> |
| <!-- The gray box should take up the top left quadrant of the web area. |
| The green box should be aligned with the inside edge of the paler gray box, in the bottom middle. |
| --> |
| <pre id="results"></pre> |
| <div class="wrapper"> |
| <div class="inner box"></div> |
| </div> |
| </body> |
| </html> |
