| <!DOCTYPE html> | |
| <style> | |
| #scroller { | |
| overflow: scroll; | |
| width: 200px; | |
| height: 200px; | |
| background-color: gray; | |
| } | |
| #target { | |
| margin-inline-start: 200px; | |
| margin-inline-end: 200px; | |
| width: 100px; | |
| height: 100px; | |
| background-color: green; | |
| } | |
| </style> | |
| <div id="scroller"> | |
| <div id="target"></div> | |
| </div> | |
| <pre id=result></pre> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| result.innerText = "scroll width: " + scroller.scrollWidth; | |
| </script> |