| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| body { |
| margin: 0; |
| } |
| |
| #scroller { |
| margin: 10px; |
| height: 300px; |
| width: 300px; |
| background-color: green; |
| overflow-y: scroll; |
| } |
| |
| .contents { |
| width: 100%; |
| height: 200%; |
| background-color: silver; |
| } |
| |
| .scrollbar-hider { |
| position: absolute; |
| top: 10px; |
| left: 294px; |
| width: 16px; |
| height: 300px; |
| background-color: gray; |
| } |
| </style> |
| <script> |
| if (window.internals) |
| internals.setUsesOverlayScrollbars(true); |
| |
| function doTest() |
| { |
| var scroller = document.getElementById('scroller'); |
| if (window.internals) |
| internals.unconstrainedScrollTo(scroller, 0, -150); |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| |
| <div id="scroller"> |
| <div class="contents"></div> |
| </div> |
| <div class="scrollbar-hider"></div> |
| </body> |
| </html> |
