| <!DOCTYPE html> | |
| <style>body { overflow:hidden; }</style> | |
| <p>The scrollable container below should not appear to be scrollable.</p> | |
| <div id="child" style="display:none; overflow:scroll; width:200px; height:200px;"> | |
| <div style="box-sizing:border-box; border:solid; width:100%; height:100%;"></div> | |
| </div> | |
| <script> | |
| onload = ()=> { | |
| if (!window.internals) | |
| return; | |
| internals.useMockOverlayScrollbars(); | |
| child.style.display = "block"; | |
| } | |
| </script> |