| <!doctype html> | |
| <title>Changing width of scrollbar propagated from body to viewport</title> | |
| <style> | |
| body { overflow: scroll } | |
| body::-webkit-scrollbar { | |
| background: red; | |
| width: 200px; | |
| height: 200px; | |
| } | |
| .narrow::-webkit-scrollbar { | |
| width: 0px; | |
| height: 0px; | |
| } | |
| </style> | |
| <body> | |
| <script> | |
| document.body.offsetTop; | |
| document.body.className = "narrow"; | |
| </script> |