| <!DOCTYPE html> |
| <html> |
| <title>CSS Anchor Positioning: scroll transforms respect anchor-scope</title> |
| <link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#anchor-scope"> |
| <link rel="help" href="https://issues.chromium.org/issues/380234225"> |
| <link rel="match" href="anchor-scope-scroll-ref.html"> |
| <style> |
| #scroller { |
| width: 200px; |
| height: 200px; |
| overflow-y: hidden; |
| border: 1px solid black; |
| } |
| |
| #item { |
| anchor-scope: --item; |
| anchor-name: --item; |
| height: 50px; |
| background: lightgray; |
| } |
| |
| #anchored { |
| position-anchor: --item; |
| position: absolute; |
| background: skyblue; |
| right: anchor(right); |
| top: anchor(top); |
| width: 50px; |
| height: 50px; |
| } |
| |
| .spacer { |
| height: 150px; |
| } |
| </style> |
| <div id=scroller> |
| <div class=spacer></div> |
| <div id=item> |
| <b id=anchored></b> |
| </div> |
| <div class=spacer></div> |
| </div> |
| <!-- This element should *not* affect scroll transforms for #anchored: --> |
| <div style="anchor-name: --item"></div> |
| <script> |
| scroller.scrollTop = 50; |
| </script> |
| </html> |
