| <!DOCTYPE html> |
| <title>CSS Masking: Test out-of-view clip-path above fixed-position element scrolled into view</title> |
| <link rel="help" href="http://www.w3.org/TR/css-masking-1/#clipping-paths"> |
| <link rel="help" href="https://www.w3.org/TR/css-position-3/#fixed-position"> |
| <link rel="help" href="https://crbug.com/1400107"> |
| <link rel="match" href="clip-path-on-fixed-position-scroll-ref.html"> |
| <style> |
| div { |
| width: 100px; |
| height: 100px; |
| } |
| .clip { |
| clip-path: inset(0); |
| } |
| .fixed { |
| position: fixed; |
| background: red; |
| z-index: -1; |
| bottom: 0; |
| } |
| .green { |
| position: relative; |
| background: green; |
| } |
| </style> |
| <div style="height: 800px">Scroll to the bottom. </div> |
| <div class="clip"> |
| <div class="fixed"></div> |
| <div class="green"></div> |
| </div> |
| <script> |
| onload = () => { |
| window.scrollTo(0, 400); |
| }; |
| </script> |
