| |
| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Test: 'contain: layout' should force all overflow to be ink overflow.</title> |
| <link rel="author" title="Morgan Rae Reschenberg" href="mailto:mreschenberg@berkeley.edu"> |
| <link rel="help" href="https://drafts.csswg.org/css-contain/#containment-layout"> |
| <link rel="match" href="contain-layout-overflow-001-ref.html"> |
| <style> |
| .contain { |
| contain: layout; |
| } |
| .outer { |
| height: 100px; |
| width: 100px; |
| } |
| .auto { |
| overflow: auto; |
| } |
| .inner-sm { |
| height: 50px; |
| width: 50px; |
| background: lightblue; |
| } |
| .inner-lg { |
| height: 200px; |
| width: 200px; |
| background: lightblue; |
| } |
| .pass { |
| background: green; |
| } |
| .fail { |
| background: red; |
| } |
| .border { |
| border: 5px solid green; |
| } |
| </style> |
| </head> |
| <body> |
| <!--CSS Test: Elements with contain:layout that do not produce scrollable overflow should paint as if containment were not applied. --> |
| <div class="outer"> |
| <div class="inner-sm contain"></div> |
| </div> |
| <br> |
| |
| <!--CSS Test: Layout-contained elements that overflow their container and have children who overflow should produce the same amount of scrollable overflow as if there were no children. --> |
| <div class="outer auto"> |
| <div class="inner-lg contain"> |
| <div class="inner-lg pass"></div> |
| <div class="inner-lg fail"></div> |
| </div> |
| </div> |
| <br> |
| |
| <!--CSS Test: Layout-contained elements that do not overflow their container, but have children who overflow, should not allow their children to affect the scrollable overflow regions of their parent. --> |
| <div class="outer auto"> |
| <div class="inner-sm contain border"> |
| <div class="inner-lg"> |
| </div> |
| </div> |
| </div> |
| </body> |
| </html> |
