| <!DOCTYPE html> |
| |
| <meta charset="UTF-8"> |
| |
| <title>CSS Containment Test: 'contain: paint' and clipping prevents scrollbars</title> |
| |
| <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org"> |
| <link rel="help" href="https://www.w3.org/TR/css-contain-1/#containment-paint"> |
| <link rel="match" href="reference/contain-paint-clip-019-ref.html"> |
| |
| <meta content="This test checks that the paint containment of an element clips contents. |
| It should also prevent layout overflow from being propagated to ancestors." name="assert"> |
| <meta content="" name="flags"> |
| |
| <style> |
| #container { |
| contain: paint; |
| width: 100px; |
| height: 100px; |
| } |
| #green { |
| background-color: green; |
| width: 100px; |
| height: 100px; |
| } |
| #red { |
| background-color: red; |
| width: 100px; |
| height: 10000px; |
| } |
| </style> |
| |
| <p>Test passes if there there is a green square. No red and no scrollbars should be visible.</p> |
| |
| <div id="container"> |
| <div id="green"></div> |
| <div id="red"></div> |
| </div> |
