| <!doctype HTML> | |
| <html> | |
| <meta charset="utf8"> | |
| <title>CSS Content Visibility: container (reference)</title> | |
| <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org"> | |
| <link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility"> | |
| <style> | |
| #container { | |
| width: 150px; | |
| height: 150px; | |
| background: lightblue; | |
| } | |
| </style> | |
| <p>Test passes if the light blue box below has focus. | |
| <div id=container tabindex=0></div> | |
| <script> | |
| onload = () => container.focus(); | |
| </script> |