| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Test: :focus-within selector</title> |
| <link rel="author" title="Ethan Lin" href="mailto:ethlin@mozilla.com"> |
| <link rel="author" title="Mozilla" href="https://www.mozilla.org"> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#focus-within-pseudo"> |
| <meta name="assert" content="Test checks :focus-within should not apply after element removed."> |
| <link rel="match" href="focus-within-012-ref.html"> |
| <style> |
| div { |
| border: solid 15px green; |
| outline: none; |
| } |
| div:focus-within { |
| border-color: red; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if, when the element is focused and then removed, the outer element should change to green.</p> |
| <div id="parent"> |
| <div id="child" tabindex="1"></div> |
| </div> |
| <script> |
| var child = document.getElementById('child'); |
| child.focus(); |
| document.body.offsetWidth; |
| var parent = document.getElementById("parent"); |
| parent.removeChild(child); |
| document.body.offsetWidth; |
| document.documentElement.classList.remove('reftest-wait'); |
| </script> |
| </body> |
| </html> |
