| <!doctype html> |
| <meta charset="utf-8" /> |
| <title>CSS Selectors Invalidation: :not(:nth-last-child(... of class)) when ancestor changes</title> |
| <link rel="author" title="Zach Hoffman" href="mailto:zach@zrhoffman.net"> |
| <link rel="match" href="negated-nth-last-child-when-ancestor-changes-ref.html"> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#child-index"> |
| <style> |
| .ancestor :not(:nth-last-child(even of .c)) { |
| color: green; |
| } |
| </style> |
| <div id="toggler"> |
| <p>Negated</p> |
| <p class="c">Not ignored</p> |
| <p class="c">Not ignored</p> |
| <p class="c">Not ignored</p> |
| <p class="c">Not ignored</p> |
| <p>Negated</p> |
| </div> |
| <script> |
| document.documentElement.offsetTop; |
| toggler.classList.toggle("ancestor"); |
| </script> |
| |
