| <!DOCTYPE html> |
| <meta charset="utf-8" /> |
| <title>CSS Selectors Invalidation: :nth-child(... of class)</title> |
| <link rel="author" title="Steinar H. Gunderson" href="sesse@chromium.org"> |
| <link rel="match" href="nth-child-of-class-ref.html"> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#child-index"> |
| <style> |
| p:nth-child(even of .c) { |
| color: green; |
| } |
| </style> |
| <div> |
| <p>Ignored</p> |
| <p>Ignored</p> |
| <p class="c">Not ignored</p> |
| <p class="c" id="toggler">Selectively ignored</p> |
| <p class="c">Not ignored</p> |
| <p class="c">Not ignored</p> |
| <p class="c">Not ignored</p> |
| <p>Ignored</p> |
| </div> |
| <script> |
| document.documentElement.offsetTop; |
| toggler.classList.toggle("c"); |
| </script> |
| |