| <!doctype HTML> |
| <link rel=author href="mailto:vmpstr@chromium.org"> |
| <link rel=help href="https://crbug.com/1276488"> |
| |
| <style> |
| .first + .second {} |
| </style> |
| |
| <script> |
| const details = document.createElement('details'); |
| const ol = document.createElement('ol'); |
| const text = document.createTextNode('abcdefghijklmnopqrstuvxyz'); |
| |
| function step3() { |
| ol.setAttribute('class', 'first'); |
| } |
| |
| function step2() { |
| details.appendChild(text); |
| requestAnimationFrame(step3); |
| } |
| |
| function runTest() { |
| document.documentElement.appendChild(details); |
| details.appendChild(ol); |
| |
| requestAnimationFrame(step2); |
| } |
| |
| onload = runTest; |
| </script> |
