| <!DOCTYPE html> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| |
| <style> |
| .spacer { |
| height: 2000px; |
| } |
| </style> |
| <div id=spacer1 class="spacer"></div> |
| <div id=spacer2 class="spacer"></div> |
| |
| <script> |
| |
| async_test(t => { |
| const match = document.createElement('div'); |
| match.textContent = 'match'; |
| document.body.appendChild(match); |
| |
| match.addEventListener('beforematch', () => { |
| match.remove(); |
| }); |
| |
| testRunner.findString('match', ['Async']); |
| |
| requestAnimationFrame(t.step_func(() => { |
| requestAnimationFrame(t.step_func_done(() => { |
| assert_equals(window.pageYOffset, 0, |
| 'find-in-page should not scroll if the target element is removed by the beforematch handler.'); |
| })); |
| })); |
| }, `Removing the target element in the beforematch handler should prevent any scrolling.`); |
| |
| </script> |
