| <!DOCTYPE html> |
| <title>Remove the child of the fullscreen element</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../trusted-event.js"></script> |
| <div id="log"></div> |
| <div id="parent"> |
| <div></div> |
| </div> |
| <script> |
| async_test(function(t) |
| { |
| var parent = document.getElementById("parent"); |
| trusted_request(parent); |
| document.onfullscreenchange = t.step_func(function() |
| { |
| assert_equals(document.fullscreenElement, parent); |
| while (parent.firstChild) { |
| parent.firstChild.remove(); |
| } |
| document.onfullscreenchange = t.unreached_func("fullscreenchange event"); |
| // A fullscreenchange event would be fired after an async section |
| // and an animation frame task, so wait until after that. |
| setTimeout(requestAnimationFrame.bind(null, t.step_func_done()), 0); |
| }); |
| }); |
| </script> |
