34 lines
1.1 KiB
HTML
34 lines
1.1 KiB
HTML
<!DOCTYPE html>
|
|
<title>Remove the single element on the fullscreen element stack</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="/resources/testdriver.js"></script>
|
|
<script src="/resources/testdriver-vendor.js"></script>
|
|
<script src="../trusted-click.js"></script>
|
|
<div id="log"></div>
|
|
<div id="single"></div>
|
|
<script>
|
|
promise_test(async (t) => {
|
|
t.add_cleanup(() => {
|
|
if (document.fullscreenElement) {
|
|
return document.exitFullscreen();
|
|
}
|
|
});
|
|
const single = document.getElementById("single");
|
|
const [, event] = await Promise.all([
|
|
trusted_request(single),
|
|
fullScreenChange(),
|
|
]);
|
|
|
|
assert_equals(document.fullscreenElement, single);
|
|
assert_equals(event.target, single);
|
|
single.remove();
|
|
// Because /single/ was removed from the top layer, the fullscreen
|
|
// element becomes null synchronously.
|
|
assert_equals(document.fullscreenElement, null);
|
|
|
|
const secondEvent = await fullScreenChange();
|
|
assert_equals(document.fullscreenElement, null);
|
|
assert_equals(event.target, single);
|
|
});
|
|
</script>
|