summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/page-visibility/unload.html
blob: 48cf203cdeca2b54bfdd14cb5fa1107378c0ac7a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
<!doctype html>
<title>visibilitychange fires on unload</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
async_test(function(t) {
  var w = window.open("unload-1.html");
  window.onmessage = t.step_func(function(event) {
    if (event.data === "close") {
      w.close();
      return;
    }
    assert_equals(event.data, "hidden");
    t.done();
  });
});
</script>