toolkit/components/antitracking/test/browser/3rdPartyOpen.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

<html>
<head>
  <title>A popup!</title>
</head>
<body>
<h1>hi!</h1>
<script>

if (opener) {
  opener.postMessage("hello!", "*");
}
window.close();

</script>
</body>
</html>