file_iframe_sandbox_a_if17.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html>

<head>

  <meta charset="utf-8">

  <title>Test for Bug 886262</title>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<script>

  function doTest() {

    var if_18_19 = document.getElementById('if_18_19');

    if_18_19.sandbox = "allow-scripts allow-same-origin";

    if_18_19.contentWindow.postMessage("go", "*");

</script>

<body onload="doTest()">

  I am sandboxed but with "allow-scripts". I change the sandbox flags on if_18_19 to

  "allow-scripts allow-same-origin" then get it to re-navigate itself to

  file_iframe_sandbox_a_if18.html, which attemps to call a function in my parent.

  This should fail since my sandbox flags should be copied to it when the sandbox

  flags are changed.

  <iframe sandbox="allow-scripts" id="if_18_19" src="file_iframe_sandbox_a_if19.html" height="10" width="10"></iframe>

</body>

</html>