content/test/data/remove_frame_on_unload.html

   1 <html>
   2   <head>
   3     <title>Remove Frame on Unload</title>
   4     <script>
   5       function openWindow() {
   6         var w = window.open("title1.html");
   7         return true;
   8       }
   9
  10       window.addEventListener('unload', function() {
  11         var f = document.getElementById("f");
  12         document.body.removeChild(f);
  13       }, false);
  14     </script>
  15   </head>
  16   <body>
  17     <button onclick="openWindow()">Open Window</button>
  18     <p>Navigate to another page to cause frame to be removed.</p>
  19     <iframe id="f" src="about:blank"></iframe>
  20   </body>
  21 </html>