LayoutTests/fast/events/onunload-clears-onbeforeunload.html

   1 <html>
   2
   3 <head>
   4 <script>
   5
   6 if (window.testRunner) {
   7     testRunner.dumpAsText();
   8     testRunner.waitUntilDone();
   9 }
  10
  11 window.addEventListener('beforeunload', before, false);
  12 window.onunload = unload;
  13
  14 function before()
  15 {
  16     alert( "before unload");
  17 }
  18
  19 function unload()
  20 {
  21     alert( "unload" );
  22     window.removeEventListener('beforeunload', before, false);
  23 }
  24
  25 function load()
  26 {
  27     location = "data:text/html,If you didn't hit an assert you PASS.<script>if (window.testRunner) testRunner.notifyDone(); </" + "script>";
  28 }
  29
  30 </script>
  31 </head>
  32
  33 <body onload="load()">
  34 start document
  35 </body>
  36
  37 </html>