third_party/WebKit/LayoutTests/fast/events/pageshow-pagehide-on-back-uncached.html

   1 <p>Test pageshow/pagehide event behavior when navigating back to an uncached page.</p>
   2 <script>
   3 if (window.testRunner) {
   4     testRunner.dumpAsText();
   5     testRunner.waitUntilDone();
   6 }
   7
   8 window.onload = function(evt) {
   9     alert("window.onload");
  10     if (window.name == 'pageshow/pagehide') {
  11         // Returned back.
  12         window.name = "";
  13         window.onpagehide = null;
  14         setTimeout(function() { if (window.testRunner) testRunner.notifyDone(); }, 10);
  15     } else {
  16         window.name = "pageshow/pagehide";
  17         setTimeout('window.location = "data:text/html,<script>history.back();</scr" + "ipt>"', 0);
  18     }
  19 }
  20
  21 window.onunload = function() {}  // prevent caching
  22
  23 window.onpageshow = function(evt) {
  24     alert("window.onpageshow" + ", target = " + evt.target + ", persisted = " + evt.persisted);
  25 }
  26
  27 window.onpagehide = function(evt) {
  28     alert("window.onpagehide" + ", target = " + evt.target + ", persisted = " + evt.persisted);
  29 }
  30
  31 </script>