src/chrome/test/data/prerender/prerender_loader_with_session_storage.html

   1 <html>
   2 <head>
   3 <title>Preloader</title>
   4
   5 <script>
   6   function Click() {
   7     var eventObject = document.createEvent('MouseEvents');
   8     eventObject.initMouseEvent('click');
   9     document.getElementById('toClick').dispatchEvent(eventObject);
  10   }
  11
  12 </script>
  13
  14 </head>
  15 <body>
  16 <script>
  17   function loader() {
  18     var storage = window.sessionStorage;
  19     var oldCounter = 0;
  20     if (storage.counter) {
  21       oldCounter = parseInt(storage.counter);
  22     } else {
  23        document.write(
  24            '<link rel="prerender" href="REPLACE_WITH_PRERENDER_URL"/>');
  25     }
  26     storage.counter = oldCounter + 1;
  27   }
  28
  29   function DidBackToOriginalPagePass() {
  30     return window.sessionStorage.counter == '2';
  31   }
  32
  33   window.onload = loader;
  34 </script>
  35 <a id="toClick" href="REPLACE_WITH_DESTINATION_URL">Link to click</a>
  36 </body>
  37 </html>