chrome/test/data/extensions/api_test/app_background_page/common/bg.html

   1 <script>
   2   // Access session storage to make sure it's working.
   3   sessionStorage.setItem("foo", "bar");
   4 </script>
   5 <script src="common.js"></script>
   6 <h1 id="status">Background</h1>
   7 <div style="display:none" id="pageToScriptTunnel"></div>
   8 <div style="display:none" id="scriptToPageTunnel"></div>
   9
  10 <script>
  11 var counter = 0;
  12
  13 function checkAndIncrementCounter(expected) {
  14   if (counter != expected) {
  15     window.close();
  16     return false;
  17   }
  18
  19   counter++;
  20   return true;
  21 }
  22
  23 window.onload = function() {
  24   setupScriptTunnel();
  25   opener.onBackgroundPageLoaded();
  26 }
  27
  28 function onPageBLoaded(pageB) {
  29   pageB.onBackgroundPageResponded();
  30 }
  31
  32 function onPageBUnloading() {
  33   notifyBackgroundPageClosing();
  34   window.close();
  35 }
  36 </script>