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

   1 <script src="common.js"></script>
   2 <h1 id="status">Page C</h1>
   3 <div style="display:none" id="pageToScriptTunnel"></div>
   4 <div style="display:none" id="scriptToPageTunnel"></div>
   5
   6 <script>
   7 var backgroundWindow;
   8
   9 window.onload = function() {
  10   setupScriptTunnel();
  11   // Note we are using a different window name than a.html so this should open
  12   // a different background page.
  13   backgroundWindow = window.open('bg.html', 'bg2', 'background');
  14   if (backgroundWindow) {
  15     setStatus('background page opened');
  16   } else {
  17     notifyBackgroundPagePermissionDenied();
  18     setStatus('background page permission denied');
  19   }
  20 }
  21
  22 function onBackgroundPageLoaded() {
  23   if (!backgroundWindow.checkAndIncrementCounter(0)) {
  24     notifyCounterError();
  25     return;
  26   }
  27
  28   setStatus('background page loaded');
  29   notifyBackgroundPageLoaded();
  30 }
  31 </script>