chrome/test/data/prerender/prerender_loader_with_unload.html - chromium/src - Git at Google

 <html>
 <head>
 <title>Preloader</title>

 <script>
   function UnloadHandler() {
     document.title = 'Unloaded';
   }

   addEventListener('unload', UnloadHandler, false);
 </script>

 </head>
 <body>
 <script>
   document.write('<link rel="prerender" href="REPLACE_WITH_PRERENDER_URL"/>');
 </script>
 <a href="REPLACE_WITH_DESTINATION_URL">Link To Click</a>
 </body>
 </html>
	<html>
	<head>
	<title>Preloader</title>

	<script>
	function UnloadHandler() {
	document.title = 'Unloaded';
	}

	addEventListener('unload', UnloadHandler, false);
	</script>

	</head>
	<body>
	<script>
	document.write('<link rel="prerender" href="REPLACE_WITH_PRERENDER_URL"/>');
	</script>
	<a href="REPLACE_WITH_DESTINATION_URL">Link To Click</a>
	</body>
	</html>