test/data/event/onbeforeunload.html

   1 <!doctype html>
   2 <html>
   3         <script src="../../jquery.js"></script>
   4         <script>
   5                 function report( event ) {
   6                         var payload = {
   7                                 source: "jQuery onbeforeunload iframe test",
   8                                 event: event.type
   9                         };
  10                         return parent.postMessage( JSON.stringify( payload ), "*" );
  11                 }
  12
  13                 jQuery( window ).on( "beforeunload", function( event ) {
  14                         report( event );
  15                 } ).on( "load", function( event ) {
  16                         setTimeout( function() {
  17                                 window.location.reload();
  18                         }, 50 );
  19                 } );
  20         </script>
  21 </html>