third_party/WebKit/LayoutTests/fast/events/mousedown_in_scrollbar.html

   1 <html>
   2     <head>
   3         <script>
   4             function hideDiv() {
   5                 var dv = document.getElementById('dv');
   6                 dv.style.display = "none";
   7             }
   8             function test() {
   9                 if (window.testRunner)
  10                     testRunner.dumpAsText();
  11                 if (window.eventSender) {
  12                     eventSender.dragMode = false;
  13                     eventSender.mouseMoveTo(100, 50);
  14                     eventSender.mouseDown();
  15                     eventSender.mouseMoveTo(100, 55);
  16                     eventSender.mouseUp();
  17                 }
  18             }
  19         </script>
  20     </head>
  21     <body onload="test()">
  22         This tests that clicking on a scrollbar does not crash, even if there's an event handler that causes the scrollbar to go away during the process.<br>
  23         <div id="dv" style="overflow: auto; width: 100px; height: 100px;" onmousedown="hideDiv()">
  24             <div style="height: 200px"></div>
  25         </div>
  26     </body>
  27 </html>