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

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3 <body>
   4   <div id="testelm">The test element<div>
   5 <script>
   6   var testElm = document.getElementById("testelm");
   7   testElm.addEventListener("mousemove", function(event) {
   8       if (event.defaultPrevented) {
   9           testFailed("Mouse event already cancelled.");
  10           return;
  11       }
  12       event.preventDefault();
  13       if (!event.defaultPrevented) {
  14           testFailed("Mouse event not cancellable.");
  15           return;
  16       }
  17       testPassed("Mouse move event cancellable.")
  18   }, false);
  19   if ("eventSender" in window) {
  20       eventSender.mouseMoveTo(testElm.offsetLeft + testElm.offsetWidth / 3,
  21                               testElm.offsetTop + testElm.offsetHeight / 2);
  22       eventSender.mouseMoveTo(testElm.offsetLeft + testElm.offsetWidth / 3 * 2,
  23                               testElm.offsetTop + testElm.offsetHeight / 2);
  24   }
  25   else {
  26       testElm.innerHTML = "window.eventSender not available. To test move the mouse on top of this text.";
  27   }
  28 </script>
  29 </body>