LayoutTests/fast/layers/zindex-hit-test.html

   1 <!DOCTYPE html>
   2 <head>
   3   <style type="text/css">
   4   #main {
   5     position: absolute;
   6     top: 10px;
   7     left: 10px;
   8     width: 200px;
   9     height: 100px;
  10     z-index: -100;
  11     background-color: #eee;
  12   }
  13   #main:hover {
  14     background-color: orange;
  15   }
  16
  17   #results {
  18     margin-top: 150px;
  19   }
  20   </style>
  21   <script type="text/javascript" charset="utf-8">
  22     if (window.layoutTestController)
  23       layoutTestController.dumpAsText();
  24
  25     function runTest()
  26     {
  27       var hitElement = document.elementFromPoint(50, 50);
  28       var results = document.getElementById('results');
  29       var main = document.getElementById('main');
  30       if (hitElement == main)
  31         results.innerHTML = 'Hit testing found div "main": PASS';
  32       else
  33         results.innerHTML = 'Hit testing did not find div "main": FAIL';
  34     }
  35   </script>
  36 </head>
  37 <body onload="runTest()">
  38     <div id="main">
  39       Div with z-index: -100
  40     </div>
  41     <div id="results">
  42     </div>
  43 </body>
  44 </html>