third_party/WebKit/LayoutTests/fast/forms/select/menulist-focusable-items.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <meta charset="utf-8">
   5 <script src="../../../resources/js-test.js"></script>
   6 </head>
   7 <body>
   8 <select>
   9     <option tabindex="0" id="optionA">A</option>
  10     <optgroup tabindex="0" id="optgroupB" label="B">
  11         <option tabindex="0" id="optionC">C</option>
  12     </optgroup>
  13 </select>
  14 <option tabindex="0" id="optionD">D</option>
  15 <script>
  16 description('option/optgroup in menulist are never focusable even with a tabindex');
  17
  18 function isFocusable(id) {
  19     var element = document.getElementById(id);
  20     element.focus();
  21     return document.activeElement === element;
  22 }
  23
  24 shouldBeFalse('isFocusable("optionA")');
  25 shouldBeFalse('isFocusable("optgroupB")');
  26 shouldBeFalse('isFocusable("optionC")');
  27 shouldBeTrue('isFocusable("optionD")');
  28 </script>
  29 </body>
  30 </html>