layout/reftests/bugs/315920-30.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <style>
   5       option {color: green}
   6       optgroup {color: red}
   7       optgroup:disabled {color: green}
   8       optgroup[disabled]:disabled + optgroup {color: green}
   9       optgroup:not(:disabled) {color: red}
  10       optgroup[disabled]:disabled > option:default {color:blue}
  11       optgroup:disabled > option:default ~ option {color:blue}
  12     </style>
  13   </head>
  14   <body onload='document.getElementById("ogone").setAttribute("disabled", "disabled");
  15                 document.getElementById("one").setAttribute("selected", "selected");'>
  16     <select size="7">
  17       <optgroup id="ogone" label="There should be no red">
  18         <option id="one">This should be blue</option>
  19         <option id="two">This should be blue</option>
  20       </optgroup>
  21       <optgroup id="ogtwo" label="There should be no red">
  22         <option id="three">There should be no red</option>
  23         <option id="four">There should be no red</option>
  24       </optgroup>
  25     </select>
  26   </body>
  27 </html>