layout/tables/reftests/1220621-2a.html

   1 <!DOCTYPE html>
   2 <style>
   3   table {
   4     table-layout: fixed;
   5     border: 1px solid black;
   6     width: 300px;
   7   }
   8   td {
   9     background: yellow;
  10     border: 1px solid purple;
  11   }
  12 </style>
  13 <table>
  14   <colgroup>
  15     <col>
  16     <col>
  17     <col>
  18   </colgroup>
  19   <tbody>
  20     <td>One</td>
  21   </tbody>
  22 </table>
  23 <script>
  24   var t = document.querySelector("table");
  25   // Flush layout
  26   var width = t.offsetWidth;
  27   // Remove the first col
  28   document.querySelector("col").remove();
  29 </script>