third_party/WebKit/LayoutTests/fast/multicol/dynamic/float-becomes-spanner.html

   1 <!DOCTYPE html>
   2 <p>Turn a float into a column spanner.</p>
   3 <p>Below there should be a blue <em>square</em>.</p>
   4 <div style="-webkit-columns:3; column-fill:auto; width:100px; height:100px;">
   5     <div id="spanner" style="float:left; width:100%; height:100px; -webkit-column-span:all; background:blue;"></div>
   6 </div>
   7 <script>
   8     document.body.offsetTop;
   9     document.getElementById("spanner").style.cssFloat = "none";
  10 </script>