layout/reftests/margin-collapsing/block-overflow-2-dyn.html

   1 <!DOCTYPE html>
   2 <html class="reftest-wait">
   3 <head>
   4 <style type="text/css">
   5 .separator {
   6  height: 20px;
   7  background-color: blue;
   8 }
   9 #overflow {
  10  height: 200px;
  11  margin: 20px 0;
  12  background-color: lightgreen;
  13 }
  14 #child {
  15  height: 160px;
  16  margin: 40px 0;
  17  background-color: green;
  18 }
  19 </style>
  20 <script type="text/javascript">
  21 function test() {
  22  document.getElementById('overflow').style.overflow = 'hidden';
  23  document.documentElement.removeAttribute('class');
  24 }
  25 document.addEventListener('MozReftestInvalidate', test);
  26 </script>
  27 </head>
  28 <body>
  29 <div class="separator"></div>
  30 <div id="overflow">
  31  <div id="child"></div>
  32 </div>
  33 <div class="separator"></div>
  34 </body>
  35 </html>