layout/reftests/margin-collapsing/block-fix-height-last-child-4a-dyn.html

   1 <!DOCTYPE html>
   2 <html class="reftest-wait">
   3 <head>
   4 <style type="text/css">
   5 #parent {
   6  min-height: 50px;
   7  background-color: lightgreen;
   8 }
   9 #last-child {
  10  height: 10px;
  11  margin-bottom: 20px;
  12  background-color: green;
  13 }
  14 #separator {
  15  height: 20px;
  16  background-color: blue;
  17 }
  18 </style>
  19 <script type="text/javascript">
  20 function test() {
  21  document.getElementById('parent').style.height = '100px';
  22  document.documentElement.removeAttribute('class');
  23 }
  24 document.addEventListener('MozReftestInvalidate', test);
  25 </script>
  26 </head>
  27 <body>
  28 <div id="parent">
  29  <div id="last-child"></div>
  30 </div>
  31 <div id="separator"></div>
  32 </body>
  33 </html>