compositing/overflow/overflow-scroll.html

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">

<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
  <title>Overflow, positioning and compositing</title>
  <style type="text/css" media="screen">
    .container {
      display: inline-block;
      width: 150px; 
      height: 150px; 
      overflow:scroll;
      margin: 10px;
      border: 1px solid black;
    }
    
    .inner {
      width: 200px;
      height: 500px;
      padding: 5px;
      font-size: 18pt;
      background-color: gray;
    }
  </style>
  <script type="text/javascript" charset="utf-8">
    if (window.testRunner)
      testRunner.waitUntilDone();

    function doTest()
    {
      var scrollables = document.querySelectorAll('.container');
      for (var i = 0; i < scrollables.length; ++i)
      {
        scrollables[i].scrollTop = 50;
      }

      if (window.testRunner)
        testRunner.notifyDone();
    }

    window.addEventListener('load', doTest, false);
  </script>
</head>

<body>
  
  <p>All of the boxes should look the same.</p>
  <div class="container">
    <div class="inner" style="-webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container">
    <div class="inner" style="position: relative; -webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="position: relative">
    <div class="inner" style="-webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="position: relative">
    <div class="inner" style="position: relative; -webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>
  <br>

  <div class="container" style="-webkit-transform: translateZ(0)">
    <div class="inner">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="-webkit-transform: translateZ(0)">
    <div class="inner" style="position: relative;">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="-webkit-transform: translateZ(0)">
    <div class="inner" style="-webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="-webkit-transform: translateZ(0)">
    <div class="inner" style="position: relative; -webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>
  <br>


  <div class="container" style="position: relative; -webkit-transform: translateZ(0)">
    <div class="inner">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="position: relative; -webkit-transform: translateZ(0)">
    <div class="inner" style="position: relative;">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="position: relative; -webkit-transform: translateZ(0)">
    <div class="inner" style="-webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>

  <div class="container" style="position: relative; -webkit-transform: translateZ(0)">
    <div class="inner" style="position: relative; -webkit-transform: translateZ(0)">
      <p>
        This is the inner div that scrolls.
      </p>
    </div>
  </div>





</body>
</html>