layout/reftests/position-sticky/stacking-context-1.html
author Carsten "Tomcat" Book <cbook@mozilla.com>
Fri, 31 Oct 2014 14:23:10 +0100
changeset 239819 0c31008f237b1e89ee11db93b30c68f90017b175
parent 159771 bb399c38e3b684d56ad595f9ca1bbb59c0e09555
permissions -rw-r--r--
Merge mozilla-central to mozilla-inbound

<!DOCTYPE html>
<!-- Any copyright is dedicated to the Public Domain.
   - http://creativecommons.org/publicdomain/zero/1.0/ -->
<html>
  <head>
    <title>CSS Test: Sticky Positioning - stacking context</title>
    <link rel="author" title="Corey Ford" href="mailto:cford@mozilla.com">
    <link rel="match" href="stacking-context-1-ref.html">
    <meta name="assert" content="Sticky positioning should establish a stacking context">
    <style>
      body {
        margin: 0;
      }
      div {
        width: 100px;
        height: 100px;
      }
      #static {
        position: absolute;
        top: 20px;
        left: 20px;
        background-color: blue;
        z-index: 1;
      }
      #sticky {
        position: sticky;
        top: 0;
        left: 0;
        background-color: black;
      }
      #inner {
        position: relative;
        top: 40px;
        left: 40px;
        background-color: gray;
        z-index: 2;
      }
    </style>
  <body>
    <div id="static"></div>
    <div id="sticky">
      <div id="inner"></div>
    </div>
  </body>
</html>