css3-modsel-d4.html | Explore in Territory

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
 <head>
  <title>Dynamic updating of :first-child and :last-child</title>
  <style type="text/css">
   #two:first-child { background: red; }
   #three:last-child { background: lime; }
</style>
  <link rel="first" href="css3-modsel-1.html" title="Groups of selectors">
  <link rel="prev" href="css3-modsel-d2.html" title="Dynamic handling of combinators">
  <link rel="up" href="./index.html">
  <link rel="top" href="../../index.html">
 </head>
 <body>

 <div>

  <script type="text/javascript">
   

    function test() {
      el2 = document.getElementById('two');
      el3 = document.getElementById('three');
      el2.parentNode.insertBefore(el3.nextSibling, el2);
    }

    window.onload = test;
   
  </script>

  <div><p id="two">This line should be unstyled. (2)</p><p id="three">This line should have a green background. (3)</p><p>This line should be unstyled. (4 moving to 1)</p></div>

 </div>

</body>
</html>

chromium/third_party/blink/web_tests/css3/selectors3/html/css3-modsel-d4.html