css/CSS2/generated-content/counter-reset-001.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Test: dynamic changes to 'counter-increment'</title>
  <link rel="author" title="L. David Baron" href="https://dbaron.org/"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#counters"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#propdef-content"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/syndata.html#counter"/>
  <meta name="flags" content="dom"/>
  <meta http-equiv="Content-Script-Type" content="text/javascript"/>
  <style type="text/css">

  body { white-space: nowrap; }


  #test, .reset { counter-reset: c; }
  .increment:before { content: counters(c, ".") "-"; }
  .increment { counter-increment: c; }

  </style>
  <script type="text/javascript">

  function run() {
	var t = document.getElementById("test");
	t.removeChild(t.childNodes.item(1));
  }

  </script>
 </head>
 <body onload="setTimeout('run()', 0)">

 <p>The following two lines should be the same:</p>

 <div id="test"><span class="increment"></span><span class="reset"></span><span class="increment"></span><span class="increment"></span></div>

 <div id="reference">1-2-3-</div>

 </body>
</html>