<html>
<head>
<link rel="StyleSheet" href="dtree.css" type="text/css" />
<script type="text/javascript" src="dtree.js"> </script>
</head>
<body>
<div class="dtree">
<!-- <p> <a href="javascript: d.openAll();">展开所有 </a> | <a href="javascript: d.closeAll();">收缩所有 </a> </p>-->
<script type="text/javascript">
d = new dTree('d');
</script><script type="text/javascript">
d.add(0,-1,'功能列表',"");
</script>
<!--++++++++++++++++++++++++++主目录区域++++++++++++++++++++++++++++++++++-->
<script type="text/javascript">
d.add(1,0,'学生管理','');
</script><!--++++++++++++++++++++++++++主目录区域结束+++++++++++++++++++++++++++++++-->
<!--++++++++++++++++++++++++++二级目录区域+++++++++++++++++++++++++++++++++++-->
<script type="text/javascript">
    d.add(2,1,'子功能1','example01.html');
</script><script type="text/javascript">
    d.add(3,1,'子功能2','example01.html');
</script><script type="text/javascript">
    d.add(4,1,'子功能3','example01.html');
</script><script type="text/javascript">
    d.add(5,1,'子功能4','example01.html');
</script><script type="text/javascript">
    d.add(6,1,'子功能5','example01.html');
</script><script type="text/javascript">
    d.add(7,1,'子功能6','example01.html');
</script>
<!--++++++++++++++++++++++++++二级目录区域结束+++++++++++++++++++++++++++++++--><script type="text/javascript">
document.write(d);                              //火狐可以显示,IE这里提示d未定义、不懂了;请//-->
</script></div>
</body>
</html>