jQuery多级树形菜单打开选项卡标签代码

js代码及css样式

<script class=\"jsbin\" src=\"js/jquery-1.7.2.min.js\"></script>
<link rel=\"stylesheet\" type=\"text/css\" href=\"css/easyui.css\">
<script type=\"text/javascript\" src=\"js/jquery.easyui.min.js\"></script>
<script type=\"text/javascript\" src=\"js/main.js\"></script>
<!--[if IE]>
    <script src=\"js/html5shiv.js\"></script>
    <![endif]-->
<style>
  article, aside, figure, footer, header, hgroup, 
  menu, nav, section { display: block; }
  .west{
    width:200px;
    padding:10px;
  }
  .north{
    height:30px;
  }
</style>