struts2 + xloadtree 动态树显示如何做

struts2 + xloadtree 动态树显示如何做，可以增加，修改节点。请各位多多指导。
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解决方案 »

  1.   


    <script language="javascript" src="js/xtree.js"></script>
    <script language="JavaScript" src="js/xmlextras.js"></script>
    <script language="javascript" src="js/xloadtree.js"></script>
    <script language=javascript>
    webFXTreeConfig.blankIcon = "images/xtree/blank.png"; 
    webFXTreeConfig.rootIcon = "images/xtree/folder.png";
    webFXTreeConfig.openRootIcon = "images/xtree/openfolder.png";
    webFXTreeConfig.folderIcon = "images/xtree/folder.png";
    webFXTreeConfig.openFolderIcon = "images/xtree/openfolder.png";
    webFXTreeConfig.fileIcon = "images/xtree/file.png";
    webFXTreeConfig.lMinusIcon = "images/xtree/Lminus.png";
    webFXTreeConfig.lPlusIcon = "images/xtree/Lplus.png";
    webFXTreeConfig.tMinusIcon = "images/xtree/Tminus.png";
    webFXTreeConfig.tPlusIcon = "images/xtree/Tplus.png";
    webFXTreeConfig.iIcon = "images/xtree/I.png";
    webFXTreeConfig.lIcon = "images/xtree/L.png";
    webFXTreeConfig.tIcon = "images/xtree/T.png";
    </script>

    <script>
       function showPso(psoId){
         alert(psoId);
       }
    </script>
      <body>
     <script>
      var tendex_tree  = new WebFXTree('<b>TD3000系统</b>');
      tendex_tree.setBehavior('classic');
      var item_1 = new WebFXTreeItem('湘潭电业局', 'javascript:showPso(\'1\');');
      tendex_tree.add(item_1);
      alert("11111");
      window.location="tree/accessTreeAction";
      document.write(tendex_tree);
     alert(tendex_tree);
    </script>