1  var setting = {  
 2                 data: {  
 3                     simpleData: {  
 4                         enable: true  
 5                     }  
 6                 } ,
 7                 async: {
 8                     enable: true,
 9                     url:"houtai/menuControl/queryMenu.html",
10                     autoParam:["id", "name", "level"],
11                     otherParam:{"otherParam":"zTreeAsyncTest"},
12                     dataFilter: filter
13                 }
14         };  
15         function filter(treeId, parentNode, childNodes) {
16             if (!childNodes) return null;
17             for (var i=0, l=childNodes.length; i<l; i++) {
18                 childNodes[i].name = childNodes[i].name.replace(/\.n/g, '.');
19             }
20             return childNodes;
21         }
22         /*var zNodes =[  
23             { id:1, pId:0, name:"parentNode 1"},  
24             { id:11, pId:1, name:"parentNode 11"},  
25             { id:111, pId:11, name:"leafNode 111"},  
26             { id:112, pId:11, name:"leafNode 112"},  
27             { id:12, pId:1, name:"parentNode 12"},  
28             { id:121, pId:12, name:"leafNode 121"}, 
29             { id:13, pId:1, name:"parentNode 13"},  
30             { id:2, pId:0, name:"parentNode 2"}  
31         ];  */
32   
33         $(document).ready(function(){  
34             $.fn.zTree.init($("#treeDemo"), setting);  
35         });