SOURCE

var jsonDataTree;
function transData(a, idStr, pidStr, chindrenStr) {  
        var r = [], hash = {}, id = idStr, pid = pidStr, children = chindrenStr, i = 0, j = 0, len = a.length;  
        for (; i < len; i++) {  
            hash[a[i][id]] = a[i];  
        }  
        for (; j < len; j++) {  
            var aVal = a[j], hashVP = hash[aVal[pid]];  
            if (hashVP) {  
                !hashVP[children] && (hashVP[children] = []);  
                hashVP[children].push(aVal);  
            } else {  
                r.push(aVal);  
            }  
        }  
        return r;  
    }  
      
    //测试方法  
    function test() {  
        //json串  
        var jsonData  = { myobj:[
            {id: 0, name: "基础要素", parentLayerId: -1, defaultVisibility: true, subLayerIds: Array(11)},
            {id: 1, name: "领海基点", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 2, name: "水闸", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 3, name: "水文观测站", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 4, name: "海岸线", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 5, name: "海域行政界线", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 6, name: "海底光缆", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 7, name: "海岛普查", parentLayerId: 0, defaultVisibility: true, subLayerIds: Array(4)},
            {id: 8, name: "有居民海岛", parentLayerId: 7, defaultVisibility: true, subLayerIds: null},
            {id: 9, name: "无居民海岛", parentLayerId: 7, defaultVisibility: true, subLayerIds: Array(2)},
            {id: 10, name: "冲击沙岛", parentLayerId: 9, defaultVisibility: true, subLayerIds: Array(3)},
            {id: 11, name: "冲击沙岛", parentLayerId: 10, defaultVisibility: true, subLayerIds: null},
            {id: 12, name: "显示", parentLayerId: 10, defaultVisibility: true, subLayerIds: null},
            {id: 13, name: "显示", parentLayerId: 10, defaultVisibility: true, subLayerIds: null},
            {id: 14, name: "基岩岛", parentLayerId: 9, defaultVisibility: true, subLayerIds: Array(3)},
            {id: 15, name: "基岩岛", parentLayerId: 14, defaultVisibility: true, subLayerIds: null},
            {id: 16, name: "显示", parentLayerId: 14, defaultVisibility: true, subLayerIds: null},
            {id: 17, name: "显示", parentLayerId: 14, defaultVisibility: true, subLayerIds: null},
            {id: 18, name: "低潮高地", parentLayerId: 7, defaultVisibility: true, subLayerIds: Array(3)},
            {id: 19, name: "低潮高地", parentLayerId: 18, defaultVisibility: true, subLayerIds: null},
            {id: 20, name: "显示", parentLayerId: 18, defaultVisibility: true, subLayerIds: null},
            {id: 21, name: "显示", parentLayerId: 18, defaultVisibility: true, subLayerIds: null},
            {id: 22, name: "暗礁", parentLayerId: 7, defaultVisibility: true, subLayerIds: null},
            {id: 23, name: "12海里领海线", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 24, name: "领海基线", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 25, name: "海域分界线", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 26, name: "省界", parentLayerId: 0, defaultVisibility: true, subLayerIds: null},
            {id: 27, name: "海域使用项目", parentLayerId: -1, defaultVisibility: true, subLayerIds: Array(7)},
            {id: 28, name: "非透水构筑物", parentLayerId: 27, defaultVisibility: true, subLayerIds: null},
            {id: 29, name: "港池、蓄水等", parentLayerId: 27, defaultVisibility: true, subLayerIds: null},
            {id: 30, name: "海底电缆管道", parentLayerId: 27, defaultVisibility: true, subLayerIds: null},
            {id: 31, name: "建设填海造地", parentLayerId: 27, defaultVisibility: true, subLayerIds: null},
            {id: 32, name: "透水构筑物", parentLayerId: 27, defaultVisibility: true, subLayerIds: null},
            {id: 33, name: "污水达标排放", parentLayerId: 27, defaultVisibility: true, subLayerIds: null},
            {id: 34, name: "其他", parentLayerId: 27, defaultVisibility: true, subLayerIds: null}]
                  };
      
                jsonData = jsonData.myobj;
                //console.log(jsonData) 
                //绑定的字段  
                jsonDataTree = transData(jsonData, 'id', 'parentLayerId', 'items');  
                console.log(jsonDataTree);  
          }  
          //窗体加载执行的方法  
      test();
     // window.onload=function(){alert(1)}        //后执行
      //alert(2)        //先执行
      $("#treeview").kendoTreeView({
        checkboxes: {
          checkChildren: true
        },
        dataTextField: "name",
        dataSource: jsonDataTree
      });
 var treeview = $("#treeview").data("kendoTreeView");
 treeview.expandTo(1);

<div id="treeview"></div>