本文实例为大家分享了zTree插件实现菜单树的具体代码，供大家参考，具体内容如下

 !DOCTYPE html 
 html 
 head 
 meta charset="utf-8" / 
 meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" 
 title Title /title 
 link href="JS/tool/zTree/css/zTreeStyle/zTreeStyle.css" rel="stylesheet" / 
 script src="JS/jquery-1.11.1.min.js" /script 
 script src="JS/tool/zTree/js/jquery.ztree.core-3.5.js" /script 
 script src="JS/tool/zTree/js/jquery.ztree.excheck-3.5.js" /script 
 /head 
 body 
 div 
 div 
 ul id="menu_tree_left" /ul 
 /div 
 /div 
 script 
 var settingLeft = {
 view: {
 dblClickExpand: false,//双击节点时，是否自动展开父节点的标识
 showLine: false,//是否显示节点之间的连线
 showIcon: true,
 fontCss: { 'color': 'white', 'font-weight': 'normal' },//字体样式函数
 selectedMulti: false //设置是否允许同时选中多个节点
 check: {
 //chkboxType: { "Y": "凡科抠图", "N": "凡科抠图" },
 chkStyle: "checkbox",//复选框类型
 enable: false //每个节点上是否显示 CheckBox
 data: {
 simpleData: {//简单数据模式
 enable: true,
 idKey: "id",
 pIdKey: "pId",
 rootPId: ""
 callback: {
 beforeClick: function (treeId, treeNode) {
 zTree = $.fn.zTree.getZTreeObj("menu_tree_vehicle");
 if (treeNode.isParent) {
 zTree.expandNode(treeNode);//如果是父节点，则展开该节点
 } else {
 zTree.checkNode(treeNode, !treeNode.checked, true, true);//单击勾选，再次单击取消勾选
 }//,
 // onCheck: onCheck
 $(function () {
 //初始化菜单树
 var zNodes = [
 { id: 0, pId: -1, name: "一级部门", open: true },
 { id: 1, pId: 0, name: "二级部门1", open: false },
 { id: 2, pId: 1, name: "三级部门1" },
 { id: 3, pId: 1, name: "三级部门2" },
 { id: 4, pId: 0, name: "二级部门2", open: false },
 { id: 5, pId: 4, name: "三级部门3" },
 { id: 6, pId: 4, name: "三级部门4", open: false },
 { id: 7, pId: 6, name: "四级部门1" },
 { id: 8, pId: 6, name: "四级部门2" },
 { id: 9, pId: 0, name: "二级部门3" },
 { id: 10, pId: 0, name: "二级部门4" }
 $.fn.zTree.init($("#menu_tree_left"), settingLeft, zNodes);
 /script 
 /body 
 /html 

更多关于ztree控件的内容，请参考专题

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持凡科。