Jquery树插件zTree实现菜单树

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 style="background: #ddd;">

  <div class="mainbody-left">

    <div class="vvtree dept-tree left">

      <ul id="menu_tree_left" class="ztree"></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": "ps", "N": "ps" },

        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《jQuery插件ztree使用汇总》

以上是 Jquery树插件zTree实现菜单树 的全部内容, 来源链接: utcz.com/z/342675.html

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