zTree获取所有选中节点id和名称

最近项目中用到了zTree,需要获取所有选中的节点的ID和名称
不多说直接上demo
引入对应的js和css样式就可以了
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<HTML>
 <HEAD>
  <TITLE> ZTREE DEMO </TITLE>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <link rel="stylesheet" href="../../css/zTreeStyle/zTreeStyle.css" type="text/css">
  <style>
  body {
  background-color: white;
  margin:0; padding:0;
  text-align: center;
  }
  div, p, table, th, td {
    list-style:none; 
    margin:0; padding:0; 
    color:#333; font-size:12px; 
    font-family:dotum, Verdana, Arial, Helvetica, AppleGothic, sans-serif;
  }
  #testIframe {margin-left: 10px;}
  </style>
<script type="text/javascript" src="../../js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="../../js/jquery.ztree.core.js"></script>
 <link rel="stylesheet" href="../../css/demo.css" type="text/css">
    <script type="text/javascript" src="../../js/jquery.ztree.excheck.js"></script>
    <SCRIPT type="text/javascript">
        <!--
        var setting = {    
            check:{
            //chkboxType: { "Y": "ps", "N": "ps" },
            chkStyle: "checkbox",//复选框类型
            enable: true //每个节点上是否显示 CheckBox
           },
            /*data: {
                simpleData: {
                    enable: true
                }
            }*/
            data:    {
                simpleData:{
                    enable:true
                }
            },
            callback:{
                 beforeCheck:true,
                onCheck:onCheck
            }
            
        };
                    
        var zNodes =[
            { id:1, pId:0, name:"随意勾选 1", open:false},
            { id:11, pId:1, name:"随意勾选 1-1", open:true},
            { id:111, pId:11, name:"随意勾选 1-1-1"},
            { id:112, pId:11, name:"随意勾选 1-1-2"},
            { id:12, pId:1, name:"随意勾选 1-2", open:true},
            { id:121, pId:12, name:"随意勾选 1-2-1"},
            { id:122, pId:12, name:"随意勾选 1-2-2"},
            { id:2, pId:0, name:"随意勾选 2",  open:false},
            { id:21, pId:2, name:"随意勾选 2-1"},
            { id:22, pId:2, name:"随意勾选 2-2", open:true},
            { id:221, pId:22, name:"随意勾选 2-2-1"},
            { id:222, pId:22, name:"随意勾选 2-2-2"},
            { id:23, pId:2, name:"随意勾选 2-13"}
        ];
        $(document).ready(function(){
            $.fn.zTree.init($("#treeDemo"), setting, zNodes);
        });
            
            function onCheck(e,treeId,treeNode){
            var treeObj=$.fn.zTree.getZTreeObj("treeDemo"),
            nodes=treeObj.getCheckedNodes(true),
            v="";
            for(var i=0;i<nodes.length;i++){
            v+=nodes[i].name + ",";
            console.log("节点id:"+nodes[i].id+"节点名称"+v); //获取选中节点的值
            }
            
            
            }
           
    </SCRIPT>
</HEAD>

<BODY>


<div class="zTreeDemoBackground left">
        <ul id="treeDemo" class="ztree"></ul>
    </div>
    
</BODY>
</HTML>
以下是获取的结果
zTree获取所有选中节点id和名称

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