zTree 获取所有选中节点数据

来源：互联网发布：淘宝上怎么买电棍编辑：程序博客网时间：2024/04/29 09:55
<!DOCTYPE html><HTML><HEAD>    <TITLE> ZTREE DEMO - Standard Data </TITLE>    <meta http-equiv="content-type" content="text/html; charset=UTF-8">        <link rel="stylesheet" href="css/zTreeStyle/zTreeStyle.css" type="text/css">    <link rel="stylesheet" href="css/demo.css" type="text/css">    <script type="text/javascript" src="js/jquery-1.4.4.min.js"></script>    <script type="text/javascript" src="js/jquery.ztree.core-3.4.js"></script>    <script type="text/javascript" src="js/jquery.ztree.excheck-3.4.js"></script>    <!--      <script type="text/javascript" src="js/jquery.ztree.exedit-3.4.js"></script>-->    <SCRIPT type="text/javascript">        <!--        var setting = {                check:{                enable:true            },            /*data: {                simpleData: {                    enable: true                }            }*/            data:    {                simpleData:{                    enable:true                }            },            callback:{                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 + ",";            alert(nodes[i].id); //获取选中节点的值            }                                    }                    //-->    </SCRIPT></HEAD><BODY><div class="zTreeDemoBackground left">        <ul id="treeDemo" class="ztree"></ul>    </div>    </BODY></HTML>
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