ztree 获取最下级的子节点内容
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="Generator" content="EditPlus®">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<title>Ztree</title>
<link href="zTreeStyle.css" rel="stylesheet" />
<script type="text/javascript" src="jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="jquery.ztree.all-3.5.min.js"></script> <script type="text/javascript"> //获取页面中的参数
function GetQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null)
return unescape(r[2]);
return "";
} var zNodes=[{"key":null,"Id":0,"Pid":-1,"Name":"测试平台","checked":false},{"key":null,"Id":1,"Pid":0,"Name":"模块1","checked":false},{"key":7,"Id":6,"Pid":1,"Name":"模块1-功能1","checked":true},{"key":null,"Id":7,"Pid":1,"Name":"模块1-功能2","checked":false},{"key":null,"Id":8,"Pid":1,"Name":"模块1-功能3","checked":false},{"key":null,"Id":9,"Pid":1,"Name":"模块1-功能4","checked":false},{"key":null,"Id":10,"Pid":1,"Name":"模块1-功能5","checked":false},{"key":null,"Id":2,"Pid":0,"Name":"模块2","checked":false},{"key":7,"Id":11,"Pid":2,"Name":"模块2-功能1","checked":true},{"key":null,"Id":12,"Pid":2,"Name":"模块2-功能2","checked":false},{"key":null,"Id":13,"Pid":2,"Name":"模块2-功能3","checked":false},{"key":null,"Id":14,"Pid":2,"Name":"模块2-功能4","checked":false},{"key":null,"Id":15,"Pid":2,"Name":"模块2-功能5","checked":false},{"key":null,"Id":3,"Pid":0,"Name":"模块3","checked":false},{"key":7,"Id":16,"Pid":3,"Name":"模块3-功能1","checked":true},{"key":null,"Id":17,"Pid":3,"Name":"模块3-功能2","checked":false},{"key":null,"Id":18,"Pid":3,"Name":"模块3-功能3","checked":false},{"key":null,"Id":19,"Pid":3,"Name":"模块3-功能4","checked":false},{"key":null,"Id":20,"Pid":3,"Name":"模块3-功能5","checked":false},{"key":null,"Id":4,"Pid":0,"Name":"模块4","checked":false},{"key":7,"Id":21,"Pid":4,"Name":"模块4-功能1","checked":true},{"key":null,"Id":22,"Pid":4,"Name":"模块4-功能2","checked":false},{"key":null,"Id":23,"Pid":4,"Name":"模块4-功能3","checked":false},{"key":null,"Id":24,"Pid":4,"Name":"模块4-功能4","checked":false},{"key":null,"Id":25,"Pid":4,"Name":"模块4-功能5","checked":false},{"key":null,"Id":5,"Pid":0,"Name":"模块5","checked":false},{"key":7,"Id":26,"Pid":5,"Name":"模块5-功能1","checked":true},{"key":null,"Id":27,"Pid":5,"Name":"模块5-功能2","checked":false},{"key":null,"Id":28,"Pid":5,"Name":"模块5-功能3","checked":false},{"key":null,"Id":29,"Pid":5,"Name":"模块5-功能4","checked":false},{"key":null,"Id":30,"Pid":5,"Name":"模块5-功能5","checked":false}];
var setting = {
check: {
enable: true
},
data: {//数据加载
keep: {
parent: true,
leaf: true
},
simpleData: {
enable: true,
idKey: "Id",
pIdKey: "Pid"
},
key: {
name: "Name"
}
}
}; function Inint() {//初始化加载节点
$.ajax({
global: true,
async: false,
cache: false,
dataType: "json",
url: 'ajax/test.ashx', //通过一般处理程序生成数据
type: "post",
data:{"roleId":GetQueryString("roleId")},
success: function (data) {
zNodes = data;
}
});
}; $(function () {
//Inint();
var treeObj =$.fn.zTree.init($("#powerTree"), setting, zNodes);
treeObj.expandAll(true); }); jQuery().ready(function () {
$("#btnTest").click(function () {
var treeObj = $.fn.zTree.getZTreeObj("powerTree");
var nodes = treeObj.getCheckedNodes(true);
var txt = "";
for (var i = 0; i < nodes.length; i++) { if (nodes[i].isParent) {
//txt.replace(nodes[i].Name, "");
} else {
txt += nodes[i].Id+"-"+nodes[i].Name + ",";
}
}
txt = txt.replace("null,", ""); //替换选择父节点的id
txt = txt.substring(0, txt.length - 1);
alert(txt);
//var strCheckNodes = JSON.stringify(checkNodes);
}); });
</script>
</head>
<body>
<div>
<ul id="powerTree" class="ztree">
</ul>
</div>
<input type="button" name="btnTest" id="btnTest" value="测试节点" />
</body>
</html>
namespace ajax
{
/// <summary>
/// Sys_Role_PowerAllot 的摘要说明
/// </summary>
public class Test : IHttpHandler
{ public void ProcessRequest(HttpContext context)
{ string roleId = context.Request["roleId"]; List<Sys_Module> list = new List<Sys_Module>();
for (int i = ; i < ; i++)
{
Sys_Module s = new Sys_Module();
s.Sys_Module_Id = i+;
s.sm_ParentId = i - i;
s.sm_Name = "模块" + (i + );
List<Sys_Function> funs = new List<Sys_Function>();
for (int j = ; j < ; j++)
{
Sys_Function fun = new Sys_Function();
if (j == )
{
fun.Sys_Function_Id = j + (i + ) * + ;
fun.sf_Description = s.sm_Name + "-功能" + (j + );
fun.sf_AuthorityIndex = ;
funs.Add(fun);
}
fun.Sys_Function_Id = j + (i + ) * + ;
fun.sf_Description = s.sm_Name + "-功能" + (j + ); funs.Add(fun);
}
s.Functions = funs;
list.Add(s);
} BindFunction(allModules, roleId); }
} private string GetAuthorityStr(string nodes)
{
//string[] checkNodes = nodes.Split(',');
//int[] intNodes = Array.ConvertAll<string, int>(checkNodes, delegate(string s) { return int.Parse(s); }); //ArrayList arrNodes = new ArrayList(intNodes);
//arrNodes.Sort();
//int maxNodeId = Convert.ToInt32(arrNodes[arrNodes.Count - 1]); //string sr_AuthorityString = string.Empty;
//List<string> list = new List<string>(); //for (int i = 0; i < maxNodeId+1; i++)
//{
// list.Add("0");
//}
//for (int i = 0; i < intNodes.Length; i++)
//{
// list[intNodes[i]] = "1";
//}
//sr_AuthorityString = string.Join("", list.ToArray()); //sr_AuthorityString = sr_AuthorityString.PadRight(1024, '0'); string[] checkNodes = nodes.Split(','); string sr_AuthorityString = string.Empty;
sr_AuthorityString= sr_AuthorityString.PadRight(, '');
for (int i = ; i < checkNodes.Length; i++)
{
sr_AuthorityString = sr_AuthorityString.Remove(Convert.ToInt32(checkNodes[i])-, ).Insert(Convert.ToInt32(checkNodes[i])-, "");
} return sr_AuthorityString;
} public string BindFunction(List<Sys_Module> modules,string roleId)
{ List<TreeData> funTree = new List<TreeData>();
TreeData treeRoot = new TreeData();
treeRoot.Id = ;
treeRoot.Pid = -;
treeRoot.Name = "测试平台";
char[] cauth = { }; //Sys_Role_Logic roleLogic = new Sys_Role_Logic();
//if (!string.IsNullOrEmpty(roleId))
//{
// Sys_Role role = roleLogic.GetModel(Convert.ToInt32(roleId)); // string authorityStr = role.sr_AuthorityString.Substring(0, role.sr_AuthorityString.LastIndexOf("1")+1);
// //string authorityStr = "000000100100100000001000100000000000000"; // cauth= authorityStr.ToArray(); //} funTree.Add(treeRoot);
for (int i = ; i < modules.Count; i++)
{
AddNodes(funTree, modules[i], treeRoot.Id, cauth);
} return JsonHelper.SerializeObject(funTree);
} public List<TreeData> AddNodes(List<TreeData> trees, Sys_Module module, int pid, char [] authorityStr)
{
TreeData tree = new TreeData();
tree.Id = module.Sys_Module_Id;
tree.Name = module.sm_Name;
if (pid == )
tree.Pid = module.sm_ParentId;
else
tree.Pid = pid;
trees.Add(tree); foreach (Sys_Function fun in module.Functions)
{
trees.Add(AddFunNodes(fun, tree.Id,authorityStr));
} return trees;
} public TreeData AddFunNodes(Sys_Function fun, int pid, char [] authorityStr)
{
TreeData tree = new TreeData();
tree.Id = fun.Sys_Function_Id;
tree.Pid = pid;
tree.Name = fun.sf_Description;
tree.key = fun.sf_AuthorityIndex;
int funAuthorityIndex = Convert.ToInt32(fun.sf_AuthorityIndex - );
if (funAuthorityIndex < authorityStr.Length)
{
if (authorityStr[funAuthorityIndex] == '')
{
tree.@checked = true;
}
else
{
tree.@checked = false;
}
} return tree;
} public bool IsReusable
{
get
{
return false;
}
}
} public class TreeData
{
public int? key { get; set; }
public int Id { get; set; } public int? Pid { get; set; } public string Name { get; set; } public bool @checked { get; set; }
} public class Sys_Function
{
public int Sys_Function_Id{get;set;}
public string sf_Description{get;set;}
public int sf_AuthorityIndex{get;set;}
} public class Sys_Module
{
public int Sys_Module_Id{get;set;}
public int sm_ParentId{get;set;}
public string sm_Name{get;set;}
public List<Sys_Function> Functions{get;set;}
}
}
ztree 获取最下级的子节点内容的更多相关文章
- ztree获取当前选中节点子节点id集合的方法(转载)
本文实例讲述了ztree获取当前选中节点子节点id集合的方法.分享给大家供大家参考.具体分析如下: 要求:获取当前选中节点的子节点id集合. 步骤: 1.获取当前节点 2.用ztree的方法trans ...
- Zookeeper命令行操作(常用命令；客户端连接；查看znode路径；创建节点；获取znode数据，查看节点内容，设置节点内容，删除节点；监听znode事件；telnet连接zookeeper)
8.1.常用命令 启动ZK服务 bin/zkServer.sh start 查看ZK服务状态 bin/zkServer.sh status 停止ZK服务 bin/zkServer.sh stop 重启 ...
- 解析xml节点属性及子节点内容
xml样例 <microNearlyThreeYearsOverdueInfo subReportType="13204" subReportTypeCost="9 ...
- 获取XML里指定的节点内容信息
HttpContent bw = new StringContent(StrXml, Encoding.UTF8, "application/Xml"); var Msg = aw ...
- 总结获取原生JS(javascript)的父节点、子节点、兄弟节点
关于原生JS获取节点,一直是个头疼的问题,而且调用方法的名字又贼长了,所以我选择用JQ,好像跑题了-- 话不多说看代码 获取父节点 及 父节点下所有子节点(兄弟节点) <ul> <l ...
- js或jquery如何获取父级、子级、兄弟元素(包括祖级、孙级等)
原生javascript方法: var a = document.getElementById("dom"); del_space(a); //清理空格 var b = a.chi ...
- js获取dom元素的子元素,父元素,兄弟元素小记
原生jsvar a = document.getElementById("dom"); del_space(a); //清理空格 var b = a.childNodes; //获 ...
- zTree异步生成数据时无法获取到子节点的选中状态
最近在项目中遇到一个问题,需求如下: 根据选中不同的人员(ID)向后台发送ajax请求,通过返回的数据来生成该人员的权限访问树,该树目录最少为3级目录,在生成的时候会自动勾选上次保存过的选中状态,点击 ...
- ztree 获取子节点所有父节点的name的拼接
ztree 获取子节点所有父节点的name的拼接 //获取子节点,所有父节点的name的拼接字符串function getFilePath(treeObj){if(treeObj==null)retu ...
随机推荐
- 移动应用中的AR开发，5款最受欢迎工具推荐！
英文原文:Top 5 Tools for Augmented Reality in Mobile Apps 还记得前段时间在网上很火的 3D 小熊不?托它的福,为相当一部分人科普了增强现实(AR) ...
- 多线程学习-基础（十三）(学习参考·网摘) ArrayBlockingQueue源代碼解析（base jdk 1.8）
前记: 这个得首先声明一下,以下大部分内容均参考于:https://blog.csdn.net/wx_vampire/article/details/79585794,本随笔只作为学习作用,侵权删! ...
- 十三周作业—使用Metaspoit攻击MS08-067
操作过程及结果如下:
- 【Java学习】Java迭代器
迭代器是一种模式,它可以使得对于序列类型的数据结构的遍历行为与被遍历的对象分离,即我们无需关心该序列的底层结构是什么样子的.只要拿到这个对象,使用迭代器就可以遍历这个对象的内部. 1.Iterator ...
- 《Linux内核设计与实现》读书笔记（五）- 系统调用
主要内容: 什么是系统调用 Linux上的系统调用实现原理 一个简单的系统调用的实现 1. 什么是系统调用 简单来说,系统调用就是用户程序和硬件设备之间的桥梁. 用户程序在需要的时候,通过系统调用来使 ...
- iOS Programming GitHub
我把学习<iOS编程(第4版)>的相关代码放在了GitHub上: https://github.com/palanceli/iOSProgramming 学了一段时间之后,当要用到某个知识 ...
- ubuntu - 14.04，必须会的技能-安装PPA源中的程序，更大范围使用deb格式安装文件！！
在使用ubuntu时候,管理各种软件最方便的方式肯定是使用软件中心了,这个管理工具类似windows的 程序管理了,使用它有两个好处: 1,无需处理包依赖,linux里面程序存在各种依赖关系,这在以往 ...
- codevs3027(dp)
题目链接: http://codevs.cn/problem/3027/ 题意: 中文题目诶~ 思路: dp 先给所有线段按照右端点值升序 sort 一下, 用 dp[i] 存储以第 i 条线段结尾的 ...
- 这些年、我收集的JQuery代码 (转)
1. 如何创建嵌套的过滤器 //允许你减少集合中的匹配元素的过滤器, //只剩下那些与给定的选择器匹配的部分.在这种情况下, //查询删除了任何没(:not)有(:has) //包含class为“se ...
- ArcGIS api for javascript-图层控制（图层树）
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content ...