2808 lines
113 KiB
JavaScript
2808 lines
113 KiB
JavaScript
/**
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@Name：dtree 树形组件
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@Author：智慧的小西瓜
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@Site：http://www.wisdomelon.com/DTreeHelper/
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@License：LAYUI
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*/
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layui.define(['jquery','layer','form'], function(exports) {
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var $ = layui.$,
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layer = layui.layer,
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form = layui.form;
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// 树的公共定义样式汇总
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var LI_NAV_CHILD = "dtree-nav-ul-sid", LI_NAV_ITEM = "dtree-nav-item",
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LI_DIV_ITEM = "dtree-nav-div", DTREEFONT = "dtreefont", DTREEFONTSPECIAL="dtreefont-special",
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LI_DIV_MENUBAR = "dtree-menubar",LI_DIV_MENUBAR_DOWN = "dtree-icon-move-down", LI_DIV_MENUBAR_UP = "dtree-icon-move-up", LI_DIV_MENUBAR_REFRESH = "dtree-icon-refresh", LI_DIV_MENUBAR_DELETE = "dtree-icon-delete1", LI_DIV_MENUBAR_SEARCH = "dtree-icon-search_list_light",
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LI_DIV_TOOLBAR = "dtree-toolbar", TOOLBAR_TOOL = "dtree-toolbar-tool", LI_DIV_TOOLBAR_ADD = "dtree-icon-roundadd", LI_DIV_TOOLBAR_EDIT = "dtree-icon-bianji", LI_DIV_TOOLBAR_DEL = "dtree-icon-roundclose",
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LI_DIV_SPREAD_LAST = "dtree-icon-dian",
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LI_DIV_CHECKBAR = "dtree-nav-checkbox-div", LI_DIV_CHECKBAR_ON = "dtree-icon-fuxuankuangxuanzhong", LI_DIV_CHECKBAR_OUT = "dtree-icon-fuxuankuang", LI_DIV_CHECKBAR_NOALL = "dtree-icon-fuxuankuang-banxuan",
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LI_CLICK_CHECKBAR = "d-click-checkbar", //绑定点击复选框时需要用到
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LI_DIV_TEXT_CLASS = "t-click", UL_ROOT="dtree";
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// 树的自定义样式
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var DTREE = "dtree-", //自定义样式前缀
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ITEMTHIS = "-item-this", //自定义样式当前行选中后缀
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ITEM = "-item", //自定义样式当前行后缀
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DFONT = "-dtreefont", //自定义样式图标样式后缀
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FICON = "-ficon", //自定义样式一级图标样式后缀
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ICON = "-icon", //自定义样式二级图标样式后缀
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CBOX = "-checkbox", //自定义样式复选框样式后缀
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CHS = "-choose"; //自定义样式复选框选中样式后缀
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// 树的公共指定
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var NAV_THIS = "dtree-nav-this", //当前节点
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NAV_SHOW = "dtree-nav-show", //显示子节点
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ICON_HIDE = "dtree-icon-hide", //隐藏dot图标
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$BODY = $("body"), //body选择器
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MOD_NAME = "dtree", //模块名称
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VERSION = "v2.4.5_finally_beta", //版本
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DTrees = {}; //当前被实例化的树的集合
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// 树的一级节点图标集合
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var firstIconArray = {
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"-1": {"open": "dtree-icon-null-open", "close": "dtree-icon-null-close"}, //未指定
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"0" : {"open": "dtree-icon-jian", "close": "dtree-icon-jia"},
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"1" : {"open": "dtree-icon-xiangxia1", "close": "dtree-icon-xiangyou"}
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};
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// 树的二级节点图标集合
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var nodeIconArray = {
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"-1": {"open": "dtree-icon-null-open", "close": "dtree-icon-null-close"}, //未指定
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"0" : {"open": "dtree-icon-wenjianjiazhankai", "close": "dtree-icon-weibiaoti5"}
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};
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var leafIconArray = {
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"-1": "dtree-icon-null", //未指定
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"0" : "dtree-icon-weibiaoti5", //文件夹
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"1" : "dtree-icon-yonghu", //人员
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"2" : "dtree-icon-fenzhijigou", //机构
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"3" : "dtree-icon-fenguangbaobiao", //报表
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"4" : "dtree-icon-xinxipilu", //信息
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"5" : "dtree-icon-shuye1", //叶子
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"6" : "dtree-icon-caidan_xunzhang", //勋章
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"7" : "dtree-icon-normal-file" //文件
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};
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// 树自定义操作事件名称集合 绑定dtree-click的事件
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var eventName = {
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checkNodeClick: "checkNodeClick", //点击复选框
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itemNodeClick: "itemNodeClick" //点击子节点div
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};
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// 树默认toolbar提供的功能集合 绑定dtree-tool的事件
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var defaultTool = {
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addToolbar: "addToolbar", //点击toolbar新增
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editToolbar: "editToolbar", //点击toolbar编辑
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delToolbar: "delToolbar" //点击toolbar删除
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};
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// 树默认menubar提供的功能集合 绑定dtree-menu的事件
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var defaultMenu = {
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moveDown: "moveDown", //menubar展开节点
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moveUp: "moveUp", //menubar收缩节点
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refresh: "refresh", //menubar刷新树
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remove: "remove", //menubar删除选中节点
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searchNode: "searchNode" //menubar查询节点
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};
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// 树的公共事件
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var event = {
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getElemId: function(options){ // 根据传入的参数获取ID
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var elem = options.elem || "";
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var obj = options.obj || $(elem);
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if (obj.length == 0) { //页面中未找到绑定id
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return "";
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} else {
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return $(obj)[0].id;
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}
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},
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escape: function(html){
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if(typeof html !== 'string') return '';
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return html.replace(entityReg.escape, function(match){return entityMap.escape[match];});
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},
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unescape: function(str){
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if(typeof str !== 'string') return '';
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return str.replace(entityReg.unescape, function(match){return entityMap.unescape[match];});
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},
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cloneObj: function (obj, filter) { //深复制对象方法
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var newObj = {};
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if (obj instanceof Array) {
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newObj = [];
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}
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var str = "";
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if(typeof filter !== 'undefined') {str = filter.join(",");}
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for (var key in obj) {
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if(str.indexOf(key) == -1){
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var val = obj[key];
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newObj[key] = typeof val === 'object' ? event.cloneObj(val, typeof filter !== undefined ? filter : []): val;
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}
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}
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return newObj;
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}
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};
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// 特殊符号转义
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var keys = Object.keys || function(obj) {
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obj = Object(obj);
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var arr = [];
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for(var a in obj) arr.push(a);
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return arr;
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};
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var invert = function(obj){
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obj = Object(obj);
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var result = {};
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for(var a in obj) result[obj[a]] = a;
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return result;
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};
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var entityMap = {
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escape: {
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"&" : "&",
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"<" : "<",
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">" : ">",
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"'" : "&quo;"
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}
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};
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entityMap.unescape = invert(entityMap.escape);
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var entityReg = {
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escape: RegExp('[' + keys(entityMap.escape).join('') + ']', 'g'),
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unescape: RegExp('(' + keys(entityMap.unescape).join('|') + ')', 'g')
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};
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//异步加载接口
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var AjaxHelper = {
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request : function(config) {
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var data = config.data ? config.data : {};
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var async = (typeof (config.async) === "boolean") ? config.async : true;
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$.ajax({
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type : config.type ? config.type : "POST",
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headers : config.headers,
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url : config.url,
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dataType : config.dataType ? config.dataType : "json",
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data : data,
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async : async,
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success : config.success,
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error : function(XMLHttpRequest, textStatus, errorThrown) {
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if (typeof (config.error) === "function") {
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config.error();
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} else {
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layer.msg('系统异常导致操作失败, 请联系管理员。',{icon:5, shift:6});
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}
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},
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statusCode : {
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404 : function() {
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layer.msg('未找到指定请求，请检查访问路径！',{icon:5, shift:6});
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},
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500 : function() {
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layer.msg('系统错误，请联系管理员。',{icon:5, shift:6});
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}
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},
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complete : function(XMLHttpRequest, textStatus) {
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if (typeof (config.complete) === "function") {
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config.complete(XMLHttpRequest, textStatus);
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}
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}
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});
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},
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serialize: function(param){ //json序列化 key=value&key1=value1
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var p = "?";
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for (var key in param) {
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p += key + "=" + param[key] + "&";
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}
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p = p.substring(0, p.length-1);
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return p;
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}
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};
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// 树类
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var DTree = function(options){
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/** 默认赋值**/
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this.response = { // 树返回的json格式
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statusName: "code", //返回标识
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statusCode: 200, //返回码
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message: "message", //返回信息
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rootName: "data", //根节点名称
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treeId: "id", //节点ID
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parentId: "parentId", //父节点ID
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title: "title", //节点名称
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iconClass: "iconClass", //自定义图标
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childName: "children", //子节点名称
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isLast: "isLast", //是否最后一级节点
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// level: "level", //层级
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spread: "spread", //展开
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disabled: "disabled", //禁用
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checkArr: "checkArr", //复选框列表
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isChecked: "isChecked", //是否选中
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type: "type", //复选框标记
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basicData: "basicData" //表示用户自定义需要存储在树节点中的数据
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};
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this.defaultRequest = { // 树的默认发起请求参数格式，最后会将value作为参数名称传递
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nodeId: "nodeId", //节点ID
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parentId: "parentId", //父节点ID
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context: "context", //节点内容
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isLeaf: "isLeaf", //是否叶子节点
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level: "level", //层级
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spread: "spread", //节点展开状态
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dataType: "dataType", //节点标记
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ischecked: "ischecked", //节点复选框选中状态
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initchecked: "initchecked", //节点复选框初始状态
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basicData: "basicData", //用户自定义的记录节点数据
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recordData: "recordData", //当前data数据（排除basicData和children字段）
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};
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this.toolbarFun = {
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addTreeNode: function(param, $div) { //添加树节点后调用的函数，用于用户自定义，如未指定则树不会发生变化
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return ;
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},
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editTreeNode: function(param, $div) { //编辑树节点后调用的函数，用于用户自定义，如未指定则树不会发生变化
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return ;
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},
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editTreeLoad: function(param){ // 编辑树的数据回显，用于打开编辑时，回填数据
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return ;
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},
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delTreeNode: function(param, $div){ //删除树后调用的函数，用于用户自定义，如未指定则树不会发生变化
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return ;
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},
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loadToolbarBefore: function(buttons, param, $div){ // 右键菜单加载前的函数
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return buttons;
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}
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};
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this.toolbarStyle = {
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title: "节点",
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area: ["60%","80%"]
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};
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this.menubarFun = {
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remove: function(checkbarNodes){ //删除复选框选中节点，需要用户自定义，如未指定则树只是页面上做了修改
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return true;
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}
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};
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this.menubarTips = {
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toolbar: [],
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group: [defaultMenu.moveDown, defaultMenu.moveUp, defaultMenu.refresh, defaultMenu.remove, defaultMenu.searchNode],
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freedom: []
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};
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this.checkbarFun = {
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chooseBefore: function($i, node){ // 复选框点击前回调
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return true;
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},
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chooseDone: function(checkbarNodesParam) { //复选框点击事件完毕后，返回该树关于复选框操作的全部信息，用于用户自定义，如未指定则树只是页面上做了修改
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return ;
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}
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};
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this.iframe = { // 树点击节点时，打开iframe页面参数配置
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iframeElem: "", //iframe的ID
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iframeUrl: "", //树关联的frame地址
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iframeLoad: "leaf", //点击哪一层加载frame： node：所有节点， leaf：默认，最后一级
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iframeDefaultRequest: { //iframe的默认参数,目的是与加载树的参数不一样
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nodeId: "nodeId", //节点ID
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parentId: "parentId", //父节点ID
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context: "context", //节点内容
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isLeaf: "isLeaf", //是否叶子节点
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level: "level", //层级
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spread: "spread", //节点展开状态
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dataType: "dataType", //节点标记
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ischecked: "ischecked", //节点复选框选中状态
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initchecked: "initchecked", //节点复选框初始状态
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basicData: "basicData", //用户自定义的记录节点数据
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recordData: "recordData", //当前data数据（排除basicData和children字段）
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},
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iframeRequest: {} //iframe的自定义参数
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};
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this.iframeFun = {
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iframeDone: function(iframeParam){ //iframe加载完毕后，用于用户自定义事件
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return ;
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}
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};
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this.style = {
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item: "",
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itemThis: "",
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dfont: "",
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icon: "",
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cbox: "",
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chs: ""
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};
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/** 数据绑定**/
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this.node = { // 树节点选中时，包含当前节点的全部信息
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nodeId: "", //节点ID
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parentId: "", //父节点ID
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context: "", //节点内容
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isLeaf: "", //是否叶子节点
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level: "", //层级
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spread: "", //节点展开状态
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dataType: "", //节点标记
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ischecked: "", //节点复选框选中状态
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initchecked: "", //节点复选框初始状态
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basicData: "", //用户自定义的记录节点数据
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recordData: "", //当前data数据（排除basicData和children字段）
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};
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this.toolbarMenu = {}; // 工具栏右键菜单绑定的所有元素
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this.checkbarNode = []; // 复选框标记的全部节点数据
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this.checkArrLen = 0; //添加节点的时判断复选框个数
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this.temp = []; // 临时变量
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this.setting(options);
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};
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/******************** 初始参数加载 ********************/
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// 设置值
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DTree.prototype.setting = function(options) {
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this.options = options || {};
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/** 绑定元素参数（必填，2个参数项必填一个）**/
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this.elem = this.options.elem || ""; //树绑定的元素ID：#elem
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this.obj = this.options.obj || $(this.elem); //树绑定的jquery元素，用于当元素是延迟加载出来的话，可以用这个找到
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/** 基本参数**/
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this.initLevel = this.options.initLevel || 2; //默认展开节点 2节
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this.type = this.options.type || "load"; // 树的加载方式 all，全量树， load，增量树，默认load
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this.cache = (typeof (this.options.cache) === "boolean") ? this.options.cache : true; //开启数据缓存
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this.record = (typeof (this.options.record) === "boolean") ? this.options.record : false; //开启数据记录模式
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this.load = (typeof (this.options.load) === "boolean") ? this.options.load : true; //开启加载动画
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/** 样式相关参数**/
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this.firstIconArray = $.extend(firstIconArray, this.options.firstIconArray) || firstIconArray; //用户自定义一级图标集合，node
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this.nodeIconArray = $.extend(nodeIconArray, this.options.nodeIconArray) || nodeIconArray; //用户自定义二级图标集合，node
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this.leafIconArray = $.extend(leafIconArray, this.options.leafIconArray) || leafIconArray; //用户自定义二级图标集合，leaf
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this.skin = this.options.skin || "theme"; // 自定义样式
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if(this.skin == "layui"){ // layui主题
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this.ficon = this.options.ficon || "1"; // 一级图标样式，0：+，-
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this.dot = (typeof (this.options.dot) === "boolean") ? this.options.dot : false; //是否显示一级图标的小圆点，默认不显示
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this.icon = this.options.icon || "7"; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章, -1：不显示二级图标。默认'1'
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this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "-1") : this.icon[0]; // 二级图标中的node节点图标
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} else { // 默认主题 或者自定义主题
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this.ficon = this.options.ficon || "0"; // 一级图标样式，0：+，-
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this.dot = (typeof (this.options.dot) === "boolean") ? this.options.dot : true; //是否显示一级图标的小圆点，默认显示
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this.icon = this.options.icon || "5"; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章, -1：不显示二级图标。默认'5'
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this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "0") : this.icon[0]; // 二级图标中的node节点图标
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||
}
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||
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||
/** 内置样式属性*/
|
||
this.ficonOpen = this.firstIconArray[this.ficon]["open"]; // 一级图标中的node节点open图标
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||
this.ficonClose = this.firstIconArray[this.ficon]["close"]; // 一级图标中的node节点close图标
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||
this.nodeIconOpen = this.nodeIconArray[this.nodeIcon]["open"]; // 二级图标中的node节点open图标
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||
this.nodeIconClose = this.nodeIconArray[this.nodeIcon]["close"]; // 二级图标中的node节点close图标
|
||
this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; // 二级图标中的leaf节点图标
|
||
this.leafIconShow = this.leafIconArray[this.leafIcon]; // 二级图标中的leaf节点图标
|
||
|
||
this.style.item = DTREE + this.skin + ITEM;
|
||
this.style.itemThis = DTREE + this.skin + ITEMTHIS;
|
||
this.style.dfont = DTREE + this.skin + DFONT;
|
||
this.style.ficon = DTREE + this.skin + FICON;
|
||
this.style.icon = DTREE + this.skin + ICON;
|
||
this.style.cbox = DTREE + this.skin + CBOX;
|
||
this.style.chs = DTREE + this.skin + CHS;
|
||
|
||
/** 数据加载参数**/
|
||
this.url = this.options.url || ""; //请求地址
|
||
this.async = (typeof (this.options.async) === "boolean") ? this.options.async : true; //异步同步加载,默认异步加载
|
||
this.headers = this.options.headers || {}; // ajax header属性
|
||
this.method = this.options.method || "post"; //请求类型
|
||
this.dataType = this.options.dataType || "json"; //参数类型
|
||
this.defaultRequest = $.extend(this.defaultRequest, this.options.defaultRequest) || this.defaultRequest; //默认请求参数
|
||
this.filterRequest = this.options.filterRequest || []; //过滤请求参数
|
||
this.request = this.options.request || {}; //用户自定义请求参数
|
||
this.response = $.extend(this.response, this.options.response) || this.response; //返回json格式
|
||
this.data = this.options.data || null; //初始化指定该参数，则不会访问异步接口
|
||
this.dataFormat = this.options.dataFormat || "levelRelationship"; //用于用户配置的data数据格式，list：列表， levelRelationship：层级关系，默认
|
||
this.dataStyle = this.options.dataStyle || "defaultStyle"; //用于用户配置layui通用的json数据风格,layuiStyle:layui风格，defaultStyle：默认风格
|
||
this.success = this.options.success || function(data, obj){}; //树加载完毕后执行解析树之前的回调（仅限异步加载）
|
||
this.done = this.options.done || function(data, obj){}; //树加载完毕后的回调（仅限异步加载）
|
||
|
||
/** 工具栏参数**/
|
||
this.toolbar = this.options.toolbar || false; //是否开启可编辑模式
|
||
this.toolbarStyle = $.extend(this.toolbarStyle, this.options.toolbarStyle) || this.toolbarStyle; //toolbar的自定义风格，标题，弹框大小
|
||
this.toolbarScroll = this.options.toolbarScroll || this.elem; //树的上级div容器，让树可以显示滚动条的div容器
|
||
this.toolbarLoad = this.options.toolbarLoad || "node"; //toolbar作用范围：node:所有节点，noleaf:非最后一级节点，leaf:最后一级
|
||
this.toolbarShow = this.options.toolbarShow || ["add","edit","delete"]; // toolbar三个按钮自定义加载
|
||
this.toolbarBtn = this.options.toolbarBtn || null; // toolbar增删改中内容的自定义加载
|
||
this.toolbarExt = this.options.toolbarExt || []; // toolbar按钮扩展
|
||
this.toolbarFun = $.extend(this.toolbarFun, this.options.toolbarFun) || this.toolbarFun; // toolbar事件加载
|
||
|
||
/** 菜单栏参数**/
|
||
this.menubar = this.options.menubar || false; //是否打开菜单栏
|
||
this.menubarTips = $.extend(this.menubarTips, this.options.menubarTips) || this.menubarTips; // 菜单栏吸附， toolbar：依附在工具栏，group：依附在按钮组，freedom，自由
|
||
this.menubarFun = $.extend(this.menubarFun, this.options.menubarFun) || this.menubarFun; //menubar事件加载
|
||
|
||
/** 复选框参数**/
|
||
this.checkbar = this.options.checkbar || false; //是否开启复选框模式
|
||
this.checkbarLoad = this.options.checkbarLoad || "node"; // 复选框作用范围，node：所有节点， leaf：最后一级；默认所有节点
|
||
this.checkbarType = this.options.checkbarType || "all" ; //复选框选中形式 all：子集选中父级也选中， no-all：子集选中父级半选中，子集全选父级选中，p-casc：父级选中子集全选，子集无法改变父级选中状态， self：没有任何级联关系，only：只能选中一个复选框。 默认all
|
||
this.checkbarData = this.options.checkbarData || "choose" ; //复选框记录数据类型形式， change表示记录变更数据，choose表示记录选中数据，all，记录全部数据，默认choose
|
||
this.checkbarFun = $.extend(this.checkbarFun, this.options.checkbarFun) || this.checkbarFun; // checkbar事件加载
|
||
|
||
/** iframe模式参数**/
|
||
this.useIframe = this.options.useIframe || false; // 是否加载iframe 默认false，
|
||
this.iframe = $.extend(this.iframe, this.options.iframe) || this.iframe; //iframe配置
|
||
this.iframeFun = $.extend(this.iframeFun, this.options.iframeFun) || this.iframeFun; //iframe事件加载
|
||
|
||
};
|
||
|
||
// 设置值
|
||
DTree.prototype.reloadSetting = function(options) {
|
||
this.options = $.extend(this.options, options) || this.options;
|
||
|
||
/** 绑定元素参数**/
|
||
this.elem = this.options.elem || this.elem; //树绑定的元素ID：#elem
|
||
if(typeof this.options.obj === 'undefined'){
|
||
if(this.elem) {
|
||
if($(this.elem).length > 0) {
|
||
this.obj = $(this.elem);
|
||
}
|
||
}
|
||
} else {
|
||
this.obj = this.options.obj || this.obj; //树绑定的jquery元素，用于当元素是延迟加载出来的话，可以用这个找到
|
||
}
|
||
|
||
/** 基本参数**/
|
||
this.initLevel = this.options.initLevel || this.initLevel; //默认展开节点 2节
|
||
this.type = this.options.type || this.type; // 树的加载方式 all，全量树， load，增量树，默认load
|
||
this.cache = (typeof (this.options.cache) === "boolean") ? this.options.cache : this.cache; //开启数据缓存
|
||
this.record = (typeof (this.options.record) === "boolean") ? this.options.record : this.record; //开启数据记录模式
|
||
this.load = (typeof (this.options.load) === "boolean") ? this.options.load : this.load; //开启加载动画
|
||
|
||
/** 样式相关参数**/
|
||
this.firstIconArray = $.extend(firstIconArray, this.options.firstIconArray) || this.firstIconArray; //用户自定义一级图标集合，node
|
||
this.nodeIconArray = $.extend(nodeIconArray, this.options.nodeIconArray) || this.nodeIconArray; //用户自定义二级图标集合，node
|
||
this.leafIconArray = $.extend(leafIconArray, this.options.leafIconArray) || this.leafIconArray; //用户自定义二级图标集合，leaf
|
||
this.skin = this.options.skin || this.skin; // 自定义样式
|
||
if(this.skin == "layui"){ // layui主题
|
||
this.ficon = this.options.ficon || this.ficon; // 一级图标样式，0：+，-
|
||
this.dot = (typeof (this.options.dot) === "boolean") ? this.options.dot : false; //是否显示一级图标的小圆点，默认不显示
|
||
this.icon = this.options.icon || this.icon; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章, -1：不显示二级图标。默认'1'
|
||
this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "-1") : this.icon[0]; // 二级图标中的node节点图标
|
||
} else { // 默认主题 或者自定义主题
|
||
this.ficon = this.options.ficon || this.ficon; // 一级图标样式，0：+，-
|
||
this.dot = (typeof (this.options.dot) === "boolean") ? this.options.dot : true; //是否显示一级图标的小圆点，默认显示
|
||
this.icon = this.options.icon || this.icon; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章, -1：不显示二级图标。默认'5'
|
||
this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "0") : this.icon[0]; // 二级图标中的node节点图标
|
||
}
|
||
|
||
/** 内置样式属性*/
|
||
this.ficonOpen = this.firstIconArray[this.ficon]["open"]; // 一级图标中的node节点open图标
|
||
this.ficonClose = this.firstIconArray[this.ficon]["close"]; // 一级图标中的node节点close图标
|
||
this.nodeIconOpen = this.nodeIconArray[this.nodeIcon]["open"]; // 二级图标中的node节点open图标
|
||
this.nodeIconClose = this.nodeIconArray[this.nodeIcon]["close"]; // 二级图标中的node节点close图标
|
||
this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; // 二级图标中的leaf节点图标
|
||
this.leafIconShow = this.leafIconArray[this.leafIcon]; // 二级图标中的leaf节点图标
|
||
|
||
this.style.item = DTREE + this.skin + ITEM;
|
||
this.style.itemThis = DTREE + this.skin + ITEMTHIS;
|
||
this.style.dfont = DTREE + this.skin + DFONT;
|
||
this.style.ficon = DTREE + this.skin + FICON;
|
||
this.style.icon = DTREE + this.skin + ICON;
|
||
this.style.cbox = DTREE + this.skin + CBOX;
|
||
this.style.chs = DTREE + this.skin + CHS;
|
||
|
||
/** 数据加载参数**/
|
||
this.url = this.options.url || this.url; //请求地址
|
||
this.async = (typeof (this.options.async) === "boolean") ? this.options.async : this.async; //异步同步加载,默认异步加载
|
||
this.headers = this.options.headers || this.headers; // ajax header属性
|
||
this.method = this.options.method || this.method; //请求类型
|
||
this.dataType = this.options.dataType || this.dataType; //参数类型
|
||
this.defaultRequest = $.extend(this.defaultRequest, this.options.defaultRequest) || this.defaultRequest; //默认请求参数
|
||
this.filterRequest = this.options.filterRequest || this.filterRequest; //过滤请求参数
|
||
this.request = this.options.request || this.request; //用户自定义请求参数
|
||
this.response = $.extend(this.response, this.options.response) || this.response; //返回json格式
|
||
this.data = this.options.data || this.data; //初始化指定该参数，则不会访问异步接口
|
||
this.dataFormat = this.options.dataFormat || this.dataFormat; //用于用户配置的data数据格式，list：列表， levelRelationship：层级关系，默认
|
||
this.dataStyle = this.options.dataStyle || this.dataStyle; //用于用户配置layui通用的json数据风格,layuiStyle:layui风格，defaultStyle：默认风格
|
||
this.success = this.options.success || this.success; //树加载完毕后执行解析树之前的回调（仅限异步加载）
|
||
this.done = this.options.done || this.done; //树加载完毕后的回调（仅限异步加载）
|
||
|
||
/** 可编辑模式参数**/
|
||
this.toolbar = this.options.toolbar || this.toolbar; //是否开启可编辑模式
|
||
this.toolbarStyle = $.extend(this.toolbarStyle, this.options.toolbarStyle) || this.toolbarStyle; //toolbar的自定义风格，标题，弹框大小
|
||
this.toolbarScroll = this.options.toolbarScroll || this.toolbarScroll; //树的上级div容器，让树可以显示滚动条的div容器
|
||
this.toolbarLoad = this.options.toolbarLoad || this.toolbarLoad; //toolbar作用范围：node:所有节点，noleaf:非最后一级节点，leaf:最后一级
|
||
this.toolbarShow = this.options.toolbarShow || this.toolbarShow; // toolbar三个按钮
|
||
this.toolbarBtn = this.options.toolbarBtn || this.toolbarBtn; // toolbar增删改中内容的自定义加载
|
||
this.toolbarExt = this.options.toolbarExt || this.toolbarExt; // toolbar按钮扩展
|
||
this.toolbarFun = $.extend(this.toolbarFun, this.options.toolbarFun) || this.toolbarFun; // toolbar事件加载
|
||
|
||
/** 菜单栏参数**/
|
||
this.menubar = this.options.menubar || this.menubar; //是否打开菜单栏
|
||
this.menubarTips = $.extend(this.menubarTips, this.options.menubarTips) || this.menubarTips; // 菜单栏吸附， toolbar：依附在工具栏，group：依附在按钮组，freedom，自由
|
||
this.menubarFun = $.extend(this.menubarFun, this.options.menubarFun) || this.menubarFun; //menubar事件加载
|
||
|
||
/** 复选框参数**/
|
||
this.checkbar = this.options.checkbar || this.checkbar; //是否开启复选框模式
|
||
this.checkbarLoad = this.options.checkbarLoad || this.checkbarLoad; // 复选框作用范围，node：所有节点， leaf：最后一级；默认所有节点
|
||
this.checkbarType = this.options.checkbarType || this.checkbarType ; //复选框选中形式 all：子集选中父级也选中， no-all：子集选中父级半选中，子集全选父级选中，p-casc：父级选中子集全选，子集无法改变父级选中状态， self：没有任何级联关系，only：只能选中一个复选框。 默认all
|
||
this.checkbarData = this.options.checkbarData || this.checkbarData ; //复选框记录数据类型形式， change表示记录变更数据，choose表示记录选中数据，all，记录全部数据，默认choose
|
||
this.checkbarFun = $.extend(this.checkbarFun, this.options.checkbarFun)|| this.checkbarFun ; // checkbar事件加载
|
||
|
||
/** iframe模式参数**/
|
||
this.useIframe = this.options.useIframe || this.useIframe; // 是否加载iframe 默认false，
|
||
this.iframe = $.extend(this.iframe, this.options.iframe) || this.iframe; //iframe配置
|
||
this.iframeFun = $.extend(this.iframeFun, this.options.iframeFun) || this.iframeFun; //iframe事件加载
|
||
|
||
};
|
||
|
||
/******************** 初始化数据区域 ********************/
|
||
// 重载树
|
||
DTree.prototype.reload = function(options){
|
||
var _this = this;
|
||
_this.reloadSetting(options);
|
||
_this.init();
|
||
};
|
||
|
||
// 初始化树
|
||
DTree.prototype.init = function(){
|
||
var _this = this;
|
||
if (typeof _this !== "object") {
|
||
layer.msg("树组件未成功加载，请检查配置", {icon:5});
|
||
return ;
|
||
}
|
||
|
||
if(_this.data) {
|
||
if(typeof _this.data.length === 'undefined'){
|
||
layer.msg("数据解析异常，data数据格式不正确", {icon:5});
|
||
return ;
|
||
}
|
||
|
||
//先将ul中的元素清空
|
||
_this.obj.html("");
|
||
|
||
// 加载完毕后执行树解析前的回调
|
||
_this.success(_this.data, _this.obj);
|
||
|
||
// 第一次解析树
|
||
if (_this.dataFormat == 'list'){
|
||
//1.识别根节点ul中的data-id标签，判断顶级父节点
|
||
var pid = _this.obj.attr("data-id");
|
||
//2.构建一个存放节点的树组
|
||
var rootListData = _this.queryListTreeByPid(pid, _this.data);
|
||
_this.loadListTree(rootListData, _this.data, 1);
|
||
} else {
|
||
_this.loadTree(_this.data, 1);
|
||
}
|
||
|
||
// 加载完毕后的回调
|
||
_this.done(_this.data, _this.obj);
|
||
|
||
} else {
|
||
if (!_this.url) {
|
||
layer.msg("数据请求异常，url参数未指定", {icon:5});
|
||
return ;
|
||
}
|
||
|
||
//先将ul中的元素清空
|
||
_this.obj.html("");
|
||
|
||
var index = _this.load ? layer.load(1) : "";
|
||
|
||
AjaxHelper.request({
|
||
async: _this.async,
|
||
headers: _this.headers,
|
||
type: _this.method,
|
||
url: _this.url,
|
||
dataType: _this.dataType,
|
||
data: _this.getFilterRequestParam(_this.getRequestParam()),
|
||
success: function(result) {
|
||
if (typeof result === 'string') {
|
||
result = $.parseJSON(result);
|
||
}
|
||
var code = "";
|
||
if (_this.dataStyle == 'layuiStyle'){
|
||
code = result[_this.response.statusName];
|
||
} else {
|
||
code = result.status[_this.response.statusName];
|
||
}
|
||
|
||
if (code == _this.response.statusCode) {
|
||
// 加载完毕后执行树解析前的回调
|
||
_this.success(result, _this.obj);
|
||
|
||
// 第一次解析树
|
||
if (_this.dataFormat == 'list'){
|
||
//1.识别根节点ul中的data-id标签，判断顶级父节点
|
||
var pid = _this.obj.attr("data-id");
|
||
//2.构建一个存放节点的树组
|
||
var rootListData = _this.queryListTreeByPid(pid, result[_this.response.rootName]);
|
||
_this.loadListTree(rootListData, result[_this.response.rootName], 1);
|
||
} else {
|
||
_this.loadTree(result[_this.response.rootName], 1);
|
||
}
|
||
|
||
// 加载完毕后的回调
|
||
_this.done(result, _this.obj);
|
||
} else {
|
||
if (_this.dataStyle == 'layuiStyle'){
|
||
layer.msg(result[_this.response.message], {icon:2});
|
||
} else {
|
||
layer.msg(result.status[_this.response.message], {icon:2});
|
||
}
|
||
}
|
||
},
|
||
complete: function(){if(_this.load){layer.close(index);}}
|
||
});
|
||
}
|
||
};
|
||
|
||
// 加载子节点
|
||
DTree.prototype.getChild = function($div, data) {
|
||
var _this = this,
|
||
$ul = $div.next("ul");
|
||
|
||
_this.setNodeParam($div);
|
||
|
||
if(typeof data !== 'undefined') {
|
||
if(typeof data.length === 'undefined'){
|
||
layer.msg("数据解析异常，data数据格式不正确", {icon:5});
|
||
return ;
|
||
}
|
||
|
||
//先将ul中的元素清空
|
||
$ul.html("");
|
||
|
||
// 解析树
|
||
if (_this.dataFormat == 'list'){
|
||
var pid = _this.node.nodeId;
|
||
var level = parseInt(_this.node.level)+1;
|
||
|
||
var listData = _this.queryListTreeByPid(pid, data);
|
||
_this.loadListTree(listData, _this.data, level);
|
||
} else {
|
||
_this.loadTree(data, level);
|
||
}
|
||
|
||
} else {
|
||
if (!_this.url) {
|
||
layer.msg("数据请求异常，url参数未指定", {icon:5});
|
||
return ;
|
||
}
|
||
|
||
$ul.html("");
|
||
var index = _this.load ? layer.load(1) : "";
|
||
AjaxHelper.request({
|
||
async: _this.async,
|
||
headers: _this.headers,
|
||
type: _this.method,
|
||
url: _this.url,
|
||
dataType: _this.dataType,
|
||
data: _this.getFilterRequestParam(_this.getRequestParam()),
|
||
success: function(result) {
|
||
if (typeof result === 'string') {
|
||
result = $.parseJSON(result);
|
||
}
|
||
var code = "";
|
||
if (_this.dataStyle == 'layuiStyle'){
|
||
code = result[_this.response.statusName];
|
||
} else {
|
||
code = result.status[_this.response.statusName];
|
||
}
|
||
|
||
if (code == _this.response.statusCode) {
|
||
// 解析树
|
||
var pid = _this.node.nodeId;
|
||
var level = parseInt(_this.node.level)+1;
|
||
if (_this.dataFormat == 'list'){
|
||
var pListData = _this.queryListTreeByPid(pid, result[_this.response.rootName]);
|
||
_this.loadListTree(pListData, result[_this.response.rootName], level, $ul);
|
||
} else {
|
||
_this.loadTree(result[_this.response.rootName], level, $ul);
|
||
}
|
||
|
||
$ul.addClass(NAV_SHOW);
|
||
} else {
|
||
if (_this.dataStyle == 'layuiStyle'){
|
||
layer.msg(result[_this.response.message], {icon:2});
|
||
} else {
|
||
layer.msg(result.status[_this.response.message], {icon:2});
|
||
}
|
||
}
|
||
},
|
||
complete: function(){if(_this.load){layer.close(index);}}
|
||
});
|
||
}
|
||
};
|
||
|
||
// 初始化树或者拼接树
|
||
DTree.prototype.loadListTree = function(pListData, listData, level, $ul){
|
||
var _this = this;
|
||
$ul = $ul || _this.getNowNodeUl(); //当前选中的节点或根节点
|
||
if (pListData.length > 0){
|
||
for (var i = 0; i < pListData.length; i++) {
|
||
// 1.获取已知节点的全部数据
|
||
var data = pListData[i];
|
||
if(typeof data !== "object") continue;
|
||
var parseData = _this.parseData(data);
|
||
var childListData = _this.queryListTreeByPid(parseData.treeId(), listData); // 根据已知数据的id判断该条数据是否还有子数据
|
||
|
||
// 3. 页面元素加载数据
|
||
$ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.isLast(childListData.length), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(level), parseData.disabled(), parseData.basicData(), parseData.recordData(), ($ul.hasClass(UL_ROOT) ? "root" : "item")));
|
||
// 4.有子数据的元素加载子节点
|
||
if(childListData.length > 0){
|
||
var cLevel = parseInt(level)+1;
|
||
_this.loadListTree(childListData, listData, cLevel, _this.obj.find("ul[data-id='"+parseData.treeId()+"']"));
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// 根据父ID查找list数据中匹配的元素
|
||
DTree.prototype.queryListTreeByPid = function(pid, listData){
|
||
var _this = this;
|
||
var rootListData = [];
|
||
if (listData) {
|
||
for (var i = 0; i < listData.length; i++) {
|
||
var data = listData[i];
|
||
if(typeof data !== "object") continue;
|
||
if(pid == "null" || pid == null){
|
||
if(data[_this.response.parentId] == null) {
|
||
rootListData.push(data);
|
||
}
|
||
} else {
|
||
if (data[_this.response.parentId] == pid){
|
||
rootListData.push(data);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return rootListData;
|
||
};
|
||
|
||
// 初始化树或者拼接树
|
||
DTree.prototype.loadTree = function(root, level, $ul){
|
||
var _this = this;
|
||
if (root) {
|
||
$ul = $ul || _this.getNowNodeUl(); //当前选中的节点或根节点
|
||
for (var i = 0; i < root.length; i++) { // 遍历跟节点或追加的跟节点
|
||
var data = root[i];
|
||
if(typeof data !== "object") continue;
|
||
var parseData = _this.parseData(data);
|
||
var children = parseData.children();
|
||
$ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.isLast(children.length), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(level), parseData.disabled(), parseData.basicData(), parseData.recordData(), ($ul.hasClass(UL_ROOT) ? "root" : "item")));
|
||
if (children.length != 0) {
|
||
var cLevel = parseInt(level)+1;
|
||
_this.loadTree(children, cLevel, _this.obj.find("ul[data-id='"+parseData.treeId()+"']"));
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// 解析data数据
|
||
DTree.prototype.parseData = function(data) {
|
||
var _this = this;
|
||
|
||
return {
|
||
treeId: function(){
|
||
return data[_this.response.treeId];
|
||
},
|
||
parentId: function(){
|
||
return data[_this.response.parentId];
|
||
},
|
||
title: function(){
|
||
return data[_this.response.title] || "";
|
||
},
|
||
level: function(){
|
||
return data[_this.response.level] || "";
|
||
},
|
||
iconClass: function(){
|
||
return data[_this.response.iconClass] || "";
|
||
},
|
||
isLast: function(len){
|
||
return ((len == 0) ?
|
||
((typeof (data[_this.response.isLast]) === "boolean") ? data[_this.response.isLast] : true) :
|
||
((typeof (data[_this.response.isLast]) === "boolean") ? data[_this.response.isLast] : false));
|
||
},
|
||
spread: function(level){
|
||
return ((level < _this.initLevel) ?
|
||
((typeof (data[_this.response.spread]) === "boolean") ? data[_this.response.spread] : true) :
|
||
((typeof (data[_this.response.spread]) === "boolean") ? data[_this.response.spread] : false));
|
||
},
|
||
disabled: function(){
|
||
return (typeof (data[_this.response.disabled]) === "boolean") ? data[_this.response.disabled] : false;
|
||
},
|
||
checkArr: function(){
|
||
var checkArr = [];
|
||
var checkArrData = data[_this.response.checkArr];
|
||
if(typeof checkArrData === 'string'){
|
||
if(checkArrData.indexOf("{") > -1 && checkArrData.indexOf("}") > -1){
|
||
checkArrData = JSON.parse(checkArrData);
|
||
} else {
|
||
checkArrData = {"type":"0","isChecked":checkArrData};
|
||
}
|
||
}
|
||
if(typeof checkArrData === 'object'){
|
||
if(typeof checkArrData.length === 'undefined'){
|
||
checkArr.push(checkArrData);
|
||
} else {
|
||
checkArr = checkArrData;
|
||
}
|
||
}
|
||
|
||
if(checkArr.length > 0 && checkArr.length > _this.checkArrLen){
|
||
_this.checkArrLen = checkArr.length; // 获取复选框个数
|
||
}
|
||
return checkArr;
|
||
|
||
},
|
||
children: function(){
|
||
return data[_this.response.childName] || [];
|
||
},
|
||
basicData: function(){
|
||
return event.escape(JSON.stringify(data[_this.response.basicData])) || JSON.stringify({});
|
||
},
|
||
recordData: function(){
|
||
var recordData = _this.record ? event.cloneObj(data, [_this.response.basicData, _this.response.childName]) : {};
|
||
return event.escape(JSON.stringify(recordData));
|
||
},
|
||
data: function(){
|
||
return event.escape(JSON.stringify(data));
|
||
}
|
||
}
|
||
|
||
};
|
||
|
||
//新增节点的dom值
|
||
DTree.prototype.getDom = function(treeId, parentId, title, isLast, iconClass, checkArr, level, spread, disabled) {
|
||
var _this = this,
|
||
rootId = _this.obj[0].id,
|
||
toolbar = _this.toolbar,
|
||
checkbar = _this.checkbar;
|
||
return {
|
||
fnode: function() { // + - 图标
|
||
// 获取图标的变量
|
||
var ficon = _this.ficon,
|
||
ficonOpen = _this.ficonOpen,
|
||
ficonClose = _this.ficonClose,
|
||
dot = _this.dot;
|
||
|
||
if(ficon != "-1" && dot){ // 都加载
|
||
return isLast ? "<i class='"+DTREEFONT+" "+LI_DIV_SPREAD_LAST+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+ficonOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+ficonClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
|
||
if(ficon != "-1" && !dot){ // 加载node 隐藏leaf
|
||
return isLast ? "<i class='"+DTREEFONT+" "+LI_DIV_SPREAD_LAST+" "+ICON_HIDE+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+ficonOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+ficonClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
|
||
if(ficon == "-1" && dot){ // 隐藏node 加载leaf
|
||
return isLast ? "<i class='"+DTREEFONT+" "+LI_DIV_SPREAD_LAST+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+ficonOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+ficonClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
|
||
if(ficon == "-1" && !dot){ // 都隐藏
|
||
return isLast ? "<i class='"+DTREEFONT+" "+LI_DIV_SPREAD_LAST+" "+ICON_HIDE+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' style='display:none;'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+ficonOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+ficonClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
},
|
||
node: function() { // 二级图标样式
|
||
// 获取图标的变量
|
||
var nodeIcon = _this.nodeIcon,
|
||
leafIcon = _this.leafIcon;
|
||
|
||
var leafIconShow = _this.leafIconShow,
|
||
nodeIconOpen = _this.nodeIconOpen,
|
||
nodeIconClose = _this.nodeIconClose;
|
||
if(iconClass){
|
||
leafIconShow = iconClass;
|
||
nodeIconOpen = iconClass;
|
||
nodeIconClose = iconClass;
|
||
}
|
||
|
||
if(nodeIcon != "-1" && leafIcon != "-1"){ // 都加载
|
||
return isLast ? "<i class='"+DTREEFONT+" "+leafIconShow+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+nodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+nodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
|
||
if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf
|
||
return isLast ? "<i class='"+DTREEFONT+" "+leafIconShow+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+nodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+nodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
|
||
if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf
|
||
return isLast ? "<i class='"+DTREEFONT+" "+leafIconShow+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+nodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+nodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
|
||
if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏
|
||
return isLast ? "<i class='"+DTREEFONT+" "+leafIconShow+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
|
||
(spread ? "<i class='"+DTREEFONT+" "+nodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+DTREEFONT+" "+nodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>");
|
||
}
|
||
},
|
||
checkbox: function() { // 复选框
|
||
var flag = false;
|
||
if(_this.checkbarLoad == "node"){if (checkbar) {flag = true;}} else {if (isLast) {if (checkbar) {flag = true;}}}
|
||
|
||
if(flag){
|
||
var result = "<div class='"+LI_DIV_CHECKBAR+"' data-id='"+treeId+"' dtree-id='"+rootId+"'>";
|
||
if(checkArr && checkArr.length > 0){
|
||
for (var i = 0; i < checkArr.length; i++) {
|
||
var checkData = checkArr[i];
|
||
var isChecked = checkData.isChecked;
|
||
var CHOOSE_CLASS = LI_DIV_CHECKBAR_OUT;
|
||
if (isChecked == "2") { //半选择
|
||
CHOOSE_CLASS = LI_DIV_CHECKBAR_NOALL + " " + _this.style.chs;
|
||
} else if (isChecked == "1") { //选择
|
||
CHOOSE_CLASS = LI_DIV_CHECKBAR_ON + " " + _this.style.chs;
|
||
} else { //未选择或者无值
|
||
CHOOSE_CLASS = LI_DIV_CHECKBAR_OUT;
|
||
}
|
||
result += "<i class='"+DTREEFONT+" "+_this.style.dfont+" "+_this.style.cbox+" "+CHOOSE_CLASS+"' data-id='"+treeId+"' dtree-id='"+rootId+"' data-checked='"+checkData.isChecked+"' data-initchecked='"+checkData.isChecked+"' data-type='"+checkData.type+"' dtree-click='"+eventName.checkNodeClick+"' data-par='."+LI_CLICK_CHECKBAR+"'></i>";
|
||
}
|
||
}
|
||
result += "</div>";
|
||
return result;
|
||
}
|
||
|
||
return "";
|
||
},
|
||
text: function() { // 文字显示
|
||
return "<cite class='"+LI_DIV_TEXT_CLASS+"' data-id='"+treeId+"' data-leaf='"+(isLast ? "leaf" : "node")+"'>"+title+"</cite>";
|
||
},
|
||
ul: function() { //子节点ul
|
||
return isLast ? "<ul class='"+LI_NAV_CHILD+"' data-id='"+treeId+"' dtree-id='"+rootId+"'></ul>" :
|
||
(spread ? "<ul class='"+LI_NAV_CHILD+" "+NAV_SHOW+"' data-id='"+treeId+"' dtree-id='"+rootId+"'></ul>" : "<ul class='"+LI_NAV_CHILD+"' data-id='"+treeId+"' dtree-id='"+rootId+"'></ul>");
|
||
}
|
||
};
|
||
|
||
};
|
||
|
||
// 获取拼接好的li
|
||
DTree.prototype.getLiItemDom = function(treeId, parentId, title, isLast, iconClass, checkArr, level, spread, disabled, basicData, recordData, flag) {
|
||
var _this = this,
|
||
rootId = _this.obj[0].id;
|
||
|
||
var dom = _this.getDom(treeId, parentId, title, isLast, iconClass, checkArr, level, spread, disabled);
|
||
basicData = (basicData == "{}") ? "" : basicData;
|
||
recordData = (recordData == "{}") ? "" : recordData;
|
||
var div = "<div class='"+LI_DIV_ITEM+" "+_this.style.item+"' data-id='"+treeId+"' dtree-id='"+rootId+"' dtree-click='"+eventName.itemNodeClick+"' data-basic='"+basicData+"' data-record='"+recordData+"' ";
|
||
if(_this.toolbar){
|
||
if(_this.toolbarLoad == "node") { div += " d-contextmenu='true'>"; }
|
||
if(_this.toolbarLoad == "noleaf") { if(!isLast){ div += " d-contextmenu='true'>"; } else { div += " d-contextmenu='false'>";} }
|
||
if(_this.toolbarLoad == "leaf") { if(isLast){ div += " d-contextmenu='true'>"; } else { div += " d-contextmenu='false'>";} }
|
||
} else { div += " d-contextmenu='false'>"; }
|
||
|
||
var li = ["<li " + "class='"+LI_CLICK_CHECKBAR+" "+ LI_NAV_ITEM +"'" + "data-id='"+treeId+"'" + "data-pid='"+(flag == "root" ? (parentId ? parentId : "-1") : parentId)+"'" + "dtree-id='"+rootId+"'" + "data-index='"+level+"'" + ">" +
|
||
div ,
|
||
dom.fnode(),
|
||
dom.node(),
|
||
dom.checkbox(),
|
||
dom.text(),
|
||
"</div>", dom.ul(), "</li>"].join("");
|
||
return li;
|
||
};
|
||
|
||
// 初始化节点，用于数据回显
|
||
DTree.prototype.dataInit = function(chooseId){
|
||
var _this = this;
|
||
var $div = _this.obj.find("div[data-id='"+chooseId+"']");
|
||
$div.parent().find("."+NAV_THIS).removeClass(NAV_THIS);
|
||
$div.parent().find("."+_this.style.itemThis).removeClass(_this.style.itemThis);
|
||
$div.addClass(NAV_THIS);
|
||
$div.addClass(_this.style.itemThis);
|
||
_this.setNodeParam($div);
|
||
// 将该节点的父节点全部展开
|
||
var $li_parents = $div.parents("."+LI_NAV_ITEM);
|
||
$li_parents.children("ul").addClass(NAV_SHOW);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.ficonClose).addClass(_this.ficonOpen);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.ficonClose).removeClass(_this.ficonClose);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.nodeIconClose).addClass(_this.nodeIconOpen);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.nodeIconClose).removeClass(_this.nodeIconClose);
|
||
return _this.getNowParam();
|
||
};
|
||
|
||
/******************** 基础事件区域 ********************/
|
||
// 展开或隐藏节点 作用点： div
|
||
DTree.prototype.clickSpread = function($div) {
|
||
var $i_spread = $div.find("i[data-spread]").eq(0),
|
||
$i_node = $div.find("i[data-spread]").eq(1),
|
||
i_node_class = $i_node.attr("class"),
|
||
$cite = $div.find("cite[data-leaf]").eq(0),
|
||
spread = $i_spread.attr("data-spread"),
|
||
$ul = $div.next("ul");
|
||
var _this = this;
|
||
|
||
if ($ul.length > 0) {
|
||
if (spread == "close") {
|
||
if (_this.type=="load") { //增加加载
|
||
if (_this.cache) { //开启缓存
|
||
if ($ul.html()) {
|
||
$ul.addClass(NAV_SHOW);
|
||
} else { //加载节点
|
||
_this.getChild($div);
|
||
}
|
||
}else { //每次取新的数据
|
||
$ul.html("");
|
||
_this.getChild($div);
|
||
}
|
||
} else { // 全量加载
|
||
$ul.addClass(NAV_SHOW);
|
||
}
|
||
$div.find("i[data-spread]").attr("data-spread","open");
|
||
$i_spread.removeClass(_this.ficonClose);
|
||
$i_spread.addClass(_this.ficonOpen);
|
||
|
||
var node_class = _this.nodeIconClose;
|
||
if(i_node_class.indexOf(node_class) > 0){
|
||
$i_node.removeClass(_this.nodeIconClose);
|
||
$i_node.addClass(_this.nodeIconOpen);
|
||
}
|
||
|
||
} else if (spread == "open") {
|
||
$ul.removeClass(NAV_SHOW);
|
||
$div.find("i[data-spread]").attr("data-spread","close");
|
||
$i_spread.removeClass(_this.ficonOpen);
|
||
$i_spread.addClass(_this.ficonClose);
|
||
|
||
var node_class = _this.nodeIconOpen;
|
||
if(i_node_class.indexOf(node_class) > 0){
|
||
$i_node.removeClass(_this.nodeIconOpen);
|
||
$i_node.addClass(_this.nodeIconClose);
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// 数据格式化
|
||
DTree.prototype.escape = function(html){
|
||
return event.escape(html);
|
||
};
|
||
|
||
// 格式化数据转回正常数据
|
||
DTree.prototype.unescape = function(str){
|
||
return event.unescape(str);
|
||
};
|
||
|
||
/******************** 工具栏及菜单栏区域 ********************/
|
||
|
||
|
||
// 初始化菜单栏和工具栏的div
|
||
DTree.prototype.initTreePlus = function(){
|
||
var _this = this;
|
||
// 初始化菜单栏和工具栏的div
|
||
_this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).remove();
|
||
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).remove();
|
||
_this.toolbarMenu = {};
|
||
if(_this.menubar && _this.menubarTips.group && _this.menubarTips.group.length > 0) _this.obj.before("<div class='"+LI_DIV_MENUBAR+"' id='dtree_menubar_"+_this.obj[0].id+"'><div class='layui-btn-group'></div></div>");
|
||
if(_this.toolbar) _this.obj.before("<div class='"+LI_DIV_TOOLBAR+" layui-nav' id='dtree_toolbar_"+_this.obj[0].id+"'><div class='layui-nav-item'><dl class='layui-nav-child layui-anim'></dl></div></div>");
|
||
|
||
};
|
||
|
||
// 开启工具栏和菜单栏
|
||
DTree.prototype.openTreePlus = function(){
|
||
var _this = this;
|
||
// 先对工具栏做处理，因为菜单栏可能会与工具栏产生关联。
|
||
var ggMenu = [];
|
||
if(_this.toolbar) _this.getToolbarDom();
|
||
|
||
if(_this.menubar) {
|
||
var menubarTips = _this.menubarTips,
|
||
mtbar = menubarTips.toolbar,
|
||
group = menubarTips.group,
|
||
freedom = menubarTips.freedom;
|
||
if(mtbar && mtbar.length > 0){
|
||
// 菜单栏吸附工具栏上
|
||
for(var i=0; i<mtbar.length; i++){
|
||
var mt = mtbar[i];
|
||
if(typeof mt === 'string'){
|
||
_this.getMenubarToolDom(mt);
|
||
}
|
||
if(typeof mt === 'object'){
|
||
_this.getExtMenubarToolDom(mt);
|
||
}
|
||
}
|
||
}
|
||
if(group && group.length > 0){
|
||
// 菜单栏吸附在上方的按钮组div中
|
||
for(var i=0; i<group.length; i++){
|
||
var gg = group[i];
|
||
if(typeof gg === 'string'){
|
||
ggMenu.push(_this.getMenubarDom(gg));
|
||
}
|
||
if(typeof gg === 'object'){
|
||
ggMenu.push(_this.getExtMenubarDom(gg));
|
||
}
|
||
}
|
||
_this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).children('div.layui-btn-group').append(ggMenu.join(""));
|
||
|
||
}
|
||
}
|
||
|
||
};
|
||
|
||
|
||
/******************** 菜单栏区域 ********************/
|
||
|
||
// 获取菜单栏
|
||
DTree.prototype.getMenubarDom = function(menu){
|
||
var _this = this;
|
||
var rootId = _this.obj[0].id;
|
||
var gg = "";
|
||
switch (menu) {
|
||
case defaultMenu.moveDown:
|
||
gg = "<button class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.moveDown+"' title='展开节点'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_DOWN+"'></i></button>";
|
||
break;
|
||
case defaultMenu.moveUp:
|
||
gg = "<button class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.moveUp+"' title='收缩节点'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_UP+"'></i></button>";
|
||
break;
|
||
case defaultMenu.refresh:
|
||
gg = "<button class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.refresh+"' title='刷新'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_REFRESH+"'></i></button>";
|
||
break;
|
||
case defaultMenu.remove:
|
||
gg = (_this.checkbar) ? "<button class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.remove+"' title='删除选中节点'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_DELETE+"'></i></button>" : "";
|
||
break;
|
||
case defaultMenu.searchNode:
|
||
gg = "<button class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.searchNode+"' title='查询节点'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_SEARCH+"'></i></button>";
|
||
break;
|
||
}
|
||
return gg;
|
||
};
|
||
|
||
// 获取扩展菜单栏
|
||
DTree.prototype.getExtMenubarDom = function(menu){
|
||
var _this = this;
|
||
return "<button class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+_this.obj[0].id+"' d-menu='"+menu.menubarId+"' title='"+menu.title+"'><i class='"+DTREEFONT+" "+menu.icon+"'></i></button>";
|
||
};
|
||
|
||
// 获取依附在工具栏的菜单栏
|
||
DTree.prototype.getMenubarToolDom = function(menu){
|
||
var _this = this;
|
||
var rootId = _this.obj[0].id;
|
||
switch (menu) {
|
||
case defaultMenu.moveDown:
|
||
_this.toolbarMenu[defaultMenu.moveDown] = "<dd><a dtree-id='"+rootId+"' d-menu='"+defaultMenu.moveDown+"'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_DOWN+"'></i> 展开"+_this.toolbarStyle.title+"</a></dd>";
|
||
break;
|
||
case defaultMenu.moveUp:
|
||
_this.toolbarMenu[defaultMenu.moveUp] = "<dd><a dtree-id='"+rootId+"' d-menu='"+defaultMenu.moveUp+"'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_UP+"'></i> 收缩"+_this.toolbarStyle.title+"</a></dd>";
|
||
break;
|
||
case defaultMenu.refresh:
|
||
_this.toolbarMenu[defaultMenu.refresh] = "<dd><a dtree-id='"+rootId+"' d-menu='"+defaultMenu.refresh+"'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_REFRESH+"'></i> 刷新</a></dd>";
|
||
break;
|
||
case defaultMenu.remove:
|
||
if(_this.checkbar)
|
||
_this.toolbarMenu[defaultMenu.remove] = "<dd><a dtree-id='"+rootId+"' d-menu='"+defaultMenu.remove+"'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_DELETE+"'></i> 删除选中"+_this.toolbarStyle.title+"</a></dd>";
|
||
break;
|
||
case defaultMenu.searchNode:
|
||
_this.toolbarMenu[defaultMenu.searchNode] = "<dd><a dtree-id='"+rootId+"' d-menu='"+defaultMenu.searchNode+"'><i class='"+DTREEFONT+" "+LI_DIV_MENUBAR_SEARCH+"'></i> 查询"+_this.toolbarStyle.title+"</a></dd>";
|
||
break;
|
||
}
|
||
};
|
||
|
||
// 获取依附在工具栏的扩展菜单栏
|
||
DTree.prototype.getExtMenubarToolDom = function(menu){
|
||
var _this = this;
|
||
_this.toolbarMenu[menu.menubarId] = "<dd><a dtree-id='"+_this.obj[0].id+"' d-menu='"+menu.menubarId+"'><i class='"+DTREEFONT+" "+menu.icon+"'></i> "+menu.title+"</a></dd>";
|
||
};
|
||
|
||
|
||
// menubar内置方法
|
||
DTree.prototype.menubarMethod = function(){
|
||
var _this = this;
|
||
return {
|
||
openAllNode: function(obj){ // 展开所有节点
|
||
var $ulNode = obj || _this.obj.children("li").children("ul");
|
||
// 遍历所有ul子节点
|
||
for (var i = 0; i < $ulNode.length; i++) {
|
||
// 获取当前节点的信息
|
||
var $ul = $($ulNode[i]),
|
||
$div = $ul.prev("div"),
|
||
$i_spread = $div.find("i[data-spread]").eq(0),
|
||
$i_node = $div.find("i[data-spread]").eq(1),
|
||
i_node_class = $i_node.attr("class"),
|
||
$cite = $div.find("cite[data-leaf]").eq(0),
|
||
spread = $i_spread.attr("data-spread"),
|
||
leaf = $cite.attr("data-leaf");
|
||
|
||
if (leaf == "leaf") { continue; } // 说明是叶子了，则继续循环下一个
|
||
|
||
if (spread == "open") {
|
||
// 说明该节点已经展开了，则进行子节点循环
|
||
} else {
|
||
if (_this.type=="load") { //是否全量加载
|
||
if (_this.cache) { //是否开启缓存
|
||
if ($ul.html()) {
|
||
$ul.addClass(NAV_SHOW);
|
||
} else { //加载节点
|
||
_this.getChild($div);
|
||
}
|
||
}else { //每次取新的数据
|
||
$ul.html("");
|
||
_this.getChild($div);
|
||
}
|
||
} else { // 全量加载
|
||
$ul.addClass(NAV_SHOW);
|
||
}
|
||
$div.find("i[data-spread]").attr("data-spread","open");
|
||
$i_spread.removeClass(_this.ficonClose);
|
||
$i_spread.addClass(_this.ficonOpen);
|
||
|
||
var node_class = _this.nodeIconClose;
|
||
if(i_node_class.indexOf(node_class) > 0){
|
||
$i_node.removeClass(_this.nodeIconClose);
|
||
$i_node.addClass(_this.nodeIconOpen);
|
||
}
|
||
}
|
||
var $childUl = $ul.children("li").children("ul");
|
||
_this.menubarMethod().openAllNode($childUl);
|
||
}
|
||
},
|
||
closeAllNode: function(){ //收缩所有节点
|
||
_this.obj.find("."+LI_NAV_CHILD).each(function(){
|
||
// 获取当前节点的信息
|
||
var $ul = $(this),
|
||
$div = $ul.prev("div"),
|
||
$i_spread = $div.find("i[data-spread]").eq(0),
|
||
$i_node = $div.find("i[data-spread]").eq(1),
|
||
i_node_class = $i_node.attr("class"),
|
||
$cite = $div.find("cite[data-leaf]").eq(0),
|
||
spread = $i_spread.attr("data-spread"),
|
||
leaf = $cite.attr("data-leaf");
|
||
|
||
$ul.removeClass(NAV_SHOW);
|
||
$div.find("i[data-spread]").attr("data-spread","close");
|
||
$i_spread.removeClass(_this.ficonOpen);
|
||
$i_spread.addClass(_this.ficonClose);
|
||
|
||
var node_class = _this.nodeIconOpen;
|
||
if(i_node_class.indexOf(node_class) > 0){
|
||
$i_node.removeClass(_this.nodeIconOpen);
|
||
$i_node.addClass(_this.nodeIconClose);
|
||
}
|
||
});
|
||
},
|
||
refreshTree: function(){// 刷新树
|
||
_this.obj.html(""); // 清空树结构
|
||
_this.initNodeParam(); // 清空参数
|
||
_this.init(); //执行初始化方法
|
||
},
|
||
remove: function(){// 删除选中节点
|
||
var len = _this.obj.find("i[data-par][data-checked='1']").length;
|
||
if(len == 0){
|
||
layer.msg("请至少选中一个节点",{icon:2});
|
||
}else{
|
||
//操作前先清空
|
||
_this.checkbarNode = [];
|
||
// 选择所有复选框节点
|
||
var i_node = {};
|
||
_this.obj.find("i[data-par][data-checked='1']").each(function(){
|
||
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
|
||
|
||
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
|
||
});
|
||
|
||
layer.confirm('确定要删除选中节点？', {icon: 3, title:'删除选中节点'}, function(index1){
|
||
var flag = _this.menubarFun.remove(_this.checkbarNode);
|
||
if(flag){
|
||
_this.obj.find("i[data-par][data-checked='1']").closest("."+LI_DIV_ITEM).next("ul").remove();
|
||
_this.obj.find("i[data-par][data-checked='1']").closest("."+LI_DIV_ITEM).remove();
|
||
_this.checkbarNode=[];
|
||
}
|
||
|
||
layer.close(index1);
|
||
});
|
||
}
|
||
},
|
||
searchNode: function(){//模糊查询该值，展开该值节点
|
||
layer.prompt({
|
||
formType: 0,
|
||
value: "",
|
||
title: '查询节点'
|
||
}, function(value, index1, elem){
|
||
if (value) {
|
||
var flag = _this.searchNode(value);
|
||
if (!flag) {
|
||
layer.msg("该名称节点不存在！", {icon:5});
|
||
}
|
||
} else {
|
||
layer.msg("未指定查询节点名称", {icon:5});
|
||
}
|
||
layer.close(index1);
|
||
});
|
||
},
|
||
extMethod: function(menuId, $div, flag){
|
||
if(_this.menubar && _this.menubarTips.group && _this.menubarTips.group.length > 0 && flag == "group"){
|
||
for(var i=0; i<_this.menubarTips.group.length; i++){
|
||
var ext = _this.menubarTips.group[i];
|
||
if (menuId == ext.menubarId){
|
||
ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if(_this.menubar && _this.menubarTips.toolbar && _this.menubarTips.toolbar.length > 0 && flag == "toolbar"){
|
||
for(var i=0; i<_this.menubarTips.toolbar.length; i++){
|
||
var ext = _this.menubarTips.toolbar[i];
|
||
if (menuId == ext.menubarId){
|
||
ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if(_this.menubar && _this.menubarTips.freedom && _this.menubarTips.freedom.length > 0 && flag == "freedom"){
|
||
for(var i=0; i<_this.menubarTips.freedom.length; i++){
|
||
var ext = _this.menubarTips.freedom[i];
|
||
if (menuId == ext.menubarId){
|
||
ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
};
|
||
|
||
// menubar监听方法
|
||
DTree.prototype.menubarListener = function(menuId, flag){
|
||
var _this = this;
|
||
var $div = _this.getNowNode();
|
||
switch (menuId) {
|
||
case defaultMenu.moveDown: // 展开节点
|
||
_this.menubarMethod().openAllNode();
|
||
break;
|
||
case defaultMenu.moveUp: // 收缩节点
|
||
_this.menubarMethod().closeAllNode();
|
||
break;
|
||
case defaultMenu.refresh:
|
||
_this.menubarMethod().refreshTree(); // 刷新树
|
||
break;
|
||
case defaultMenu.remove:
|
||
_this.menubarMethod().remove();
|
||
break;
|
||
case defaultMenu.searchNode:
|
||
_this.menubarMethod().searchNode();
|
||
break;
|
||
default:
|
||
_this.menubarMethod().extMethod(menuId, $div, flag);
|
||
break;
|
||
}
|
||
};
|
||
|
||
//模糊查询该值，展开该值节点
|
||
DTree.prototype.searchNode = function(value){
|
||
var _this = this;
|
||
var b = false;
|
||
var $lis = [];
|
||
_this.obj.find("cite[data-leaf]").each(function(){
|
||
var $nthis = $(this);
|
||
var html = $nthis.html();
|
||
if(html.indexOf(value) > -1){
|
||
if($nthis.attr("data-leaf") == "leaf") {
|
||
// 叶子节点提供包含父节点的所有信息
|
||
var title = "";
|
||
$nthis.parents("li").each(function(){
|
||
title = "-" + $(this).find("cite[data-leaf]").html() + title;
|
||
});
|
||
title = title.substring(1, title.length);
|
||
$nthis.attr("title", title);
|
||
}
|
||
// 保存当前cite所在的li及父li中包含该值，则只保留父的
|
||
var i = 0;
|
||
$nthis.parents("li").each(function(){
|
||
var html2 = $(this).find("cite[data-leaf]").html();
|
||
if(html2.indexOf(value) > -1){
|
||
i++;
|
||
}
|
||
if(i >= 2){
|
||
return true;
|
||
}
|
||
});
|
||
if (i < 2){
|
||
$lis.push($nthis.closest("li").prop("outerHTML"));
|
||
}
|
||
}
|
||
});
|
||
if($lis.length > 0) {
|
||
b = true;
|
||
// 1.将树节点清空
|
||
_this.obj.html("");
|
||
// 2.遍历所有cite节点，展开当前cite节点
|
||
for(var i=0; i<$lis.length; i++){
|
||
_this.obj.append($lis[i]);
|
||
}
|
||
}
|
||
return b;
|
||
};
|
||
|
||
|
||
/******************** 工具栏区域 ********************/
|
||
|
||
// 获取工具栏
|
||
DTree.prototype.getToolbarDom = function(){
|
||
var _this = this;
|
||
var toolbarShow = _this.toolbarShow;
|
||
var toolbarExt = _this.toolbarExt;
|
||
|
||
if(toolbarShow.length > 0){
|
||
for(var i=0; i<toolbarShow.length; i++){
|
||
var show = toolbarShow[i];
|
||
if(show == "add"){
|
||
_this.toolbarMenu[defaultTool.addToolbar] = "<dd><a dtree-tool='"+defaultTool.addToolbar+"'><i class='"+DTREEFONT+" "+LI_DIV_TOOLBAR_ADD+"'></i> 新增"+_this.toolbarStyle.title+"</a></dd>";
|
||
}
|
||
if(show == "edit"){
|
||
_this.toolbarMenu[defaultTool.editToolbar] = "<dd><a dtree-tool='"+defaultTool.editToolbar+"'><i class='"+DTREEFONT+" "+LI_DIV_TOOLBAR_EDIT+"'></i> 编辑"+_this.toolbarStyle.title+"</a></dd>";
|
||
}
|
||
if(show == "delete"){
|
||
_this.toolbarMenu[defaultTool.delToolbar] = "<dd><a dtree-tool='"+defaultTool.delToolbar+"'><i class='"+DTREEFONT+" "+LI_DIV_TOOLBAR_DEL+"'></i> 删除"+_this.toolbarStyle.title+"</a></dd>";
|
||
}
|
||
}
|
||
}
|
||
if(toolbarExt.length > 0){
|
||
for(var i=0; i<toolbarExt.length; i++){
|
||
var ext = toolbarExt[i];
|
||
_this.toolbarMenu[ext.toolbarId] = "<dd><a dtree-tool='"+ext.toolbarId+"'><i class='"+DTREEFONT+" "+ext.icon+"'></i> "+ext.title+"</a></dd>";
|
||
}
|
||
}
|
||
};
|
||
|
||
|
||
// 设置工具栏按钮
|
||
DTree.prototype.setToolbarDom = function(toolbarMenu){
|
||
var _this = this;
|
||
if(toolbarMenu){
|
||
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).find('div.layui-nav-item>dl.layui-nav-child').html("");
|
||
for(var key in toolbarMenu){
|
||
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).find('div.layui-nav-item>dl.layui-nav-child').append(toolbarMenu[key]);
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
// 加载toolBar中的内容
|
||
DTree.prototype.loadToolBar = function(title, name){
|
||
var _this = this;
|
||
var toolbarShow = _this.toolbarShow;
|
||
var nodeBarContents = _this.toolbarBtn;
|
||
var html = "";
|
||
switch (name) {
|
||
case defaultTool.addToolbar:
|
||
|
||
//1. 必须加载的节点内容
|
||
var nowNode = ['<div class="layui-form-item">',
|
||
'<label class="layui-form-label">当前选中：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<input type="text" name="nodeTitle" class="layui-input f-input" value="'+title+'" readonly/>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
|
||
var addNodeName = ['<div class="layui-form-item">',
|
||
'<label class="layui-form-label">新增'+_this.toolbarStyle.title+'：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<input type="text" name="addNodeName" class="layui-input f-input" value="" lay-verify="required"/>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
|
||
var addNodeBtn = ['<div class="layui-form-item">',
|
||
'<div class="layui-input-block" style="margin-left:0px;text-align:center;">',
|
||
'<button type="button" class="layui-btn layui-btn-normal btn-w100" lay-submit lay-filter="dtree_addNode_form">确认添加</button>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
//2. 用户自定义的节点内容
|
||
var addNodeBar = ['<div class="'+TOOLBAR_TOOL+'"><form class="layui-form layui-form-pane" lay-filter="dtree_addNode_form">', nowNode, addNodeName];
|
||
if(nodeBarContents != null && nodeBarContents.length > 0){
|
||
if(nodeBarContents[0] != null && nodeBarContents[0] != undefined && nodeBarContents[0].length > 0){
|
||
var addNodeBarContents = nodeBarContents[0];
|
||
|
||
for(var j=0; j<addNodeBarContents.length; j++){
|
||
var type = addNodeBarContents[j].type;
|
||
if(!type){type = "text";}
|
||
switch (type) {
|
||
case "text":
|
||
addNodeBar.push(_this.loadToolBarDetail().text(addNodeBarContents[j]));
|
||
break;
|
||
case "textarea":
|
||
addNodeBar.push(_this.loadToolBarDetail().textarea(addNodeBarContents[j]));
|
||
break;
|
||
case "select":
|
||
addNodeBar.push(_this.loadToolBarDetail().select(addNodeBarContents[j]));
|
||
break;
|
||
case "hidden":
|
||
addNodeBar.push(_this.loadToolBarDetail().hidden(addNodeBarContents[j]));
|
||
break;
|
||
|
||
}
|
||
}
|
||
}
|
||
}
|
||
addNodeBar.push(addNodeBtn);
|
||
addNodeBar.push('</form></div>');
|
||
html = addNodeBar.join('');
|
||
break;
|
||
|
||
case defaultTool.editToolbar:
|
||
|
||
//1. 必须加载的节点内容
|
||
var nowNode = ['<div class="layui-form-item">',
|
||
'<label class="layui-form-label">当前选中：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<input type="text" name="nodeTitle" class="layui-input f-input" value="'+title+'" readonly/>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
|
||
var editNodeName = ['<div class="layui-form-item">',
|
||
'<label class="layui-form-label">编辑'+_this.toolbarStyle.title+'：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<input type="text" name="editNodeName" class="layui-input f-input" value="'+title+'" lay-verify="required"/>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
|
||
|
||
var editNodeBtn = ['<div class="layui-form-item">',
|
||
'<div class="layui-input-block" style="margin-left:0px;text-align:center;">',
|
||
'<button type="button" class="layui-btn layui-btn-normal btn-w100" lay-submit lay-filter="dtree_editNode_form">确认编辑</button>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
|
||
var editNodeBar = ['<div class="'+TOOLBAR_TOOL+'"><form class="layui-form layui-form-pane" lay-filter="dtree_editNode_form">', nowNode, editNodeName];
|
||
//2. 用户自定义的节点内容
|
||
if(nodeBarContents != null && nodeBarContents.length > 0){
|
||
|
||
if(nodeBarContents[1] != null && nodeBarContents[1] != undefined && nodeBarContents[1].length > 0){
|
||
var editNodeBarContents = nodeBarContents[1];
|
||
|
||
for(var j=0; j<editNodeBarContents.length; j++){
|
||
var type = editNodeBarContents[j].type;
|
||
if(!type){type = "text";}
|
||
switch (type) {
|
||
case "text":
|
||
editNodeBar.push(_this.loadToolBarDetail().text(editNodeBarContents[j]));
|
||
break;
|
||
case "textarea":
|
||
editNodeBar.push(_this.loadToolBarDetail().textarea(editNodeBarContents[j]));
|
||
break;
|
||
case "select":
|
||
editNodeBar.push(_this.loadToolBarDetail().select(editNodeBarContents[j]));
|
||
break;
|
||
case "hidden":
|
||
editNodeBar.push(_this.loadToolBarDetail().hidden(editNodeBarContents[j]));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
editNodeBar.push(editNodeBtn);
|
||
editNodeBar.push('</form></div>');
|
||
html = editNodeBar.join('');
|
||
break;
|
||
}
|
||
return html;
|
||
};
|
||
|
||
// 获取toolbar详细的标签信息
|
||
DTree.prototype.loadToolBarDetail = function(){
|
||
var _this = this;
|
||
return{
|
||
text: function(nodeBarContents){
|
||
return ['<div class="layui-form-item">',
|
||
'<label class="layui-form-label" title="'+nodeBarContents.label+'">'+nodeBarContents.label+'：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<input type="text" name="'+nodeBarContents.name+'" class="layui-input f-input" value="'+(nodeBarContents.value ? nodeBarContents.value : "")+'"/>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
},
|
||
textarea: function(nodeBarContents){
|
||
return ['<div class="layui-form-item layui-form-text">',
|
||
'<label class="layui-form-label">'+nodeBarContents.label+'：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<textarea name="'+nodeBarContents.name+'" class="layui-textarea f-input">'+(nodeBarContents.value ? nodeBarContents.value : "")+'</textarea>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
},
|
||
hidden: function(nodeBarContents){
|
||
return ['<input type="hidden" name="'+nodeBarContents.name+'" class="layui-input f-input" value="'+(nodeBarContents.value ? nodeBarContents.value : "")+'"/>'].join('');
|
||
},
|
||
select: function(nodeBarContents){
|
||
var optionsData = nodeBarContents.optionsData;
|
||
var options = "";
|
||
var defaultValue = nodeBarContents.value ? nodeBarContents.value : "";
|
||
for(var key in optionsData){
|
||
if(defaultValue == optionsData[key]){
|
||
options += "<option value='"+key+"' selected>"+optionsData[key]+"</option>";
|
||
} else {
|
||
options += "<option value='"+key+"'>"+optionsData[key]+"</option>";
|
||
}
|
||
}
|
||
return ['<div class="layui-form-item">',
|
||
'<label class="layui-form-label" title="'+nodeBarContents.label+'">'+nodeBarContents.label+'：</label>',
|
||
'<div class="layui-input-block f-input-par">',
|
||
'<select name="'+nodeBarContents.name+'">',
|
||
options,
|
||
'</select>',
|
||
'</div>',
|
||
'</div>'].join('');
|
||
}
|
||
}
|
||
};
|
||
|
||
// 新增节点后改变节点内容
|
||
DTree.prototype.changeTreeNodeAdd = function(returnID){
|
||
var _this = this;
|
||
var temp = _this.temp;
|
||
var id = temp[0], $ul = temp[1], $div = temp[2], level = temp[3];
|
||
if(returnID){
|
||
var $thisDiv = _this.obj.find("[data-id='"+id+"']");
|
||
if(typeof returnID === "object"){
|
||
// 如果是JSON格式数据，则将当前DIV删除，重新建造DIV
|
||
$thisDiv.remove();
|
||
var parseData = _this.parseData(returnID);
|
||
|
||
if(parseData.treeId()){
|
||
$ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.isLast(0), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(), parseData.disabled(), parseData.basicData(), parseData.recordData(), "item"));
|
||
|
||
// 建造完毕后，选中该DIV
|
||
var $addDiv = $ul.find("div[data-id='"+returnID.id+"']");
|
||
_this.setNodeParam($addDiv)
|
||
} else {
|
||
layer.msg("添加失败,节点ID为undefined！",{icon:5});
|
||
// 将li节点删除
|
||
$ul.find("li[data-id='"+id+"']").remove();
|
||
// 重新赋值
|
||
_this.setNodeParam($div);
|
||
// 临时变量制空
|
||
_this.temp = [];
|
||
return ;
|
||
}
|
||
}else if(typeof returnID === "string" || typeof this.icon === 'number'){
|
||
$thisDiv.attr("data-id", returnID);
|
||
// 将li节点展示
|
||
$ul.find("li[data-id='"+returnID+"']").show();
|
||
var $addDiv = $ul.find("div[data-id='"+returnID+"']");
|
||
_this.setNodeParam($addDiv)
|
||
}
|
||
|
||
// 判断当前点击的节点是否是最后一级节点，如果是，则需要修改节点的样式
|
||
var $icon_i = $div.find("i[data-spread]");
|
||
if ($icon_i.eq(0).attr("data-spread") == "last") {
|
||
$icon_i.attr("data-spread","open");
|
||
$icon_i.eq(0).removeClass(LI_DIV_SPREAD_LAST);
|
||
$icon_i.eq(0).removeClass(ICON_HIDE);
|
||
$icon_i.eq(0).addClass(_this.ficonOpen);
|
||
$icon_i.eq(1).removeClass(leafIconArray[_this.leafIcon]);
|
||
$icon_i.eq(1).addClass(_this.nodeIconOpen);
|
||
} else { //如果不是，也要修改节点样式
|
||
$icon_i.attr("data-spread","open");
|
||
$icon_i.eq(0).removeClass(_this.ficonClose);
|
||
$icon_i.eq(0).addClass(_this.ficonOpen);
|
||
$icon_i.eq(1).removeClass(_this.nodeIconClose);
|
||
$icon_i.eq(1).addClass(_this.nodeIconOpen);
|
||
|
||
// _this.clickSpread($div);
|
||
}
|
||
$ul.addClass(NAV_SHOW); //展开UL
|
||
} else {
|
||
// 将li节点删除
|
||
$ul.find("li[data-id='"+id+"']").remove();
|
||
// 重新赋值
|
||
_this.setNodeParam($div);
|
||
}
|
||
|
||
_this.temp = []; // 临时变量制空
|
||
|
||
};
|
||
|
||
// 修改节点后改变节点内容
|
||
DTree.prototype.changeTreeNodeEdit = function(flag){
|
||
var _this = this;
|
||
var temp = _this.temp;
|
||
var $cite = temp[0],
|
||
$div = temp[1];
|
||
|
||
if(!flag){
|
||
$cite.html(title);
|
||
node = _this.getNodeParam($div);
|
||
}
|
||
|
||
_this.temp = []; // 临时变量制空
|
||
};
|
||
|
||
// 编辑页打开后显示编辑页内容
|
||
DTree.prototype.changeTreeNodeDone = function(param){
|
||
var _this = this;
|
||
form.val('dtree_editNode_form', param);
|
||
form.render();
|
||
};
|
||
|
||
// 删除节点后改变节点内容
|
||
DTree.prototype.changeTreeNodeDel = function(flag){
|
||
var _this = this;
|
||
var temp = _this.temp;
|
||
var $p_li = temp[0],
|
||
$p_ul = $p_li.parent("ul"),
|
||
$p_div = temp[1];
|
||
|
||
if(flag){
|
||
$p_li.remove();
|
||
// 判断父级ul中是否还存在li,如果不存在，则需要修改节点的样式
|
||
if($p_ul.children("li").length == 0){
|
||
var $icon_i = $p_div.find("i[data-spread]");
|
||
$icon_i.attr("data-spread","last");
|
||
$icon_i.eq(0).removeClass(_this.ficonOpen);
|
||
$icon_i.eq(0).removeClass(_this.ficonClose);
|
||
if(!_this.dot){$icon_i.eq(0).addClass(ICON_HIDE);}
|
||
$icon_i.eq(0).addClass(LI_DIV_SPREAD_LAST);
|
||
|
||
$icon_i.eq(1).removeClass(_this.nodeIconOpen);
|
||
$icon_i.eq(1).removeClass(_this.nodeIconClose);
|
||
$icon_i.eq(1).addClass(leafIconArray[_this.leafIcon]);
|
||
}
|
||
_this.initNodeParam();
|
||
}
|
||
|
||
_this.temp = []; // 临时变量制空
|
||
};
|
||
|
||
|
||
/******************** 复选框区域 ********************/
|
||
// 初始化复选框的值
|
||
DTree.prototype.chooseDataInit = function(chooseIds){
|
||
var _this = this;
|
||
var chooseId = chooseIds.split(",");
|
||
for (var i=0; i<chooseId.length; i++) {
|
||
_this.obj.find("i[dtree-click='"+eventName.checkNodeClick+"']").each(function(){
|
||
if ($(this).attr("data-id") == chooseId[i]) {
|
||
_this.checkStatus($(this)).check();
|
||
}
|
||
});
|
||
}
|
||
// 展开选中节点的父节点
|
||
var $li_parents = _this.obj.find("i[dtree-click='"+eventName.checkNodeClick+"'][data-checked='1']").parents("."+LI_NAV_ITEM);
|
||
$li_parents.children("ul").addClass(NAV_SHOW);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.ficonClose).addClass(_this.ficonOpen);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.ficonClose).removeClass(_this.ficonClose);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.nodeIconClose).addClass(_this.nodeIconOpen);
|
||
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+_this.nodeIconClose).removeClass(_this.nodeIconClose);
|
||
return _this.getCheckbarNodesParam();
|
||
};
|
||
|
||
//实现复选框点击，子集选中父级也选中
|
||
DTree.prototype.checkAllOrNot = function($i) {
|
||
var _this = this;
|
||
//$i 当前点击的checkbox
|
||
var dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
if ($i.attr("data-checked") == "1") {
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).noCheck();
|
||
|
||
// 处理子级节点的选中状态
|
||
var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($child_li_i).noCheck();
|
||
|
||
// 处理父级节点的选中状态
|
||
for (var i = 1, item = $parent_li; i < item.length; i++) {
|
||
var flag = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length;
|
||
if (flag == 0) {
|
||
//把父级去掉选中
|
||
var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($item_i).noCheck();
|
||
}
|
||
}
|
||
} else {
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).check();
|
||
|
||
// 处理子级节点的选中状态
|
||
var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($child_li_i).check();
|
||
|
||
// 处理父级节点的选中状态
|
||
for (var i = 1, item = $parent_li; i < item.length; i++) {
|
||
var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
//把父级选中
|
||
_this.checkStatus($item_i).check();
|
||
}
|
||
}
|
||
};
|
||
|
||
//实现复选框点击， no-all 子集选中父级半选中，子集全选父级选中
|
||
DTree.prototype.checkAllOrNoallOrNot = function($i) {
|
||
var _this = this;
|
||
//$i 当前点击的checkbox
|
||
var $div = $i.closest("."+LI_DIV_ITEM),
|
||
dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
if ($i.attr("data-checked") == "1") { //当前复选框为选中状态，点击后变为未选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).noCheck();
|
||
|
||
// 处理子级节点的选中状态
|
||
var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($child_li_i).noCheck();
|
||
|
||
// 处理父级节点的选中状态
|
||
for (var i = 1, item = $parent_li; i < item.length; i++) {
|
||
var flag = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length;
|
||
var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
if (flag == 0) {
|
||
//把父级去掉选中
|
||
_this.checkStatus($item_i).noCheck();
|
||
} else {
|
||
//把父级半选
|
||
_this.checkStatus($item_i).noallCheck();
|
||
}
|
||
}
|
||
} else { //当前复选框为未选中状态，点击后变为选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).check();
|
||
|
||
// 处理子级节点的选中状态
|
||
var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($child_li_i).check();
|
||
|
||
// 处理父级节点的选中状态
|
||
for (var i = 1, item = $parent_li; i < item.length; i++) {
|
||
var flag1 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length;
|
||
var flag2 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']").length;
|
||
var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
if (flag1 != flag2) {
|
||
// 父级复选框半选
|
||
_this.checkStatus($item_i).noallCheck();
|
||
} else {
|
||
// 父级复选框全选
|
||
_this.checkStatus($item_i).check();
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
//实现复选框点击，p-casc：父级选中子集全选，子集无法改变父级选中状态
|
||
DTree.prototype.checkAllOrPcascOrNot = function($i) {
|
||
var _this = this;
|
||
//$i 当前点击的checkbox
|
||
var $div = $i.closest("."+LI_DIV_ITEM),
|
||
dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
if ($i.attr("data-checked") == "1") { //当前复选框为选中状态，点击后变为未选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).noCheck();
|
||
|
||
// 处理子级节点的选中状态
|
||
var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($child_li_i).noCheck();
|
||
|
||
} else { //当前复选框为未选中状态，点击后变为选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).check();
|
||
|
||
// 处理子级节点的选中状态
|
||
var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
_this.checkStatus($child_li_i).check();
|
||
}
|
||
};
|
||
|
||
//实现复选框点击，self：各自选中互不影响
|
||
DTree.prototype.checkOrNot = function($i) {
|
||
var _this = this;
|
||
//$i 当前点击的checkbox
|
||
var $div = $i.closest("."+LI_DIV_ITEM),
|
||
dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
if ($i.attr("data-checked") == "1") { //当前复选框为选中状态，点击后变为未选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).noCheck();
|
||
} else { //当前复选框为未选中状态，点击后变为选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).check();
|
||
}
|
||
};
|
||
|
||
//实现复选框点击，only：只能选中1个复选框
|
||
DTree.prototype.checkOnly = function($i) {
|
||
var _this = this;
|
||
//$i 当前点击的checkbox
|
||
var $div = $i.closest("."+LI_DIV_ITEM),
|
||
dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
var checked = $i.attr("data-checked");
|
||
// 将全部节点全部设为未选中状态
|
||
var $all_i = _this.obj.find("i[data-checked]");
|
||
_this.checkStatus($all_i).noCheck();
|
||
|
||
if (checked != "1") { //当前复选框为未选中状态，点击后变为选中状态
|
||
// 处理当前节点的选中状态
|
||
_this.checkStatus($i).check();
|
||
}
|
||
|
||
|
||
};
|
||
|
||
//实现复选框点击
|
||
DTree.prototype.changeCheck = function() {
|
||
var _this = this;
|
||
var temp = _this.temp;
|
||
var $i = temp[0];
|
||
// 复选框选中事件
|
||
if (_this.checkbarType == "all") {
|
||
_this.checkAllOrNot($i);
|
||
} else if(_this.checkbarType == "no-all") {
|
||
_this.checkAllOrNoallOrNot($i);
|
||
} else if(_this.checkbarType == "p-casc") {
|
||
_this.checkAllOrPcascOrNot($i);
|
||
} else if(_this.checkbarType == "self") {
|
||
_this.checkOrNot($i);
|
||
} else if(_this.checkbarType == "only") {
|
||
_this.checkOnly($i);
|
||
} else {
|
||
_this.checkAllOrNot($i);
|
||
}
|
||
|
||
// 获取复选框选中节点的内容
|
||
var checkbarNodes = _this.setAndGetCheckbarNodesParam();
|
||
|
||
// 用户自定义想做的事情
|
||
_this.checkbarFun.chooseDone(checkbarNodes);
|
||
layui.event.call(this, MOD_NAME, "chooseDone("+$(_this.obj)[0].id+")", {"checkbarParams": checkbarNodes});
|
||
_this.temp = [];
|
||
};
|
||
|
||
//复选框半选状态初始化设置
|
||
DTree.prototype.initNoAllCheck = function(){
|
||
var _this = this;
|
||
//1.获取所有选中节点
|
||
var $is = _this.obj.find("i[data-checked='1']");
|
||
if($is.length > 0){
|
||
for ( var key = 0; key < $is.length; key++) {
|
||
var $i = $($is[key]),
|
||
dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
// 处理父级节点的选中状态
|
||
for (var i = 1, item = $parent_li; i < item.length; i++) {
|
||
var flag1 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length;
|
||
var flag2 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']").length;
|
||
var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
if (flag1 != flag2) {
|
||
// 父级复选框半选
|
||
_this.checkStatus($item_i).noallCheck();
|
||
} else {
|
||
// 父级复选框全选
|
||
_this.checkStatus($item_i).check();
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
//复选框选中状态初始化设置
|
||
DTree.prototype.initAllCheck = function(){
|
||
var _this = this;
|
||
//1.获取所有选中节点
|
||
var $is = _this.obj.find("i[data-checked='1']");
|
||
if($is.length > 0){
|
||
for ( var key = 0; key < $is.length; key++) {
|
||
var $i = $($is[key]),
|
||
dataPar = $i.attr("data-par"),
|
||
dataType = $i.attr("data-type"),
|
||
$li = $i.closest(dataPar), //当前checkbox的上级li节点
|
||
$parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点
|
||
$child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点
|
||
|
||
// 处理父级节点的选中状态
|
||
for (var i = 1, item = $parent_li; i < item.length; i++) {
|
||
var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']");
|
||
// 父级复选框全选
|
||
_this.checkStatus($item_i).check();
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// 设置复选框选中/未选中/半选 _this.checkStatus($i).check(); _this.checkStatus($i).noCheck(); _this.checkStatus($i).noallCheck();
|
||
DTree.prototype.checkStatus = function($i) {
|
||
var _this = this;
|
||
return {
|
||
check: function(){
|
||
$i.removeClass(LI_DIV_CHECKBAR_OUT);
|
||
$i.removeClass(LI_DIV_CHECKBAR_NOALL);
|
||
$i.addClass(LI_DIV_CHECKBAR_ON);
|
||
$i.addClass(_this.style.chs);
|
||
$i.attr("data-checked","1");
|
||
},
|
||
noCheck: function(){
|
||
$i.removeClass(LI_DIV_CHECKBAR_NOALL);
|
||
$i.removeClass(LI_DIV_CHECKBAR_ON);
|
||
$i.removeClass(_this.style.chs);
|
||
$i.addClass(LI_DIV_CHECKBAR_OUT);
|
||
$i.attr("data-checked","0");
|
||
},
|
||
noallCheck: function(){
|
||
$i.removeClass(LI_DIV_CHECKBAR_OUT);
|
||
$i.removeClass(LI_DIV_CHECKBAR_ON);
|
||
$i.addClass(LI_DIV_CHECKBAR_NOALL);
|
||
$i.addClass(_this.style.chs);
|
||
$i.attr("data-checked","2");
|
||
}
|
||
}
|
||
};
|
||
|
||
// 设置树的复选框操作值的全部参数,并获取
|
||
DTree.prototype.setAndGetCheckbarNodesParam = function() {
|
||
var _this = this;
|
||
//操作前先清空
|
||
_this.checkbarNode = [];
|
||
// 选择所有复选框节点
|
||
if (_this.checkbarData == "change"){ //记录变更数据
|
||
_this.obj.find("i[data-par]").each(function(){
|
||
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
|
||
|
||
if ($i.attr("data-checked") != $i.attr("data-initchecked")) {
|
||
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
|
||
}
|
||
});
|
||
} else if (_this.checkbarData == "all"){ //记录全部数据
|
||
_this.obj.find("i[data-par][data-checked]").each(function(){
|
||
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
|
||
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
|
||
|
||
});
|
||
} else { //记录选中数据
|
||
_this.obj.find("i[data-par][data-checked='1']").each(function(){
|
||
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
|
||
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
|
||
|
||
});
|
||
}
|
||
return _this.checkbarNode;
|
||
};
|
||
|
||
// 获取树的复选框操作值的全部参数
|
||
DTree.prototype.getCheckbarNodesParam = function() {
|
||
var _this = this;
|
||
return _this.setAndGetCheckbarNodesParam();
|
||
};
|
||
|
||
// 获取树的一个复选框的参数
|
||
DTree.prototype.getCheckbarNodeParam = function($div, $i){
|
||
var _this = this;
|
||
var temp_node = {};
|
||
temp_node.nodeId = $div.attr("data-id");
|
||
temp_node.parentId = $div.parent().attr("data-pid");
|
||
temp_node.context = $div.find("cite[data-leaf]").eq(0).text();
|
||
temp_node.isLeaf = $div.find("cite[data-leaf]").eq(0).attr("data-leaf") == "leaf" ? true : false;
|
||
temp_node.level = $div.parent().attr("data-index");
|
||
temp_node.spread = $div.find("i[data-spread]").eq(0).attr("data-spread") == "open" ? true : false;
|
||
temp_node.basicData = $div.attr("data-basic");
|
||
temp_node.recordData = $div.attr("data-record");
|
||
temp_node.dataType = $i.attr("data-type");
|
||
temp_node.ischecked = $i.attr("data-checked");
|
||
temp_node.initchecked = $i.attr("data-initchecked");
|
||
return temp_node;
|
||
};
|
||
|
||
//判断复选框是否发生变更
|
||
DTree.prototype.changeCheckbarNodes = function(){
|
||
var flag = false;
|
||
var _this = this;
|
||
_this.obj.find("i[data-par]").each(function(){
|
||
var $i = $(this);
|
||
$div = $i.closest("."+LI_DIV_ITEM);
|
||
|
||
if ($i.attr("data-checked") != $i.attr("data-initchecked")) {
|
||
flag = true;
|
||
return true;
|
||
}
|
||
});
|
||
return flag;
|
||
};
|
||
|
||
|
||
/******************** iframe区域 ********************/
|
||
// 加载iframe
|
||
DTree.prototype.loadIframe = function($div, iframeParam) {
|
||
var _this = this;
|
||
var $cite = $div.find("cite[data-leaf]").eq(0);
|
||
if (!_this.useIframe) { // 启用iframe
|
||
return false;
|
||
}
|
||
var iframeElem = _this.iframe.iframeElem,
|
||
iframeUrl = _this.iframe.iframeUrl,
|
||
iframeLoad = _this.iframe.iframeLoad;
|
||
|
||
var flag = iframeLoad == "leaf" ? (($cite.attr("data-leaf") == "leaf") ? true : false) : true;
|
||
|
||
if (flag) {
|
||
if ($(iframeElem).length > 0) { //iframe存在
|
||
if (!iframeUrl) {
|
||
layer.msg("数据请求异常，iframeUrl参数未指定", {icon:5});
|
||
return false;
|
||
}
|
||
var param = AjaxHelper.serialize(iframeParam);
|
||
if(iframeUrl.indexOf("?")> -1){
|
||
param = "&"+param.substring(1, param.length);
|
||
}
|
||
var url = iframeUrl + param;
|
||
$(iframeElem).attr("src", url);
|
||
} else {
|
||
layer.msg("iframe绑定异常，请确认页面中是否有iframe页对应的容器", {icon:5});
|
||
return false;
|
||
}
|
||
}
|
||
return flag;
|
||
};
|
||
|
||
// 获取传递出去的参数，根据iframe.iframeDefaultRequest、iframe.iframeRequest和node拼出发出请求的参数
|
||
DTree.prototype.getIframeRequestParam = function(nodes){
|
||
var _this = this;
|
||
var request = _this.iframe.iframeRequest,
|
||
defaultRequestNames = _this.iframe.iframeDefaultRequest,
|
||
node = nodes || _this.node,
|
||
requestParam = {};
|
||
|
||
// 先拼用户自定义的，在拼树生成的，这样的话用户可以自定义当树未生成时的节点的初始值
|
||
for ( var key in request) {
|
||
requestParam[key] = request[key];
|
||
}
|
||
for ( var key in defaultRequestNames) {
|
||
var paramName = defaultRequestNames[key];
|
||
var paramValue = node[key];
|
||
if(typeof paramValue === "boolean"){
|
||
requestParam[paramName] = paramValue;
|
||
}else {
|
||
if(paramValue){
|
||
requestParam[paramName] = paramValue;
|
||
}
|
||
}
|
||
}
|
||
|
||
// 解决传递中文的乱码问题
|
||
var reg = /[\u4E00-\u9FA5\uF900-\uFA2D]/; //正则匹配中文
|
||
for(var key in requestParam){
|
||
if(reg.test(requestParam[key])) {
|
||
var str = requestParam[key];
|
||
requestParam[key] = encodeURI(encodeURI(str));
|
||
}
|
||
}
|
||
|
||
return requestParam;
|
||
};
|
||
|
||
/******************** 数据回调区域 ********************/
|
||
// 获取当前选中节点下一个UL 或根节点。为了将新节点放入ul下
|
||
DTree.prototype.getNowNodeUl = function() {
|
||
var _this = this;
|
||
return (_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).length == 0) ? _this.obj : _this.obj.find("div[data-id]").parent().find("."+NAV_THIS).next("ul");
|
||
};
|
||
|
||
// 获取当前选中节点 或根节点。
|
||
DTree.prototype.getNowNode = function() {
|
||
var _this = this;
|
||
return (_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).length == 0) ? _this.obj.children("li").eq(0).children("div").eq(0) : _this.obj.find("div[data-id]").parent().find("."+NAV_THIS);
|
||
};
|
||
|
||
// 设置当前选中节点的全部参数
|
||
DTree.prototype.setNodeParam = function($div) {
|
||
var _this = this;
|
||
_this.node.nodeId = $div.attr("data-id");
|
||
_this.node.parentId = $div.parent().attr("data-pid");
|
||
_this.node.context = $div.find("cite[data-leaf]").eq(0).text();
|
||
_this.node.isLeaf = $div.find("cite[data-leaf]").eq(0).attr("data-leaf") == "leaf" ? true : false;
|
||
_this.node.level = $div.parent().attr("data-index");
|
||
_this.node.spread = $div.find("i[data-spread]").eq(0).attr("data-spread") == "open" ? true : false;
|
||
_this.node.basicData = $div.attr("data-basic");
|
||
_this.node.recordData = $div.attr("data-record");
|
||
if ($div.find("i[data-par]")) {
|
||
var dataTypes = "", ischeckeds = "", initcheckeds = "";
|
||
$div.find("i[data-par]").each(function(){
|
||
dataTypes += $(this).attr("data-type") + ",";
|
||
ischeckeds += $(this).attr("data-checked") + ",";
|
||
initcheckeds += $(this).attr("data-initchecked") + ",";
|
||
});
|
||
dataTypes = dataTypes.substring(0, dataTypes.length-1);
|
||
ischeckeds = ischeckeds.substring(0, ischeckeds.length-1);
|
||
initcheckeds = initcheckeds.substring(0, initcheckeds.length-1);
|
||
|
||
_this.node.dataType = dataTypes;
|
||
_this.node.ischecked = ischeckeds;
|
||
_this.node.initchecked = initcheckeds;
|
||
}
|
||
};
|
||
|
||
// 获取当前选中节点的全部参数
|
||
DTree.prototype.getNodeParam = function($div) {
|
||
var _this = this;
|
||
if ($div) {
|
||
_this.setNodeParam($div);
|
||
} else {
|
||
if(_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).length == 0){
|
||
_this.initNodeParam();
|
||
}
|
||
}
|
||
return this.node;
|
||
};
|
||
|
||
// 获取一个临时的node参数
|
||
DTree.prototype.getTempNodeParam = function($div) {
|
||
var _this = this;
|
||
var temp_node = {};
|
||
temp_node.nodeId = $div.attr("data-id");
|
||
temp_node.parentId = $div.parent().attr("data-pid");
|
||
temp_node.context = $div.find("cite[data-leaf]").eq(0).text();
|
||
temp_node.isLeaf = $div.find("cite[data-leaf]").eq(0).attr("data-leaf") == "leaf" ? true : false;
|
||
temp_node.level = $div.parent().attr("data-index");
|
||
temp_node.spread = $div.find("i[data-spread]").eq(0).attr("data-spread") == "open" ? true : false;
|
||
temp_node.basicData = $div.attr("data-basic");
|
||
temp_node.recordData = $div.attr("data-record");
|
||
if ($div.find("i[data-par]")) {
|
||
var dataTypes = "", ischeckeds = "", initcheckeds = "";
|
||
$div.find("i[data-par]").each(function(){
|
||
dataTypes += $(this).attr("data-type") + ",";
|
||
ischeckeds += $(this).attr("data-checked") + ",";
|
||
initcheckeds += $(this).attr("data-initchecked") + ",";
|
||
});
|
||
dataTypes = dataTypes.substring(0, dataTypes.length-1);
|
||
ischeckeds = ischeckeds.substring(0, ischeckeds.length-1);
|
||
initcheckeds = initcheckeds.substring(0, initcheckeds.length-1);
|
||
|
||
temp_node.dataType = dataTypes;
|
||
temp_node.ischecked = ischeckeds;
|
||
temp_node.initchecked = initcheckeds;
|
||
}
|
||
return temp_node;
|
||
};
|
||
|
||
// 重置参数
|
||
DTree.prototype.initNodeParam = function(){
|
||
var _this = this;
|
||
_this.node.nodeId = "";
|
||
_this.node.parentId = "";
|
||
_this.node.context = "";
|
||
_this.node.isLeaf = "";
|
||
_this.node.level = "";
|
||
_this.node.spread = "";
|
||
_this.node.dataType = "";
|
||
_this.node.ischecked = "";
|
||
_this.node.initchecked = "";
|
||
_this.node.basicData = "";
|
||
};
|
||
|
||
// 获取传递出去的参数，根据defaultRequest、request和node拼出发出请求的参数
|
||
DTree.prototype.getRequestParam = function(nodes){
|
||
var _this = this;
|
||
var request = _this.request,
|
||
defaultRequestNames = _this.defaultRequest,
|
||
node = nodes || _this.node,
|
||
requestParam = {};
|
||
|
||
// 先拼用户自定义的，在拼树生成的，这样的话用户可以自定义当树未生成时的节点的初始值
|
||
for ( var key in request) {
|
||
requestParam[key] = request[key];
|
||
}
|
||
for ( var key in defaultRequestNames) {
|
||
var paramName = defaultRequestNames[key];
|
||
var paramValue = node[key];
|
||
if(typeof paramValue === "boolean"){
|
||
requestParam[paramName] = paramValue;
|
||
}else {
|
||
if(paramValue){
|
||
requestParam[paramName] = paramValue;
|
||
}
|
||
}
|
||
|
||
}
|
||
return requestParam;
|
||
};
|
||
|
||
// 获取filterParam过滤后的requestParam
|
||
DTree.prototype.getFilterRequestParam = function(requestParam){
|
||
var _this = this;
|
||
var filterRequest = _this.filterRequest;
|
||
return event.cloneObj(requestParam, filterRequest);
|
||
};
|
||
|
||
// 获取当前选中值
|
||
DTree.prototype.getNowParam = function(){
|
||
var _this = this;
|
||
|
||
return _this.getRequestParam(_this.getNodeParam());
|
||
};
|
||
|
||
// 获取参数的上级节点
|
||
DTree.prototype.getParentParam = function(id){
|
||
var _this = this;
|
||
var $div = _this.obj.find("div[data-id='"+id+"']");
|
||
if($div.length > 0){ return _this.callbackData().parentNode($div); } else { return {}; }
|
||
};
|
||
|
||
// 获取参数的下级节点
|
||
DTree.prototype.getChildParam = function(id){
|
||
var _this = this;
|
||
var $div = _this.obj.find("div[data-id='"+id+"']");
|
||
if($div.length > 0){ return _this.callbackData().childNode($div); } else { return []; }
|
||
};
|
||
|
||
// 获取回调数据
|
||
DTree.prototype.callbackData = function(){
|
||
var _this = this;
|
||
return {
|
||
dom: function($dom){ // 获取dom
|
||
return $dom;
|
||
},
|
||
node: function(node){ // 获取当前节点值
|
||
return _this.getRequestParam(node);
|
||
},
|
||
childNode: function($div){ // 获取下级节点值
|
||
var $childDivs = $div.next("ul").find("li."+LI_NAV_ITEM+" div."+LI_DIV_ITEM);
|
||
var childNode = [];
|
||
if($childDivs && $childDivs.length > 0){
|
||
$childDivs.each(function(){
|
||
var $cDiv = $(this);
|
||
childNode.push(_this.getRequestParam(_this.getTempNodeParam($cDiv)));
|
||
});
|
||
}
|
||
return childNode;
|
||
},
|
||
parentNode: function($div){ // 获取上级节点值
|
||
var pId = $div.parent().attr("data-pid");
|
||
var $pdiv = _this.obj.find("div[data-id='"+pId+"']");
|
||
if($pdiv.length > 0) {return _this.getRequestParam(_this.getTempNodeParam($pdiv));} else {return {};}
|
||
|
||
}
|
||
}
|
||
};
|
||
|
||
/******************** 事件回调区域 ********************/
|
||
// 绑定浏览器事件
|
||
DTree.prototype.bindBrowserEvent = function(){
|
||
var _this = this;
|
||
|
||
// 绑定文件夹展开/收缩的图标的点击事件，点击时给当前节点的div添加选中class
|
||
_this.obj.on("click", "i[data-spread]", function(event) {
|
||
event.stopPropagation();
|
||
var $i = $(this),
|
||
$div = $i.parent("div"),
|
||
$cite = $div.find("cite"),
|
||
node = _this.getNodeParam($div),
|
||
$ul = $div.next("ul"),
|
||
$p_li = $div.parent("li[data-index]"), //当前选中节点的顶级li节点
|
||
$p_ul = $p_li.parent("ul");
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
|
||
_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).removeClass(NAV_THIS);
|
||
_this.obj.find("div[data-id]").parent().find("."+_this.style.itemThis).removeClass(_this.style.itemThis);
|
||
$div.addClass(NAV_THIS);
|
||
$div.addClass(_this.style.itemThis);
|
||
|
||
_this.clickSpread($div); // 展开或隐藏节点
|
||
|
||
// 树状态改变后，用户自定义想做的事情
|
||
layui.event.call(this, MOD_NAME, "changeTree("+$(_this.obj)[0].id+")", {param: _this.callbackData().node(node), dom: _this.callbackData().dom($i), show: _this.callbackData().dom($i).attr("data-spread") == "open" ? true : false});
|
||
});
|
||
|
||
// 绑定所有子节点div的单击事件，点击时触发加载iframe或用户自定义想做的事情
|
||
_this.obj.on("click", "div[dtree-click='"+eventName.itemNodeClick+"']", function(event) {
|
||
event.stopPropagation();
|
||
var $div = $(this),
|
||
$cite = $div.find("cite"),
|
||
node = _this.getNodeParam($div),
|
||
$ul = $div.next("ul"),
|
||
$p_li = $div.parent("li[data-index]"), //当前选中节点的顶级li节点
|
||
$p_ul = $p_li.parent("ul");
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
|
||
_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).removeClass(NAV_THIS);
|
||
_this.obj.find("div[data-id]").parent().find("."+_this.style.itemThis).removeClass(_this.style.itemThis);
|
||
$div.addClass(NAV_THIS);
|
||
$div.addClass(_this.style.itemThis);
|
||
|
||
if (_this.useIframe) {
|
||
var iframeParam = _this.getFilterRequestParam(_this.getIframeRequestParam(node));
|
||
var flag = _this.loadIframe($div, iframeParam); // 加载iframe
|
||
if (flag) {
|
||
// iframe加载完毕后，用户自定义想做的事情
|
||
_this.iframeFun.iframeDone(iframeParam);
|
||
|
||
layui.event.call(this, MOD_NAME, "iframeDone("+$(_this.obj)[0].id+")", {"iframeParam": iframeParam, dom: _this.callbackData().dom($div)});
|
||
}
|
||
} else {
|
||
// 单击事件执行完毕后，用户自定义想做的事情
|
||
layui.event.call(this, MOD_NAME, "node("+$(_this.obj)[0].id+")", {param: _this.callbackData().node(node), childParams: _this.callbackData().childNode($div), parentParam: _this.callbackData().parentNode($div), dom: _this.callbackData().dom($div)});
|
||
}
|
||
});
|
||
|
||
// 绑定所有子节点div的双击事件，暴露on给用户自定义
|
||
_this.obj.on("dblclick", "div[dtree-click='"+eventName.itemNodeClick+"']", function(event) {
|
||
event.stopPropagation();
|
||
var $div = $(this),
|
||
$cite = $div.find("cite"),
|
||
node = _this.getNodeParam($div),
|
||
$ul = $div.next("ul"),
|
||
$p_li = $div.parent("li[data-index]"), //当前选中节点的顶级li节点
|
||
$p_ul = $p_li.parent("ul");
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
|
||
_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).removeClass(NAV_THIS);
|
||
_this.obj.find("div[data-id]").parent().find("."+_this.style.itemThis).removeClass(_this.style.itemThis);
|
||
$div.addClass(NAV_THIS);
|
||
$div.addClass(_this.style.itemThis);
|
||
// 双击事件执行完毕后，用户自定义想做的事情
|
||
layui.event.call(this, MOD_NAME, "nodedblclick("+$(_this.obj)[0].id+")", {param: _this.callbackData().node(node), childParams: _this.callbackData().childNode($div), parentParam: _this.callbackData().parentNode($div), dom: _this.callbackData().dom($div)});
|
||
});
|
||
|
||
//绑定所有子节点div的右键点击事件，用于显示toolbar
|
||
_this.obj.on("contextmenu", "div[dtree-click='"+eventName.itemNodeClick+"'][d-contextmenu]", function(e){
|
||
var $div = $(this),
|
||
node = _this.getNodeParam($div),
|
||
contextmenu = $div.attr("d-contextmenu");
|
||
if(_this.toolbar){
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
|
||
// toolbar加载前执行的方法，执行完毕之后创建按钮
|
||
_this.setToolbarDom(_this.toolbarFun.loadToolbarBefore(event.cloneObj(_this.toolbarMenu), _this.getRequestParam(node), $div));
|
||
|
||
var e = e || window.event,
|
||
mx = e.pageX - $div.offset().left +45 ,
|
||
my = $div.offset().top - _this.obj.closest(_this.toolbarScroll).offset().top +15;
|
||
if(contextmenu == "true"){
|
||
_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).removeClass(NAV_THIS);
|
||
_this.obj.find("div[data-id]").parent().find("."+_this.style.itemThis).removeClass(_this.style.itemThis);
|
||
$div.addClass(NAV_THIS);
|
||
$div.addClass(_this.style.itemThis);
|
||
$toolBarDiv.find(".layui-nav-child").addClass('layui-anim-fadein layui-show');
|
||
$toolBarDiv.css({'left':mx+'px','top':my+'px'});
|
||
}
|
||
}
|
||
e.stopPropagation();
|
||
return false;
|
||
});
|
||
|
||
// 绑定装载树的上层出现滚动条的容器，让toolbar隐藏
|
||
_this.obj.closest(_this.toolbarScroll).scroll(function() {
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
});
|
||
|
||
// 绑定toolbar的点击事件
|
||
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).on("click", "a[dtree-tool]", function(event) {
|
||
event.stopPropagation();
|
||
var $div = _this.getNowNode(),
|
||
node = _this.getNodeParam($div),
|
||
$ul = $div.next("ul"),
|
||
$p_li = $div.parent("li[data-index]"), //当前选中节点的顶级li节点
|
||
$p_ul = $p_li.parent("ul"), //当前选中节点的顶级li节点的父级ul
|
||
$p_div = $p_ul.prev("div"), //当前选中节点的顶级li节点的父级ul的前一个div
|
||
$cite = $div.children("cite"), //当前选中节点的text
|
||
title = $cite.html();
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
var tool = $(this).attr("dtree-tool");
|
||
switch (tool) {
|
||
case defaultTool.addToolbar:
|
||
var content = _this.loadToolBar(title, defaultTool.addToolbar);
|
||
|
||
layer.open({
|
||
title: "新增"+_this.toolbarStyle.title,
|
||
type: 1,
|
||
area: _this.toolbarStyle.area,
|
||
content: content,
|
||
success: function(layero, index){
|
||
form.render();
|
||
form.on("submit(dtree_addNode_form)",function(data){
|
||
var data = data.field;
|
||
var parentId = $div.attr("data-id"),
|
||
id = $div.attr("data-id")+"_node_"+$ul[0].childNodes.length,
|
||
isLeaf = true,
|
||
isChecked = "0",
|
||
level = parseInt($p_li.attr("data-index"))+1;
|
||
|
||
// 创建子节点的DOM，添加子节点
|
||
var checkArr = [];
|
||
if (_this.checkArrLen > 0) {
|
||
for (var i = 0; i < _this.checkArrLen; i++) {
|
||
checkArr.push({"type":i,"isChecked":"0"});
|
||
}
|
||
}
|
||
|
||
$ul.append(_this.getLiItemDom(id, parentId, data.addNodeName, true, "", checkArr, level, false, false, "", "", "item"));
|
||
// 先将li节点隐藏
|
||
$ul.find("li[data-id='"+id+"']").hide();
|
||
// 重新赋值
|
||
var $addDiv = $ul.find("div[data-id='"+id+"']");
|
||
node = _this.getNodeParam($addDiv);
|
||
|
||
//获取组装后的requestNode,组合参数
|
||
var requestNode = _this.getRequestParam(node);
|
||
requestNode = $.extend(requestNode, data);
|
||
|
||
_this.temp = [id, $ul, $div, level];
|
||
// 用户自定义想做的事情
|
||
_this.toolbarFun.addTreeNode(requestNode, $div);
|
||
|
||
layer.close(index);
|
||
return false;
|
||
});
|
||
}
|
||
});
|
||
break;
|
||
case defaultTool.editToolbar:
|
||
var content = _this.loadToolBar(title, defaultTool.editToolbar);
|
||
|
||
layer.open({
|
||
title: "编辑"+_this.toolbarStyle.title,
|
||
type: 1,
|
||
area: _this.toolbarStyle.area,
|
||
content: content,
|
||
success: function(layero, index){
|
||
_this.toolbarFun.editTreeLoad(_this.getRequestParam(node));
|
||
form.render();
|
||
form.on("submit(dtree_editNode_form)",function(data){
|
||
var data = data.field;
|
||
$cite.html(data.editNodeName);
|
||
node = _this.getNodeParam($div);
|
||
var requestNode = _this.getRequestParam(node);
|
||
requestNode = $.extend(requestNode, data);
|
||
_this.temp = [$cite, $div];
|
||
_this.toolbarFun.editTreeNode(requestNode, $div);
|
||
|
||
layer.close(index);
|
||
});
|
||
}
|
||
});
|
||
break;
|
||
case defaultTool.delToolbar:
|
||
layer.confirm('确定要删除该'+_this.toolbarStyle.title+'？', {icon: 3, title:'删除'+_this.toolbarStyle.title}, function(index){
|
||
var node = _this.getNodeParam($div);
|
||
_this.temp = [$p_li, $p_div];
|
||
_this.toolbarFun.delTreeNode(_this.getRequestParam(node), $div);
|
||
|
||
layer.close(index);
|
||
});
|
||
break;
|
||
default:
|
||
var toolbarId = $(this).attr("dtree-tool");
|
||
if(_this.toolbarExt.length > 0){
|
||
for(var i=0; i<_this.toolbarExt.length; i++){
|
||
var ext = _this.toolbarExt[i];
|
||
if (toolbarId == ext.toolbarId){
|
||
ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
});
|
||
|
||
// 绑定menubar的点击事件
|
||
_this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).on("click", "button[d-menu]", function(event) {
|
||
event.stopPropagation();
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
_this.menubarListener($(this).attr("d-menu"), "group");
|
||
});
|
||
|
||
// 绑定menubar的点击事件
|
||
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).on("click", "a[d-menu]", function(event) {
|
||
event.stopPropagation();
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
_this.menubarListener($(this).attr("d-menu"), "toolbar");
|
||
});
|
||
|
||
// 绑定menubar的点击按钮事件
|
||
_this.obj.closest('body').find("*[dtree-id='"+_this.obj[0].id+"'][dtree-menu]").on("click", function(event) {
|
||
event.stopPropagation();
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
_this.menubarListener($(this).attr("dtree-menu"), "freedom");
|
||
});
|
||
|
||
// 绑定cheboxbar的节点复选框
|
||
_this.obj.on("click", "i[dtree-click='"+eventName.checkNodeClick+"']", function(event) {
|
||
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
|
||
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
|
||
var $i = $(this),
|
||
$div = $i.closest("div[dtree-click='"+eventName.itemNodeClick+"']"),
|
||
node = _this.getNodeParam($div);
|
||
// 复选框选中前的回调
|
||
var flag = _this.checkbarFun.chooseBefore($i, _this.getRequestParam(node));
|
||
_this.temp = [$i];
|
||
if(flag){_this.changeCheck();}
|
||
event.stopPropagation();
|
||
});
|
||
};
|
||
|
||
// 绑定body的单击，让本页面所有的toolbar隐藏
|
||
$BODY.on("click", function(event){
|
||
$("div."+LI_DIV_TOOLBAR).find(".layui-show").removeClass('layui-anim-fadein layui-show');
|
||
});
|
||
|
||
// 解绑浏览器事件
|
||
DTree.prototype.unbindBrowserEvent = function(){
|
||
var _this = this;
|
||
|
||
// 本身事件解绑
|
||
_this.obj.unbind();
|
||
// 菜单栏解绑
|
||
if(_this.menubar){
|
||
_this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).unbind();
|
||
if(_this.obj.closest('body').find("*[dtree-id='"+_this.obj[0].id+"'][dtree-menu]").length > 0){
|
||
_this.obj.closest('body').find("*[dtree-id='"+_this.obj[0].id+"'][dtree-menu]").unbind();
|
||
}
|
||
}
|
||
|
||
// 工具栏解绑
|
||
if(_this.toolbar){
|
||
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).unbind();
|
||
if(_this.obj.closest(_this.toolbarScroll).length > 0){
|
||
_this.obj.closest(_this.toolbarScroll).unbind();
|
||
}
|
||
}
|
||
};
|
||
|
||
|
||
/** 外部访问 **/
|
||
var dtree = {
|
||
render: function(options){ // 初始化树
|
||
var dTree = null;
|
||
var id = event.getElemId(options);
|
||
if(id == "") {
|
||
layer.msg("页面中未找到绑定id", {icon:5});
|
||
} else {
|
||
dTree = DTrees[id];
|
||
if(typeof dTree === 'object'){
|
||
dTree.reloadSetting(options);
|
||
dTree.initTreePlus();
|
||
dTree.openTreePlus();
|
||
dTree.init();
|
||
dTree.unbindBrowserEvent();
|
||
dTree.bindBrowserEvent();
|
||
} else {
|
||
// 创建树
|
||
dTree = new DTree(options);
|
||
// 添加到树数组中去
|
||
DTrees[id] = dTree;
|
||
dTree.initTreePlus();
|
||
dTree.openTreePlus();
|
||
dTree.init();
|
||
dTree.bindBrowserEvent();
|
||
}
|
||
}
|
||
|
||
return dTree;
|
||
},
|
||
reload: function(dTree, options){
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
dTree.reloadSetting(options);
|
||
dTree.initTreePlus();
|
||
dTree.openTreePlus();
|
||
dTree.init();
|
||
dTree.unbindBrowserEvent();
|
||
dTree.bindBrowserEvent();
|
||
},
|
||
on: function(events, callback) { // 绑定事件
|
||
if(events.indexOf("'") > 0){
|
||
events = events.replace(/'/g,"");
|
||
}
|
||
if(events.indexOf('"') > 0) {
|
||
events = events.replace(/"/g,"");
|
||
}
|
||
return layui.onevent.call(this, MOD_NAME, events, callback);
|
||
},
|
||
getNowParam: function(dTree){
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
return dTree.getNowParam(); // 获取当前选中值
|
||
},
|
||
getParentParam: function(dTree, id){ // 获取参数的上级节点
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
return dTree.getParentParam(id);
|
||
},
|
||
getChildParam: function(dTree, id){ // 获取参数的全部下级节点
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
return dTree.getChildParam(id);
|
||
},
|
||
getCheckbarNodesParam: function(dTree){
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return {};
|
||
}
|
||
return dTree.getCheckbarNodesParam(); // 获取复选框选中值
|
||
},
|
||
dataInit: function(dTree, chooseId){ // 初始化选中树，针对数据返选
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
if(chooseId){
|
||
return dTree.dataInit(chooseId);
|
||
}
|
||
},
|
||
chooseDataInit: function(dTree, chooseIds){ // 初始化复选框的值
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
if(chooseIds){
|
||
return dTree.chooseDataInit(chooseIds);
|
||
}
|
||
},
|
||
changeCheckbarNodes: function(dTree){ //判断复选框是否发生变更
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
return dTree.changeCheckbarNodes();
|
||
},
|
||
refreshTree: function(dTree){ //刷新树，并具有数据回显的功能，自动识别复选框or单选（未完成）
|
||
if(typeof dTree === "string"){
|
||
dTree = DTrees[dTree];
|
||
}
|
||
if(typeof dTree === "undefined"){
|
||
layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2});
|
||
return ;
|
||
}
|
||
},
|
||
escape: function(html){
|
||
return event.escape(html);
|
||
},
|
||
unescape: function(str){
|
||
return event.unescape(str);
|
||
},
|
||
version: function(){
|
||
return VERSION;
|
||
}
|
||
};
|
||
|
||
exports('dtree', dtree);
|
||
}); |