/**
*@Name dtree 树形组件
*@Author 智慧的小西瓜
*@DOCS http://www.wisdomelon.com/DTreeHelper/
*@License https://www.layui.com/
*@LASTTIME 2019/10/24
*@VERSION v2.5.6
*/
layui.define(['jquery','layer','form'], function(exports) {
var $ = layui.$,
layer = layui.layer,
form = layui.form;
// 树的公共定义样式汇总
var LI_NAV_CHILD = "dtree-nav-ul-sid", LI_NAV_ITEM = "dtree-nav-item",
LI_DIV_ITEM = "dtree-nav-div", DTREEFONTSPECIAL="dtreefont-special", NONETITLE="dtree-none-text",
LI_DIV_MENUBAR = "dtree-menubar",
LI_DIV_TOOLBAR = "dtree-toolbar", TOOLBAR_TOOL = "dtree-toolbar-tool", TOOLBAR_TOOL_EM = "dtree-toolbar-fixed",
LI_DIV_CHECKBAR = "dtree-nav-checkbox-div",
LI_CLICK_CHECKBAR = "d-click-checkbar", //绑定点击复选框时需要用到
LI_DIV_TEXT_CLASS = "t-click", UL_ROOT="dtree",
LI_NAV_FIRST_LINE = "dtree-nav-first-line", LI_NAV_LINE = "dtree-nav-line", LI_NAV_LAST_LINE = "dtree-nav-last-line";
// 树的公共指定
var NAV_THIS = "dtree-nav-this", //当前节点
NAV_SHOW = "dtree-nav-show", //显示子节点
NAV_HIDE = "dtree-nav-hide", //隐藏节点
NAV_DIS = "dtree-disabled", //禁用节点
ICON_HIDE = "dtree-icon-hide", //隐藏图标
$BODY = $("body"), //body选择器
$WIN = $(window), //window窗口
$DOC = $(document), //当前文档
MOD_NAME = "dtree", //模块名称
VERSION = "v2.5.6", //版本
OPTIONS = {}, //全局属性配置
DTrees = {}; //当前被实例化的树的集合
// 树的自定义图标
var DTREEFONT = "dtreefont", //默认使用图标字体
LI_DIV_CHECKBAR_ON = "dtree-icon-fuxuankuangxuanzhong", //复选框选中图标
LI_DIV_CHECKBAR_OUT = "dtree-icon-fuxuankuang", //复选框未选中图标
LI_DIV_CHECKBAR_NOALL = "dtree-icon-fuxuankuang-banxuan", //复选框半选图标
LI_DIV_MENUBAR_DOWN = "dtree-icon-move-down", //menubar的展开全部的图标
LI_DIV_MENUBAR_UP = "dtree-icon-move-up", //menubar的收缩全部的图标
LI_DIV_MENUBAR_REFRESH = "dtree-icon-refresh", //menubar的刷新图标
LI_DIV_MENUBAR_CHECKALL = "dtree-icon-roundcheckfill", //menubar的全选图标
LI_DIV_MENUBAR_UNCHECKALL = "dtree-icon-roundclosefill", //menubar的全不选图标
LI_DIV_MENUBAR_INVERTALL = "dtree-icon-roundcheck", //menubar的反选图标
LI_DIV_MENUBAR_DELETE = "dtree-icon-delete1", //menubar的删除图标
LI_DIV_MENUBAR_SEARCH = "dtree-icon-search_list_light", //menubar的搜索图标
LI_DIV_TOOLBAR_PULLDOWN = "dtree-icon-pulldown", //toolbar的展开图标
LI_DIV_TOOLBAR_PULLUP = "dtree-icon-pullup", //toolbar的收缩图标
LI_DIV_TOOLBAR_ADD = "dtree-icon-roundadd", //toolbar的新增图标
LI_DIV_TOOLBAR_EDIT = "dtree-icon-bianji", //toolbar的编辑图标
LI_DIV_TOOLBAR_DEL = "dtree-icon-roundclose"; //toolbar的删除图标
// 树的非叶子节点图标集合
var nodeIconArray = {
"-1": {"open": "dtree-icon-null-open", "close": "dtree-icon-null-close"}, //未指定
"0" : {"open": "dtree-icon-wenjianjiazhankai", "close": "dtree-icon-weibiaoti5"}, //文件夹(二级图标默认样式)
"1" : {"open": "dtree-icon-jian", "close": "dtree-icon-jia"}, //+-图标(一级图标默认样式)
"2" : {"open": "dtree-icon-xiangxia1", "close": "dtree-icon-xiangyou"} //箭头图标
};
// 树的叶子节点图标集合
var leafIconArray = {
"-1": "dtree-icon-null", //未指定
"0" : "dtree-icon-weibiaoti5", //文件夹
"1" : "dtree-icon-yonghu", //人员
"2" : "dtree-icon-fenzhijigou", //机构
"3" : "dtree-icon-fenguangbaobiao", //报表
"4" : "dtree-icon-xinxipilu", //信息
"5" : "dtree-icon-shuye1", //叶子(二级图标默认样式)
"6" : "dtree-icon-caidan_xunzhang", //勋章
"7" : "dtree-icon-normal-file", //文件
"8" : "dtree-icon-dian", //小圆点（一级图标默认样式）
"9" : "dtree-icon-set-sm", //齿轮
"10" : "dtree-icon-rate" //星星
};
// 树的自定义样式
var DTREE = "dtree-", //自定义样式前缀
ITEMTHIS = "-item-this", //自定义样式当前行选中后缀
ITEM = "-item", //自定义样式当前行后缀
DFONT = "-dtreefont", //自定义样式图标样式后缀
FICON = "-ficon", //自定义样式一级图标样式后缀
ICON = "-icon", //自定义样式二级图标样式后缀
CBOX = "-checkbox", //自定义样式复选框样式后缀
CHS = "-choose"; //自定义样式复选框选中样式后缀
// 树自定义操作事件名称集合 绑定dtree-click的事件
var eventName = {
checkNodeClick: "checkNodeClick", //点击复选框
itemNodeClick: "itemNodeClick" //点击子节点div
};
// 树默认toolbar提供的功能集合 绑定dtree-tool的事件
var defaultTool = {
pulldown: "pulldown", //点击展开当前节点下的全部节点
pullup: "pullup", //点击收缩当前节点下的全部节点
addTool: "addToolbar", //点击toolbar新增
editTool: "editToolbar", //点击toolbar编辑
delTool: "delToolbar" //点击toolbar删除
};
// 树默认menubar提供的功能集合 绑定dtree-menu的事件
var defaultMenu = {
moveDown: "moveDown", //menubar展开全部节点
moveUp: "moveUp", //menubar收缩全部节点
refresh: "refresh", //menubar刷新树
checkAll: "checkAll", //menubar全选
unCheckAll: "unCheckAll", //menubar全不选
invertAll: "invertAll", //menubar反选
remove: "remove", //menubar删除选中节点
searchNode: "searchNode" //menubar查询节点
};
// 树的公共事件
var event = {
getElemId: function(options){ // 根据传入的参数获取ID
var elem = options.elem || "";
var obj = options.obj || $(elem);
if (obj.length == 0) { //页面中未找到绑定id
return "";
} else {
return $(obj)[0].id;
}
},
escape: function(html){
if(typeof html !== 'string') return '';
return html.replace(entityReg.escape, function(match){return entityMap.escape[match];});
},
unescape: function(str){
if(typeof str !== 'string') return '';
return str.replace(entityReg.unescape, function(match){return entityMap.unescape[match];});
},
cloneObj: function (obj, filter) { //深复制对象方法
var newObj = {};
if (obj instanceof Array) {
newObj = [];
}
var str = "";
if(typeof filter !== 'undefined') {str = filter.join(",");}
for (var key in obj) {
if(str.indexOf(key) == -1){
var val = obj[key];
newObj[key] = typeof val === 'object' ? event.cloneObj(val, typeof filter !== undefined ? filter : []): val;
}
}
return newObj;
},
trimToDot: function(str){
return str.replace(/ /g, ".");
}
};
// 特殊符号转义
var keys = Object.keys || function(obj) {
obj = Object(obj);
var arr = [];
for(var a in obj) arr.push(a);
return arr;
};
var invert = function(obj){
obj = Object(obj);
var result = {};
for(var a in obj) result[obj[a]] = a;
return result;
};
var entityMap = {
escape: {
"&" : "&",
"<" : "<",
">" : ">",
"'" : "&quo;"
}
};
entityMap.unescape = invert(entityMap.escape);
var entityReg = {
escape: RegExp('[' + keys(entityMap.escape).join('') + ']', 'g'),
unescape: RegExp('(' + keys(entityMap.unescape).join('|') + ')', 'g')
};
//异步加载接口
var AjaxHelper = {
request : function(config) {
var data = config.data ? config.data : {};
var async = (typeof (config.async) === "boolean") ? config.async : true;
$.ajax({
type : config.type ? config.type : "POST",
headers : config.headers,
url : config.url,
dataType : config.dataType ? config.dataType : "json",
data : data,
async : async,
contentType : config.contentType,
xhrFields: {withCredentials: config.withCredentials},
success : config.success,
error : function(XMLHttpRequest, textStatus, errorThrown) {
if (typeof (config.error) === "function") {
config.error(XMLHttpRequest, textStatus, errorThrown);
} else {
layer.msg("异步加载失败： " + textStatus,{icon:5, shift:6});
}
},
statusCode : {
404 : function() {
layer.msg('未找到指定请求，请检查访问路径！',{icon:5, shift:6});
},
500 : function() {
layer.msg('系统错误！',{icon:5, shift:6});
}
},
complete : function(XMLHttpRequest, textStatus) {
if (typeof (config.complete) === "function") {
config.complete(XMLHttpRequest, textStatus);
}
}
});
},
serialize: function(param){ //json序列化 key=value&key1=value1
var p = "?";
for (var key in param) {
p += key + "=" + param[key] + "&";
}
p = p.substring(0, p.length-1);
return p;
}
};
// 树类
var DTree = function(options){
var _this = this;
/** 默认赋值**/
this.formatter = { // 数据过滤
title: false // 文字，默认不开启
};
this.response = { // 树返回的json格式
statusName: "code", //返回标识
statusCode: 200, //返回码
message: "message", //返回信息
rootName: "data", //根节点名称
treeId: "id", //节点ID
parentId: "parentId", //父节点ID
title: "title", //节点名称
ficonClass: "ficonClass", //自定义一级图标
iconClass: "iconClass", //自定义二级图标
childName: "children", //子节点名称
last: "last", //是否最后一级节点
// level: "level", //层级
spread: "spread", //展开
disabled: "disabled", //禁用
hide: "hide", //隐藏
checkArr: "checkArr", //复选框列表
checked: "checked", //是否选中
type: "type", //复选框标记
basicData: "basicData" //表示用户自定义需要存储在树节点中的数据
};
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
nodeId: "nodeId", //节点ID
childSum: "childSum", //子级数量
parentId: "parentId", //父节点ID
context: "context", //节点内容
leaf: "leaf", //是否叶子节点
level: "level", //层级
spread: "spread", //节点展开状态
dataType: "dataType", //节点标记
checked: "checked", //节点复选框选中状态
initchecked: "initchecked", //节点复选框初始状态
basicData: "basicData", //用户自定义的记录节点数据
recordData: "recordData", //当前data数据（排除basicData和children字段）
};
this.toolbarFun = {
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
return ;
},
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
return ;
},
editTreeLoad: function(param){ // 编辑树的数据回显，用于打开编辑时，回填数据
return ;
},
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
return ;
},
loadToolbarBefore: function(buttons, param, $div){ // 右键菜单加载前的函数
return buttons;
}
};
this.toolbarStyle = {
title: "节点",
area: ["60%","80%"]
};
this.menubarFun = {
remove: function(checkbarNodes){ //删除复选框选中节点，需要用户自定义，如未指定则树只是页面上做了修改
return true;
}
};
this.menubarTips = {
toolbar: [],
group: [defaultMenu.moveDown, defaultMenu.moveUp, defaultMenu.refresh, defaultMenu.checkAll, defaultMenu.unCheckAll, defaultMenu.invertAll, defaultMenu.remove, defaultMenu.searchNode],
freedom: []
};
this.checkbarFun = {
chooseBefore: function($i, node){ // 复选框点击前回调
return true;
},
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
return ;
}
};
this.iframeDefaultRequest = { //iframe的默认参数,目的是与加载树的参数不一样
nodeId: "nodeId", //节点ID
parentId: "parentId", //父节点ID
context: "context", //节点内容
leaf: "leaf", //是否叶子节点
level: "level", //层级
spread: "spread", //节点展开状态
dataType: "dataType", //节点标记
checked: "checked", //节点复选框选中状态
initchecked: "initchecked", //节点复选框初始状态
basicData: "basicData", //用户自定义的记录节点数据
recordData: "recordData", //当前data数据（排除basicData和children字段）
};
this.iframeFun = {
iframeDone: function(iframeParam){ //iframe加载完毕后，用于用户自定义事件
return ;
}
};
this.style = { //树最终使用的样式集合
item: "", //每一项div的样式
itemThis: "", //选中div的样式
dfont: "", //一级图标的样式
icon: "", //二级图标的样式
cbox: "", //复选框的样式
chs: "" //复选框选中的样式
};
this.usefontStyle = { //树最终使用的图标集合
fnode:{ //一级节点
node:{ //非叶子节点
open:"", //节点展开
close:"" //节点关闭
},
leaf:"" //叶子节点
},
snode:{ //二级节点
node:{ //非叶子节点
open:"", //节点展开
close:"" //节点关闭
},
leaf:"" //叶子节点
},
checkbox:{ //复选框
on:"", //复选框选中
out:"", //未选中
noall:"" //半选
},
menubar:{ //菜单栏
movedown:"", //全部展开
moveup:"", //全部收缩
refresh:"", //刷新
checkAll:"", //全选
unCheckAll:"", //全不选
invertAll:"", //反选
remove:"", //删除
search:"" //搜索
},
menubarExt:"", //扩展菜单栏
toolbar:{ //工具栏
menubar:{ //依附在菜单栏的工具栏
movedown:"", //全部展开
moveup:"", //全部收缩
refresh:"", //刷新
checkAll:"", //全选
unCheckAll:"", //全不选
invertAll:"", //反选
remove:"", //删除
search:"" //搜索
},
menubarExt:"", //依附在菜单栏的扩展菜单栏
pulldown:"", //展开
pullup:"", //收缩
add:"", //添加
edit:"", //编辑
del:"" //删除
},
toolbarExt:"" //扩展工具栏
}
/** 数据绑定**/
this.node = { // 树节点选中时，包含当前节点的全部信息
nodeId: "", //节点ID
parentId: "", //父节点ID
context: "", //节点内容
leaf: "", //是否叶子节点
level: "", //层级
spread: "", //节点展开状态
dataType: "", //节点标记
checked: "", //节点复选框选中状态
initchecked: "", //节点复选框初始状态
basicData: "", //用户自定义的记录节点数据
recordData: "", //当前data数据（排除basicData和children字段）
};
this.toolbarMenu = {}; // 工具栏右键菜单绑定的所有元素
this.checkbarNode = []; // 复选框标记的全部节点数据
this.errData = []; // 记录在渲染节点时有问题的数据
this.checkArrLen = 0; //添加节点的时判断复选框个数
this.temp = []; // 临时变量
this.bak = ""; // 临时变量
this.setting(options);
};
/******************** 初始参数加载 ********************/
// 设置基本参数值
DTree.prototype.setting = function(options) {
this.options = options || {};
/** 绑定元素参数（必填，2个参数项必填一个）**/
this.elem = this.options.elem || OPTIONS.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 = $(this.elem);
}
}
} else {
this.obj = this.options.obj || OPTIONS.obj || this.obj; //树绑定的jquery元素，用于当元素是延迟加载出来的话，可以用这个找到
this.elem = "#" + this.obj[0].id;
}
/** 基本参数**/
this.scroll = this.options.scroll || OPTIONS.scroll || this.elem; //树的上级div容器，让树可以显示滚动条的div容器的ID
this.accordion = (typeof (this.options.accordion) === "boolean") ? this.options.accordion : (typeof (OPTIONS.accordion) === "boolean") ? OPTIONS.accordion : false; //手风琴加载， 默认false
if(this.accordion) {
this.initLevel = 1; //默认展开节点 1节
} else {
this.initLevel = this.options.initLevel || OPTIONS.initLevel || 2; //默认展开节点 2节
}
this.type = this.options.type || OPTIONS.type || "load"; //树的加载方式 all，全量树， load，增量树，默认load
this.cache = (typeof (this.options.cache) === "boolean") ? this.options.cache : (typeof (OPTIONS.cache) === "boolean") ? OPTIONS.cache : true; //数据缓存，默认true
this.record = this.options.record || OPTIONS.record || false; //开启数据记录模式，默认false
this.load = (typeof (this.options.load) === "boolean") ? this.options.load : (typeof (OPTIONS.load) === "boolean") ? OPTIONS.load : true; //开启加载动画，默认true
this.none = this.options.none || OPTIONS.nont || "无数据"; //初始加载无记录时显示文字
this.tempHeight = this.options.height || OPTIONS.height; //临时转换高度变量
if(this.tempHeight) { // 设置高度
if(/^full-\d+$/.test(this.tempHeight)) {
this.fullHeightGap = this.tempHeight.split('-')[1];
this.height = $WIN.height() - this.fullHeightGap; //设置高度
} else {
this.fullHeightGap = this.tempHeight;
this.height = this.tempHeight;
}
} else {
this.fullHeightGap = "";
this.height = "";
}
this.width = this.options.width || OPTIONS.width || "260"; //宽度
this.obj.css("width", this.width);
/** 样式相关参数**/
this.iconfont = this.options.iconfont || OPTIONS.iconfont || DTREEFONT; //默认图标字体 dtreefont
this.iconfontStyle = this.options.iconfontStyle || OPTIONS.iconfontStyle || {}; //用于自定义树的每个关键部位使用的图标
this.nodeIconArray = $.extend(nodeIconArray, this.options.nodeIconArray || OPTIONS.nodeIconArray) || nodeIconArray; //用户自定义非叶子节点图标集合，node
this.leafIconArray = $.extend(leafIconArray, this.options.leafIconArray || OPTIONS.leafIconArray) || leafIconArray; //用户自定义叶子节点图标集合，leaf
this.skin = this.options.skin || OPTIONS.skin || "theme"; // 自定义样式
if(this.skin == "layui"){ // layui主题
this.line = (typeof (this.options.line) === "boolean") ? this.options.line : (typeof (OPTIONS.line) === "boolean") ? OPTIONS.line : true; //开启树线，默认开启
this.ficon = this.options.ficon || OPTIONS.ficon || "7"; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'7'
this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示一级图标，默认'1'
this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; //一级图标中的leaf节点图标
this.icon = this.options.icon || OPTIONS.icon || "-1"; //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，7：文件，8：小圆点，9：齿轮，10：星星， -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。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1'
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
} else if(this.skin == "laySimple"){ // laySimple主题
this.line = this.options.line || OPTIONS.line || false; //开启树线，默认不开启
this.ficon = this.options.ficon || OPTIONS.ficon || ["2","-1"]; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'-1'
this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "2") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示一级图标，默认'2'
this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; // 一级图标中的leaf节点图标
this.icon = this.options.icon || OPTIONS.icon || "-1"; //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，7：文件，8：小圆点，9：齿轮，10：星星， -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。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1'
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
} else { // 默认主题 或者自定义主题
this.line = this.options.line || OPTIONS.line || false; //开启树线，默认不开启
this.ficon = this.options.ficon || OPTIONS.ficon || "8"; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'8'
this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示一级图标，默认'1'
this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; // 一级图标中的leaf节点图标
this.icon = this.options.icon || 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，7：文件，8：小圆点，9：齿轮，10：星星， -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。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'0'
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
}
/** 数据加载参数**/
this.url = this.options.url || OPTIONS.url || ""; //请求地址
this.async = (typeof (this.options.async) === "boolean") ? this.options.async : (typeof (OPTIONS.async) === "boolean") ? OPTIONS.async : true; //异步同步加载,默认异步加载
this.headers = this.options.headers || OPTIONS.headers || {}; //ajax header属性
this.method = this.options.method || OPTIONS.method || "post"; //请求类型
this.dataType = this.options.dataType || OPTIONS.dataType || "json"; //参数类型
this.contentType = this.options.contentType || OPTIONS.contentType || "application/x-www-form-urlencoded"; //发送信息至服务器时内容编码类型
this.defaultRequest = $.extend(this.defaultRequest, this.options.defaultRequest || OPTIONS.defaultRequest) || this.defaultRequest; //默认请求参数
this.filterRequest = this.options.filterRequest || OPTIONS.filterRequest || []; //过滤请求参数
this.request = this.options.request || OPTIONS.request || {}; //用户自定义请求参数
this.response = $.extend(this.response, this.options.response || OPTIONS.response) || this.response; //返回json格式
this.data = this.options.data || 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 || 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 || 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.errDataShow = this.options.errDataShow || OPTIONS.errDataShow || false; //是否在递归数据出现错误后，显示错误信息，默认false
this.withCredentials = this.options.withCredentials || OPTIONS.withCredentials || false; //是否允许跨域请求，默认false
this.success = this.options.success || OPTIONS.success || function(data, obj){}; //树加载完毕后执行解析树之前的回调
this.done = this.options.done || OPTIONS.done || function(data, obj){}; //树加载完毕后的回调
this.formatter = $.extend(this.formatter, this.options.formatter || OPTIONS.formatter) || this.formatter; //数据过滤
this.error = this.options.error || OPTIONS.error || function(XMLHttpRequest, textStatus, errorThrown){}; // 异步加载异常回调
this.complete = this.options.complete || OPTIONS.complete || function(XMLHttpRequest, textStatus){}; // 异步加载完成回调
/** 复选框参数**/
this.checkbar = this.options.checkbar || OPTIONS.checkbar || false; //是否开启复选框模式
this.checkbarLoad = this.options.checkbarLoad || 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 || 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 || 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，halfChoose记录选中和半选中的数据，默认choose
this.checkbarFun = $.extend(this.checkbarFun, this.options.checkbarFun || OPTIONS.checkbarFun) || this.checkbarFun; //checkbar事件加载
/** 菜单栏参数**/
this.menubar = this.options.menubar || OPTIONS.menubar || false; //是否打开菜单栏
this.menubarTips = $.extend(this.menubarTips, this.options.menubarTips || 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 || OPTIONS.menubarFun) || this.menubarFun; //menubar事件加载
/** 工具栏参数**/
this.toolbar = this.options.toolbar || OPTIONS.toolbar || false; //是否开启可编辑模式
this.toolbarWay = this.options.toolbarWay || OPTIONS.toolbarWay || "contextmenu"; //工具栏显示方式，contextmenu:右键，follow:跟随节点，fixed:固定在节点右侧
this.toolbarStyle = $.extend(this.toolbarStyle, this.options.toolbarStyle || OPTIONS.toolbarStyle) || this.toolbarStyle; //toolbar的自定义风格，标题，弹框大小
this.toolbarLoad = this.options.toolbarLoad || 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 || OPTIONS.toolbarShow || ["add","edit","delete"]; //toolbar三个按钮自定义加载
this.toolbarBtn = this.options.toolbarBtn || OPTIONS.toolbarBtn || null; //toolbar增删改中内容的自定义加载
this.toolbarExt = this.options.toolbarExt || OPTIONS.toolbarExt || []; //toolbar按钮扩展
this.toolbarFun = $.extend(this.toolbarFun, this.options.toolbarFun || OPTIONS.toolbarFun) || this.toolbarFun; //toolbar事件加载
/** iframe模式参数**/
this.useIframe = this.options.useIframe || OPTIONS.useIframe || false; //是否加载iframe 默认false，
this.iframeElem = this.options.iframeElem || OPTIONS.iframeElem || ""; //iframe的ID
this.iframeUrl = this.options.iframeUrl || OPTIONS.iframeUrl || ""; //树关联的iframe地址
this.iframeLoad = this.options.iframeLoad || OPTIONS.iframeLoad || "leaf"; //点击哪一层加载frame： node：所有节点， leaf：默认，最后一级
this.iframeDefaultRequest = $.extend(this.iframeDefaultRequest, this.options.iframeDefaultRequest || OPTIONS.iframeDefaultRequest) || this.iframeDefaultRequest; //iframe的默认传递参数
this.iframeRequest = $.extend(this.iframeRequest, this.options.iframeRequest) || $.extend(this.iframeRequest, OPTIONS.iframeRequest) || this.iframeRequest; //iframe的自定义参数
this.iframeFun = $.extend(this.iframeFun, this.options.iframeFun) || $.extend(this.iframeFun, OPTIONS.iframeFun) || this.iframeFun; //iframe事件加载
/** 下拉树模式参数**/
this.select = this.options.select || false;
if(this.select) {
// 重置下拉树
this.selectSetting();
}
/** 调用确认最终主题方法*/
this.ensureTheme();
};
// 设置基本参数值
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 = $(this.elem);
}
}
} else {
this.obj = this.options.obj || this.obj; //树绑定的jquery元素，用于当元素是延迟加载出来的话，可以用这个找到
this.elem = "#" + this.obj[0].id;
}
/** 基本参数**/
this.scroll = this.options.scroll || this.scroll; //树的上级div容器，让树可以显示滚动条的div容器
this.accordion = (typeof (this.options.accordion) === "boolean") ? this.options.accordion : this.accordion; //开启手风琴加载
if(this.accordion) {
this.initLevel = 1; //默认展开节点 1节
} else {
this.initLevel = this.options.initLevel || this.initLevel; //默认展开节点 2节
}
this.type = this.options.type || this.type; //树的加载方式 all，全量树， load，增量树，默认load
this.cache = (typeof (this.options.cache) === "boolean") ? this.options.cache : this.cache; //开启数据缓存
this.record = (typeof (this.options.record) === "boolean") ? this.options.record : this.record; //开启数据记录模式
this.load = (typeof (this.options.load) === "boolean") ? this.options.load : this.load; //开启加载动画
this.none = this.options.none || this.none; //初始节点加载无数据时显示文字
this.tempHeight = this.options.height || this.height; //临时转换高度变量
if(this.tempHeight) { //设置高度
if(/^full-\d+$/.test(this.tempHeight)) {
this.fullHeightGap = this.tempHeight.split('-')[1];
this.height = $WIN.height() - this.fullHeightGap;
} else {
this.fullHeightGap = this.tempHeight;
this.height = this.tempHeight;
}
}
this.width = this.options.width || this.width; //宽度
this.obj.css("width", this.width);
/** 样式相关参数**/
this.line = (typeof (this.options.line) === "boolean") ? this.options.line : this.line; //开启树线，默认不开启
this.iconfont = this.options.iconfont || this.iconfont; //默认图标字体 dtreefont
this.iconfontStyle = this.options.iconfontStyle || this.iconfontStyle; //用于自定义树的每个关键部位使用的图标
this.nodeIconArray = $.extend(nodeIconArray, this.options.nodeIconArray) || this.nodeIconArray; //用户自定义非叶子节点图标集合，node
this.leafIconArray = $.extend(leafIconArray, this.options.leafIconArray) || this.leafIconArray; //用户自定义叶子节点图标集合，leaf
this.skin = this.options.skin || this.skin; //自定义样式
if(this.skin == "layui"){ //layui主题
this.line = (typeof (this.options.line) === "boolean") ? this.options.line : true; //开启树线，默认开启
this.ficon = this.options.ficon || this.ficon; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'7'
this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'1'
this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; //一级图标中的leaf节点图标
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，7：文件，8：小圆点，9：齿轮，10：星星， -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。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1'
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
} else if(this.skin == "laySimple"){ //laySimple主题
this.line = (typeof (this.options.line) === "boolean") ? this.options.line : false; //开启树线，默认不开启
this.ficon = this.options.ficon || this.ficon; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'-1'
this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "2") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'2'
this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1];//一级图标中的leaf节点图标
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，7：文件，8：小圆点，9：齿轮，10：星星， -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。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1'
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
} else { // 默认主题 或者自定义主题
this.line = (typeof (this.options.line) === "boolean") ? this.options.line : false; //开启树线，默认不开启
this.ficon = this.options.ficon || this.ficon; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'8'
this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'1'
this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; // 一级图标中的leaf节点图标
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，7：文件，8：小圆点，9：齿轮，10：星星， -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。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'0'
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
}
/** 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.contentType = this.options.contentType || this.contentType; //发送信息至服务器时内容编码类型
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.errDataShow = (typeof (this.options.errDataShow) === "boolean") ? this.options.errDataShow : this.errDataShow; //是否在使用list模式递归数据出现错误时，显示错误信息
this.withCredentials = (typeof (this.options.withCredentials) === "boolean") ? this.options.withCredentials : this.withCredentials; //是否允许跨域请求
this.success = this.options.success || this.success; //树加载完毕后执行解析树之前的回调
this.done = this.options.done || this.done; //树加载完毕后的回调
this.formatter = $.extend(this.formatter, this.options.formatter)|| this.formatter; //数据过滤
this.error = this.options.error || this.error; //异步加载异常回调
this.complete = this.options.complete || this.complete; //异步加载完成回调
/** 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，halfChoose记录选中和半选中的数据，默认choose
this.checkbarFun = $.extend(this.checkbarFun, this.options.checkbarFun)|| this.checkbarFun; //checkbar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
/** 工具栏参数**/
this.toolbar = this.options.toolbar || this.toolbar; //是否开启工具栏
this.toolbarWay = this.options.toolbarWay || this.toolbarWay; //工具栏显示方式，contextmenu:右键，follow:跟随节点，fixed:固定在节点右侧
this.toolbarStyle = $.extend(this.toolbarStyle, this.options.toolbarStyle) || this.toolbarStyle; //toolbar的自定义风格，标题，弹框大小
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
/** iframe模式参数**/
this.useIframe = this.options.useIframe || this.useIframe;//是否加载iframe 默认false
this.iframeElem = this.options.iframeElem || this.iframeElem; //iframe的ID
this.iframeUrl = this.options.iframeUrl || this.iframeUrl; //树关联的iframe地址
this.iframeLoad = this.options.iframeLoad || this.iframeLoad; //点击哪一层加载frame： node：所有节点， leaf：默认，最后一级
this.iframeDefaultRequest = $.extend(this.iframeDefaultRequest, this.options.iframeDefaultRequest) || this.iframeDefaultRequest; //iframe的默认传递参数
this.iframeRequest = $.extend(this.iframeRequest, this.options.iframeRequest) || this.iframeRequest; //iframe的自定义参数
this.iframeFun = $.extend(this.iframeFun, this.options.iframeFun) || this.iframeFun; //iframe事件加载
/** 下拉树模式参数**/
if(this.select) {
// 重置下拉树
this.reloadSelectSetting();
}
/** 调用确认最终主题方法*/
this.ensureTheme();
};
// 设置下拉树的基本参数值
DTree.prototype.selectSetting = function() {
/** select模式参数*/
this.select = true; //配置成select模式
this.selectInitVal = this.obj.attr("data-value") || this.options.selectInitVal || ""; //输入框的值
this.selectTreeDiv = this.obj[0].id + "_tree_div"; // 上级DIV节点
this.selectCardDiv = this.obj[0].id + "_select_card_div"; // 上级layui卡片节点
this.selectDiv = this.obj[0].id + "_select_div"; // 模拟的select节点
this.selectTipsName = this.obj[0].id + "_select_input"; // select的提示输入框名称
this.selectTips = this.options.selectTips || "请选择"; // 输入框的提示语
this.selectInputName = this.options.selectInputName || {nodeId: this.obj[0].id + "_select_nodeId"}; // select表单中的元素
// 调取下拉树的特殊处理页面元素标识
this.renderSelectDom();
}
// 重新设置下拉树的基本参数值
DTree.prototype.reloadSelectSetting = function() {
this.selectInitVal = this.obj.attr("data-value") || this.options.selectInitVal || this.selectInitVal; //输入框的值
this.selectTips = this.options.selectTips || this.selectTips; // 输入框的提示语
this.selectInputName = $.extend(this.selectInputName, this.options.selectInputName) || this.selectInputName; // select表单中的元素
// 调取下拉树的特殊处理页面元素标识
this.reloadSelectDom();
}
/******************** 下拉树设置区域 ********************/
// 渲染下拉树的Dom结构
DTree.prototype.renderSelectDom = function() {
var _this = this;
var rootId = _this.obj[0].id;
// 设置自定义表单隐藏域
var selectInputName = _this.selectInputName;
var selectInput = [];
for(var key in selectInputName) {
selectInput.push('<input type="hidden" dtree-id="' + rootId + '" dtree-node="' + key + '" name="' + selectInputName[key] + '" value="" readonly>');
}
// 设置html
var prevHtml = ['<div class="layui-unselect layui-form-select" dtree-id="' + rootId + '" dtree-select="' + _this.selectDiv + '">',
'<div class="layui-select-title">', selectInput.join(""),
'<input type="text" dtree-id="' + rootId + '" id="' + _this.selectTipsName +'_id" name="' + _this.selectTipsName + '" placeholder="' + _this.selectTips + '" value="" readonly class="layui-input layui-unselect">',
'<i class="layui-edge"></i>',
'</div></div>'].join('');
_this.obj.before(prevHtml);
_this.obj.wrap('<div class="layui-card dtree-select" dtree-id="' + rootId + '" dtree-card="' + _this.selectCardDiv + '"></div>').wrap('<div class="layui-card-body"></div>').wrap('<div id="' + _this.selectTreeDiv + '"></div>');
}
// 重新渲染下拉树的Dom结构
DTree.prototype.reloadSelectDom = function() {
var _this = this;
var rootId = _this.obj[0].id;
// 设置自定义表单隐藏域
var selectInputName = _this.selectInputName;
var selectInput = [];
for(var key in selectInputName) {
selectInput.push('<input type="hidden" dtree-id="' + rootId + '" dtree-node="' + key + '" name="' + selectInputName[key] + '" value="" readonly>');
}
$("div[dtree-id='"+rootId+"'][dtree-select='"+_this.selectDiv+"']").find("div.layui-select-title").html("");
// 设置html
var prevHtml = [selectInput.join(""),
'<input type="text" dtree-id="' + rootId + '" id="' + _this.selectTipsName +'_id" name="' + _this.selectTipsName + '" placeholder="' + _this.selectTips + '" value="" readonly class="layui-input layui-unselect">',
'<i class="layui-edge"></i>'].join('');
$("div[dtree-id='"+rootId+"'][dtree-select='"+_this.selectDiv+"']").find("div.layui-select-title").html(prevHtml);
}
// 设置输入框的值
DTree.prototype.selectVal = function(param) {
var _this = this;
var rootId = _this.obj[0].id;
var selectInputName = _this.selectInputName;
var selectTipsNameValue = "";
var selectValues = {};
// 如果开启了复选框，则此方法用来取值
if(_this.checkbar) {
$("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "']").each(function(){
var name = $(this).attr("name");
var val = $(this).val();
selectValues[name] = val;
});
} else {
if(typeof param === 'undefined') { // 不传，则为当前树中记录的ID
param = _this.getNowParam();
}
if(typeof param === 'string') { // 传递ID，则查询树节点ID对应的值
param = _this.getParam(param);
}
selectTipsNameValue = param["context"];
for(var key in selectInputName) {
selectValues[selectInputName[key]] = param[key];
$("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+selectInputName[key]+"']").val(param[key] || "");
}
if(param["nodeId"] && !param["context"]) {
selectTipsNameValue = _this.getParam(param["nodeId"]);
}
// 返显提示输入框值
$("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+_this.selectTipsName+"']").val(selectTipsNameValue || "");
}
// 返回隐藏域中的值
return selectValues;
}
// 设置复选框模式中的下拉树的值
DTree.prototype.selectCheckboxVal = function() {
var _this = this;
var rootId = _this.obj[0].id;
var selectInputName = _this.selectInputName;
// 获取全部复选框选中节点
var param = _this.getCheckbarJsonArrParam();
selectTipsNameValue = param["context"];
var selectValues = {};
for(var key in selectInputName) {
var value = param[key].join(",");
selectValues[selectInputName[key]] = value;
$("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+selectInputName[key]+"']").val(value);
}
$("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+_this.selectTipsName+"']").val(selectTipsNameValue);
// 返回隐藏域中的值
return selectValues;
}
// 重置下拉树的值
DTree.prototype.selectResetVal = function() {
var _this = this;
var rootId = _this.obj[0].id;
// 表单清空
$("input[dtree-id='"+rootId+"']").val("");
// 节点重置
_this.cancelNavThis();
if(_this.checkbar) {
// 复选框重置
_this.cancelCheckedNode();
}
}
/******************** 字体及图标区域 ********************/
// 确认最终主题
DTree.prototype.ensureTheme = function(){
var _this = this;
// 确认style
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;
// 确认usefontStyle
var iconfont = this.iconfont;
var iconfonts = [];
if(typeof iconfont === 'string') {
iconfonts.push(iconfont);
} else {
iconfonts = iconfont;
}
var iconfontStyle = this.iconfontStyle;
var iconfontStyles = [];
if(iconfontStyle.length == undefined) {
iconfontStyles.push(iconfontStyle);
} else {
iconfontStyles = iconfontStyle;
}
for(var i=0; i<iconfonts.length; i++){
var ifont = iconfonts[i];
var ifontStyle = iconfontStyles[i];
if(typeof ifontStyle !== 'undefined') {
// 判断，赋值
this.useDefaultOrUserDefineFnodeStyle(ifont, ifontStyle.fnode);
this.useDefaultOrUserDefineSnodeStyle(ifont, ifontStyle.snode);
this.useDefaultOrUserDefineCheckboxStyle(ifont, ifontStyle.checkbox);
this.useDefaultOrUserDefineMenubarStyle(ifont, ifontStyle.menubar);
this.useDefaultOrUserDefineMenubarExtStyle(ifont, ifontStyle.menubarExt);
this.useDefaultOrUserDefineToolbarStyle(ifont, ifontStyle.toolbar);
this.useDefaultOrUserDefineToolbarExtStyle(ifont, ifontStyle.toolbarExt);
}
}
};
// 赋值一级图标
DTree.prototype.useDefaultOrUserDefineFnodeStyle = function(ifont, fnode){
var _this = this;
var tempOpen = this.usefontStyle.fnode.node.open;
var tempClose = this.usefontStyle.fnode.node.close;
var tempLeaf = this.usefontStyle.fnode.leaf;
if(typeof fnode === 'undefined'){
this.usefontStyle.fnode.node.open = (tempOpen == "") ? (ifont + " " + this.nodeIconArray[this.fnodeIcon]["open"]) : tempOpen; // 一级图标中的node节点open图标
this.usefontStyle.fnode.node.close = (tempClose == "") ? (ifont + " " + this.nodeIconArray[this.fnodeIcon]["close"]) : tempClose; // 一级图标中的node节点close图标
this.usefontStyle.fnode.leaf = (tempLeaf == "") ? (ifont + " " + this.leafIconArray[this.fleafIcon]) : tempLeaf; // 一级图标中的node节点的leaf图标
} else {
var node = fnode.node;
var leaf = fnode.leaf;
if(typeof node === 'undefined'){
this.usefontStyle.fnode.node.open = (tempOpen == "") ? (ifont + " " + this.nodeIconArray[this.fnodeIcon]["open"]) : tempOpen; // 一级图标中的node节点open图标
this.usefontStyle.fnode.node.close = (tempClose == "") ? (ifont + " " + this.nodeIconArray[this.fnodeIcon]["close"]) : tempClose; // 一级图标中的node节点close图标
} else {
var open = node.open;
var close = node.close;
if(typeof open === 'undefined'){
this.usefontStyle.fnode.node.open = (tempOpen == "") ? (ifont + " " + this.nodeIconArray[this.fnodeIcon]["open"]) : tempOpen; // 一级图标中的node节点open图标
} else {
this.usefontStyle.fnode.node.open = ifont + " " + open;
}
if(typeof close === 'undefined') {
this.usefontStyle.fnode.node.close = (tempClose == "") ? (ifont + " " + this.nodeIconArray[this.fnodeIcon]["close"]) : tempClose; // 一级图标中的node节点close图标
} else {
this.usefontStyle.fnode.node.close = ifont + " " + close;
}
}
if(typeof leaf === 'undefined'){
this.usefontStyle.fnode.leaf = (tempLeaf == "") ? (ifont + " " + this.leafIconArray[this.fleafIcon]) : tempLeaf; // 一级图标中的node节点的leaf图标
} else {
this.usefontStyle.fnode.leaf = ifont + " " + leaf;
}
}
};
// 赋值二级图标
DTree.prototype.useDefaultOrUserDefineSnodeStyle = function(ifont, snode){
var _this = this;
var tempOpen = this.usefontStyle.snode.node.open;
var tempClose = this.usefontStyle.snode.node.close;
var tempLeaf = this.usefontStyle.snode.leaf;
if(typeof snode === 'undefined'){
this.usefontStyle.snode.node.open = (tempOpen == "") ? (ifont + " " + this.nodeIconArray[this.nodeIcon]["open"]) : tempOpen; // 二级图标中的node节点open图标
this.usefontStyle.snode.node.close = (tempClose == "") ? (ifont + " " + this.nodeIconArray[this.nodeIcon]["close"]) : tempClose; // 二级图标中的node节点close图标
this.usefontStyle.snode.leaf = (tempLeaf == "") ? (ifont + " " + this.leafIconArray[this.leafIcon]) : tempLeaf; // 二级图标中的leaf节点图标
} else {
var node = snode.node;
var leaf = snode.leaf;
if(typeof node === 'undefined') {
this.usefontStyle.snode.node.open = (tempOpen == "") ? (ifont + " " + this.nodeIconArray[this.nodeIcon]["open"]) : tempOpen; // 二级图标中的node节点open图标
this.usefontStyle.snode.node.close = (tempClose == "") ? (ifont + " " + this.nodeIconArray[this.nodeIcon]["close"]) : tempClose; // 二级图标中的node节点close图标
} else {
var open = node.open;
var close = node.close;
if(typeof open === 'undefined'){
this.usefontStyle.snode.node.open = (tempOpen == "") ? (ifont + " " + this.nodeIconArray[this.nodeIcon]["open"]) : tempOpen; // 二级图标中的node节点open图标
} else {
this.usefontStyle.snode.node.open = ifont + " " + open;
}
if(typeof close === 'undefined') {
this.usefontStyle.snode.node.close = (tempClose == "") ? (ifont + " " + this.nodeIconArray[this.nodeIcon]["close"]) : tempClose; // 二级图标中的node节点close图标
} else {
this.usefontStyle.snode.node.close = ifont + " " + close;
}
}
if(typeof leaf === 'undefined') {
this.usefontStyle.snode.leaf = (tempLeaf == "") ? (ifont + " " + this.leafIconArray[this.leafIcon]) : tempLeaf; // 二级图标中的leaf节点图标
} else {
this.usefontStyle.snode.leaf = ifont + " " + leaf;
}
}
};
// 赋值复选框图标
DTree.prototype.useDefaultOrUserDefineCheckboxStyle = function(ifont, checkbox){
var _this = this;
var tempOn = this.usefontStyle.checkbox.on;
var tempOut = this.usefontStyle.checkbox.out;
var tempNoall = this.usefontStyle.checkbox.noall;
if(typeof checkbox === 'undefined'){
this.usefontStyle.checkbox.on = (tempOn == "") ? (ifont + " " + LI_DIV_CHECKBAR_ON) : tempOn;
this.usefontStyle.checkbox.out = (tempOut == "") ? (ifont + " " + LI_DIV_CHECKBAR_OUT) : tempOut;
this.usefontStyle.checkbox.noall = (tempNoall == "") ? (ifont + " " + LI_DIV_CHECKBAR_NOALL) : tempNoall;
} else {
var on = checkbox.on;
var out = checkbox.out;
var noall = checkbox.noall;
if(typeof on === 'undefined') {
this.usefontStyle.checkbox.on = (tempOn == "") ? (ifont + " " + LI_DIV_CHECKBAR_ON) : tempOn;
} else {
this.usefontStyle.checkbox.on = ifont + " " + on;
}
if(typeof out === 'undefined') {
this.usefontStyle.checkbox.out = (tempOut == "") ? (ifont + " " + LI_DIV_CHECKBAR_OUT) : tempOut;
} else {
this.usefontStyle.checkbox.out = ifont + " " + out;
}
if(typeof noall === 'undefined') {
this.usefontStyle.checkbox.noall = (tempNoall == "") ? (ifont + " " + LI_DIV_CHECKBAR_NOALL) : tempNoall;
} else {
this.usefontStyle.checkbox.noall = ifont + " " + noall;
}
}
};
// 赋值菜单栏图标
DTree.prototype.useDefaultOrUserDefineMenubarStyle = function(ifont, menubar){
var _this = this;
var tempMovedown = this.usefontStyle.menubar.movedown;
var tempMoveup = this.usefontStyle.menubar.moveup;
var tempRefresh = this.usefontStyle.menubar.refresh;
var tempCheckAll = this.usefontStyle.menubar.checkAll;
var tempUncheckAll = this.usefontStyle.menubar.unCheckAll;
var tempInvertAll = this.usefontStyle.menubar.invertAll;
var tempRemove = this.usefontStyle.menubar.remove;
var tempSearch = this.usefontStyle.menubar.search;
if(typeof menubar === 'undefined'){
this.usefontStyle.menubar.movedown = (tempMovedown == "") ? (ifont + " " + LI_DIV_MENUBAR_DOWN) : tempMovedown;
this.usefontStyle.menubar.moveup = (tempMoveup == "") ? (ifont + " " + LI_DIV_MENUBAR_UP) : tempMoveup;
this.usefontStyle.menubar.refresh = (tempRefresh == "") ? (ifont + " " + LI_DIV_MENUBAR_REFRESH) : tempRefresh;
this.usefontStyle.menubar.checkAll = (tempCheckAll == "") ? (ifont + " " + LI_DIV_MENUBAR_CHECKALL) : tempCheckAll;
this.usefontStyle.menubar.unCheckAll = (tempUncheckAll == "") ? (ifont + " " + LI_DIV_MENUBAR_UNCHECKALL) : tempUncheckAll;
this.usefontStyle.menubar.invertAll = (tempInvertAll == "") ? (ifont + " " + LI_DIV_MENUBAR_INVERTALL) : tempInvertAll;
this.usefontStyle.menubar.remove = (tempRemove == "") ? (ifont + " " + LI_DIV_MENUBAR_DELETE) : tempRemove;
this.usefontStyle.menubar.search = (tempSearch == "") ? (ifont + " " + LI_DIV_MENUBAR_SEARCH) : tempSearch;
} else {
var movedown = menubar.movedown;
var moveup = menubar.moveup;
var refresh = menubar.refresh;
var checkAll = menubar.checkAll;
var unCheckAll = menubar.unCheckAll;
var invertAll = menubar.invertAll;
var remove = menubar.remove;
var search = menubar.search;
if(typeof movedown === 'undefined') {
this.usefontStyle.menubar.movedown = (tempMovedown == "") ? (ifont + " " + LI_DIV_MENUBAR_DOWN) : tempMovedown;
} else {
this.usefontStyle.menubar.movedown = ifont + " " + movedown;
}
if(typeof moveup === 'undefined') {
this.usefontStyle.menubar.moveup = (tempMoveup == "") ? (ifont + " " + LI_DIV_MENUBAR_UP) : tempMoveup;
} else {
this.usefontStyle.menubar.moveup = ifont + " " + moveup;
}
if(typeof refresh === 'undefined') {
this.usefontStyle.menubar.refresh = (tempRefresh == "") ? (ifont + " " + LI_DIV_MENUBAR_REFRESH) : tempRefresh;
} else {
this.usefontStyle.menubar.refresh = ifont + " " + refresh;
}
if(typeof checkAll === 'undefined') {
this.usefontStyle.menubar.checkAll = (tempCheckAll == "") ? (ifont + " " + LI_DIV_MENUBAR_CHECKALL) : tempCheckAll;
} else {
this.usefontStyle.menubar.checkAll = ifont + " " + checkAll;
}
if(typeof unCheckAll === 'undefined') {
this.usefontStyle.menubar.unCheckAll = (tempUncheckAll == "") ? (ifont + " " + LI_DIV_MENUBAR_UNCHECKALL) : tempUncheckAll;
} else {
this.usefontStyle.menubar.unCheckAll = ifont + " " + unCheckAll;
}
if(typeof invertAll === 'undefined') {
this.usefontStyle.menubar.invertAll = (tempInvertAll == "") ? (ifont + " " + LI_DIV_MENUBAR_INVERTALL) : tempInvertAll;
} else {
this.usefontStyle.menubar.invertAll = ifont + " " + invertAll;
}
if(typeof remove === 'undefined') {
this.usefontStyle.menubar.remove = (tempRemove == "") ? (ifont + " " + LI_DIV_MENUBAR_DELETE) : tempRemove;
} else {
this.usefontStyle.menubar.remove = ifont + " " + remove;
}
if(typeof search === 'undefined') {
this.usefontStyle.menubar.search = (tempSearch == "") ? (ifont + " " + LI_DIV_MENUBAR_SEARCH) : tempSearch;
} else {
this.usefontStyle.menubar.search = ifont + " " + search;
}
}
};
// 赋值扩展菜单栏图标
DTree.prototype.useDefaultOrUserDefineMenubarExtStyle = function(ifont, menubarExt){
var _this = this;
var tempExt = this.usefontStyle.menubarExt;
if(typeof menubarExt === 'undefined'){
this.usefontStyle.menubarExt = (tempExt == "") ? ifont : tempExt;
} else {
this.usefontStyle.menubarExt = menubarExt;
}
};
// 赋值工具栏图标
DTree.prototype.useDefaultOrUserDefineToolbarStyle = function(ifont, toolbar){
var _this = this;
var tempMovedown = this.usefontStyle.toolbar.menubar.movedown;
var tempMoveup = this.usefontStyle.toolbar.menubar.moveup;
var tempRefresh = this.usefontStyle.toolbar.menubar.refresh;
var tempCheckAll = this.usefontStyle.toolbar.menubar.checkAll;
var tempUnCheckAll = this.usefontStyle.toolbar.menubar.unCheckAll;
var tempInvertAll = this.usefontStyle.toolbar.menubar.invertAll;
var tempRemove = this.usefontStyle.toolbar.menubar.remove;
var tempSearch = this.usefontStyle.toolbar.menubar.search;
var tempExt = this.usefontStyle.toolbar.menubarExt;
var tempPulldown = this.usefontStyle.toolbar.pulldown;
var tempPullup = this.usefontStyle.toolbar.pullup;
var tempAdd = this.usefontStyle.toolbar.add;
var tempEdit = this.usefontStyle.toolbar.edit;
var tempDel = this.usefontStyle.toolbar.del;
if(typeof toolbar === 'undefined'){
this.usefontStyle.toolbar.menubar.movedown = (tempMovedown == "") ? (ifont + " " + this.usefontStyle.menubar.movedown) : tempMovedown;
this.usefontStyle.toolbar.menubar.moveup = (tempMoveup == "") ? (ifont + " " + this.usefontStyle.menubar.moveup) : tempMoveup;
this.usefontStyle.toolbar.menubar.refresh = (tempRefresh == "") ? (ifont + " " + this.usefontStyle.menubar.refresh) : tempRefresh;
this.usefontStyle.toolbar.menubar.checkAll = (tempCheckAll == "") ? (ifont + " " + this.usefontStyle.menubar.checkAll) : tempCheckAll;
this.usefontStyle.toolbar.menubar.unCheckAll = (tempUnCheckAll == "") ? (ifont + " " + this.usefontStyle.menubar.unCheckAll) : tempUnCheckAll;
this.usefontStyle.toolbar.menubar.invertAll = (tempInvertAll == "") ? (ifont + " " + this.usefontStyle.menubar.invertAll) : tempInvertAll;
this.usefontStyle.toolbar.menubar.remove = (tempRemove == "") ? (ifont + " " + this.usefontStyle.menubar.remove) : tempRemove;
this.usefontStyle.toolbar.menubar.search = (tempSearch == "") ? (ifont + " " + this.usefontStyle.menubar.search) : tempSearch;
this.usefontStyle.toolbar.menubarExt = (tempExt == "") ? this.usefontStyle.menubarExt : tempExt;
this.usefontStyle.toolbar.pulldown = (tempPulldown == "") ? (ifont + " " + LI_DIV_TOOLBAR_PULLDOWN) : tempPulldown;
this.usefontStyle.toolbar.pullup = (tempPullup == "") ? (ifont + " " + LI_DIV_TOOLBAR_PULLUP) : tempPullup;
this.usefontStyle.toolbar.add = (tempAdd == "") ? (ifont + " " + LI_DIV_TOOLBAR_ADD) : tempAdd;
this.usefontStyle.toolbar.edit = (tempEdit == "") ? (ifont + " " + LI_DIV_TOOLBAR_EDIT) : tempEdit;
this.usefontStyle.toolbar.del = (tempDel == "") ? (ifont + " " + LI_DIV_TOOLBAR_DEL) : tempDel;
} else {
var menubar = toolbar.menubar;
var menubarExt = toolbar.menubarExt;
var pulldown = toolbar.pulldown;
var pullup = toolbar.pullup;
var add = toolbar.add;
var edit = toolbar.edit;
var del = toolbar.del;
if(typeof menubar === 'undefined'){
this.usefontStyle.toolbar.menubar.movedown = (tempMovedown == "") ? (ifont + " " + this.usefontStyle.menubar.movedown) : tempMovedown;
this.usefontStyle.toolbar.menubar.moveup = (tempMoveup == "") ? (ifont + " " + this.usefontStyle.menubar.moveup) : tempMoveup;
this.usefontStyle.toolbar.menubar.refresh = (tempRefresh == "") ? (ifont + " " + this.usefontStyle.menubar.refresh) : tempRefresh;
this.usefontStyle.toolbar.menubar.checkAll = (tempCheckAll == "") ? (ifont + " " + this.usefontStyle.menubar.checkAll) : tempCheckAll;
this.usefontStyle.toolbar.menubar.unCheckAll = (tempUncheckAll == "") ? (ifont + " " + this.usefontStyle.menubar.unCheckAll) : tempUncheckAll;
this.usefontStyle.toolbar.menubar.invertAll = (tempInvertAll == "") ? (ifont + " " + this.usefontStyle.menubar.invertAll) : tempInvertAll;
this.usefontStyle.toolbar.menubar.remove = (tempRemove == "") ? (ifont + " " + this.usefontStyle.menubar.remove) : tempRemove;
this.usefontStyle.toolbar.menubar.search = (tempSearch == "") ? (ifont + " " + this.usefontStyle.menubar.search) : tempSearch;
} else {
var movedown = menubar.movedown;
var moveup = menubar.moveup;
var refresh = menubar.refresh;
var checkAll = menubar.checkAll;
var unCheckAll = menubar.unCheckAll;
var invertAll = menubar.invertAll;
var remove = menubar.remove;
var search = menubar.search;
if(typeof movedown === 'undefined') {
this.usefontStyle.toolbar.menubar.movedown = (tempMovedown == "") ? (ifont + " " + this.usefontStyle.menubar.movedown) : tempMovedown;
} else {
this.usefontStyle.toolbar.menubar.movedown = ifont + " " + movedown;
}
if(typeof moveup === 'undefined') {
this.usefontStyle.toolbar.menubar.moveup = (tempMoveup == "") ? (ifont + " " + this.usefontStyle.menubar.moveup) : tempMoveup;
} else {
this.usefontStyle.toolbar.menubar.moveup = ifont + " " + moveup;
}
if(typeof refresh === 'undefined') {
this.usefontStyle.toolbar.menubar.refresh = (tempRefresh == "") ? (ifont + " " + this.usefontStyle.menubar.refresh) : tempRefresh;
} else {
this.usefontStyle.toolbar.menubar.refresh = ifont + " " + refresh;
}
if(typeof checkAll === 'undefined') {
this.usefontStyle.toolbar.menubar.checkAll = (tempCheckAll == "") ? (ifont + " " + this.usefontStyle.menubar.checkAll) : tempCheckAll;
} else {
this.usefontStyle.toolbar.menubar.checkAll = ifont + " " + checkAll;
}
if(typeof unCheckAll === 'undefined') {
this.usefontStyle.toolbar.menubar.unCheckAll = (tempUncheckAll == "") ? (ifont + " " + this.usefontStyle.menubar.unCheckAll) : tempUncheckAll;
} else {
this.usefontStyle.toolbar.menubar.unCheckAll = ifont + " " + unCheckAll;
}
if(typeof invertAll === 'undefined') {
this.usefontStyle.toolbar.menubar.invertAll = (tempInvertAll == "") ? (ifont + " " + this.usefontStyle.menubar.invertAll) : tempInvertAll;
} else {
this.usefontStyle.toolbar.menubar.invertAll = ifont + " " + invertAll;
}
if(typeof remove === 'undefined') {
this.usefontStyle.toolbar.menubar.remove = (tempRemove == "") ? (ifont + " " + this.usefontStyle.menubar.remove) : tempRemove;
} else {
this.usefontStyle.toolbar.menubar.remove = ifont + " " + remove;
}
if(typeof search === 'undefined') {
this.usefontStyle.toolbar.menubar.search = (tempSearch == "") ? (ifont + " " + this.usefontStyle.menubar.search) : tempSearch;
} else {
this.usefontStyle.toolbar.menubar.search = ifont + " " + search;
}
}
if(typeof menubarExt === 'undefined'){
this.usefontStyle.toolbar.menubarExt = (tempExt == "") ? this.usefontStyle.menubarExt : tempExt;
} else {
this.usefontStyle.toolbar.menubarExt = menubarExt;
}
if(typeof pulldown === 'undefined'){
this.usefontStyle.toolbar.pulldown = (tempPulldown == "") ? (ifont + " " + LI_DIV_TOOLBAR_PULLDOWN) : tempPulldown;
} else {
this.usefontStyle.toolbar.pulldown = ifont + " " + pulldown;
}
if(typeof pullup === 'undefined'){
this.usefontStyle.toolbar.pullup = (tempPullup == "") ? (ifont + " " + LI_DIV_TOOLBAR_PULLUP) : tempPullup;
} else {
this.usefontStyle.toolbar.pullup = ifont + " " + pullup;
}
if(typeof add === 'undefined'){
this.usefontStyle.toolbar.add = (tempAdd == "") ? (ifont + " " + LI_DIV_TOOLBAR_ADD) : tempAdd;
} else {
this.usefontStyle.toolbar.add = ifont + " " + add;
}
if(typeof edit === 'undefined'){
this.usefontStyle.toolbar.edit = (tempEdit == "") ? (ifont + " " + LI_DIV_TOOLBAR_EDIT) : tempEdit;
} else {
this.usefontStyle.toolbar.edit = ifont + " " + edit;
}
if(typeof del === 'undefined'){
this.usefontStyle.toolbar.del = (tempDel == "") ? (ifont + " " + LI_DIV_TOOLBAR_DEL) : tempDel;
} else {
this.usefontStyle.toolbar.del = ifont + " " + del;
}
}
};
// 赋值扩展工具栏图标
DTree.prototype.useDefaultOrUserDefineToolbarExtStyle = function(ifont, toolbarExt){
var _this = this;
var tempExt = this.usefontStyle.toolbarExt;
if(typeof toolbarExt === 'undefined'){
this.usefontStyle.toolbarExt = (tempExt == "") ? ifont : tempExt;
} else {
this.usefontStyle.toolbarExt = toolbarExt;
}
};
// 设置图标的展开关闭，以及展开时/关闭时是最后一级图标的处理
DTree.prototype.operateIcon = function($i_spread, $i_node){
var _this = this;
var ficonClass = $i_spread.attr("data-iconClass");
var iconClass = $i_node.attr("data-iconClass");
return{
open: function(){
$i_spread.attr("data-spread","open");
$i_node.attr("data-spread","open");
if(!ficonClass) {
$i_spread.removeClass(_this.usefontStyle.fnode.node.close);
$i_spread.addClass(_this.usefontStyle.fnode.node.open);
}
if(!iconClass) {
$i_node.removeClass(_this.usefontStyle.snode.node.close);
$i_node.addClass(_this.usefontStyle.snode.node.open);
}
},
close: function(){
$i_spread.attr("data-spread","close");
$i_node.attr("data-spread","close");
if(!ficonClass) {
$i_spread.removeClass(_this.usefontStyle.fnode.node.open);
$i_spread.addClass(_this.usefontStyle.fnode.node.close);
}
if(!iconClass) {
$i_node.removeClass(_this.usefontStyle.snode.node.open);
$i_node.addClass(_this.usefontStyle.snode.node.close);
}
},
openWithLeaf: function(){
$i_spread.attr("data-spread","open");
$i_node.attr("data-spread","open");
if(!ficonClass) {
$i_spread.removeClass(_this.usefontStyle.fnode.leaf);
$i_spread.addClass(_this.usefontStyle.fnode.node.open);
}
if(!iconClass) {
$i_node.removeClass(_this.usefontStyle.snode.leaf);
$i_node.addClass(_this.usefontStyle.snode.node.open);
}
},
closeWithLeaf: function(){
$i_spread.attr("data-spread","last");
$i_node.attr("data-spread","last");
if(!ficonClass) {
$i_spread.removeClass(_this.usefontStyle.fnode.node.open);
$i_spread.removeClass(_this.usefontStyle.fnode.node.close);
$i_spread.addClass(_this.usefontStyle.fnode.leaf);
}
if(!iconClass) {
$i_node.removeClass(_this.usefontStyle.snode.node.open);
$i_node.removeClass(_this.usefontStyle.snode.node.close);
$i_node.addClass(_this.usefontStyle.snode.leaf);
}
}
}
};
// 显示树线
DTree.prototype.showLine = function($lis){
var _this = this;
if(_this.line){
if($lis && $lis.length > 0) {
$lis.each(function(){
_this.showLineLi($(this));
});
} else {
_this.obj.find("li[data-id]").each(function(){
_this.showLineLi($(this));
});
}
}
}
// 真正显示树线的方法
DTree.prototype.showLineLi = function($li){
var _this = this;
var $div = $li.children("div"),
$nextLi = $li.next("li"),
$ul = $li.parent("ul");
if($ul[0].id == _this.obj[0].id) {
// 根节点下的节点
$li.removeClass(LI_NAV_LINE);
$li.removeClass(LI_NAV_LAST_LINE);
$li.addClass(LI_NAV_FIRST_LINE);
} else {
// 非根节点下的节点
var $pnextLi = $ul.parent("li").next("li");
if($pnextLi.length == 0) {
if($nextLi.length == 0){
$li.removeClass(LI_NAV_LINE);
$li.removeClass(LI_NAV_FIRST_LINE);
$li.addClass(LI_NAV_LAST_LINE);
} else {
$li.removeClass(LI_NAV_FIRST_LINE);
$li.removeClass(LI_NAV_LAST_LINE);
$li.addClass(LI_NAV_LINE);
}
}else {
var $pnextdiv = $pnextLi.children("div");
if($nextLi.length == 0 && $div.children("cite").attr("data-leaf") == "leaf" && $pnextdiv.children("cite").attr("data-leaf") == "leaf") {
$li.removeClass(LI_NAV_FIRST_LINE);
$li.removeClass(LI_NAV_LINE);
$li.addClass(LI_NAV_LAST_LINE);
} else {
$li.removeClass(LI_NAV_FIRST_LINE);
$li.removeClass(LI_NAV_LAST_LINE);
$li.addClass(LI_NAV_LINE);
}
}
}
}
/******************** 初始化数据区域 ********************/
// 设置高度
DTree.prototype.autoHeight = function(){
var _this = this;
var height = _this.height;
if(height != "") {
if(_this.elem == _this.scroll){
_this.obj.parent().css("height", height + "px");
} else {
var $toolbarDiv = _this.obj.closest(_this.scroll);
$toolbarDiv.css("height", height + "px");
}
}
};
// 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") {
//_this.obj.html(_this.getNoneDom().errText("树组件未成功加载，请检查配置"));
layer.msg("树组件未成功加载，请检查配置", {icon:5});
return ;
}
// 设置组件高度
_this.autoHeight();
if(_this.data) {
if(typeof _this.data.length === 'undefined'){
//_this.obj.html(_this.getNoneDom().errText("数据解析异常，data数据格式不正确"));
layer.msg("数据解析异常，data数据格式不正确", {icon:5});
return ;
}
if(_this.data.length == 0) {
_this.obj.html(_this.getNoneDom().text());
return ;
}
//先将ul中的元素清空
_this.obj.html("");
setTimeout(function () {
// 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);
}
// 显示树线
_this.showLine();
// 这种情况下需要一开始就将toolbar显示在页面上
if(_this.toolbar && _this.toolbarWay != 'contextmenu') {
_this.setToolbarDom().setToolbarPlace(_this.toolbarMenu);
}
// 判断是否存在错误数据，并是否打印错误数据
_this.msgErrData();
// 设置复选框的初始值
if(_this.select){
_this.selectVal(_this.selectInitVal);
}
// 保存树副本
_this.bak = _this.obj.html();
// 加载完毕后的回调
_this.done(_this.data, _this.obj);
}, 100);
} else {
if (!_this.url) {
//_this.obj.html(_this.getNoneDom().errText("数据请求异常，url参数未指定"));
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,
contentType: _this.contentType,
withCredentials: _this.withCredentials,
data: _this.getFilterRequestParam(_this.getRequestParam()),
success: function(result) {
if (typeof result === 'string') {
result = $.parseJSON(result);
}
// 加载完毕后执行树解析前的回调
_this.success(result, _this.obj);
var code = "";
if (_this.dataStyle == 'layuiStyle'){
code = result[_this.response.statusName];
} else {
code = result.status[_this.response.statusName];
}
if (code == _this.response.statusCode) {
var d = result[_this.response.rootName];
if(typeof d.length === 'undefined'){
_this.obj.html(_this.getNoneDom().errText("数据解析异常，url回调后的数据格式不正确"));
//layer.msg("数据解析异常，url回调后的数据格式不正确", {icon:5});
return ;
}
if(d.length == 0) {
_this.obj.html(_this.getNoneDom().text());
return ;
}
// 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, d);
_this.loadListTree(rootListData, d, 1);
} else {
_this.loadTree(d, 1);
}
// 显示树线
_this.showLine();
// 这种情况下需要一开始就将toolbar显示在页面上
if(_this.toolbar && _this.toolbarWay != 'contextmenu') {
_this.setToolbarDom().setToolbarPlace(_this.toolbarMenu);
}
// 判断是否存在错误数据，并是否打印错误数据
_this.msgErrData();
// 设置复选框的初始值
if(_this.select){
_this.selectVal(_this.selectInitVal);
}
// 保存树副本
_this.bak = _this.obj.html();
// 加载完毕后的回调
_this.done(result, _this.obj);
} else {
// 如果打印不出任何信息说明是在这里，用了错误的数据格式， 或返回码不正确
if (_this.dataStyle == 'layuiStyle'){
_this.obj.html(_this.getNoneDom().errText(result[_this.response.message]));
_this.error(null, code, result[_this.response.message]);
//layer.msg(result[_this.response.message], {icon:2});
} else {
_this.obj.html(_this.getNoneDom().errText(result.status[_this.response.message]));
_this.error(null, code, result.status[_this.response.message]);
//layer.msg(result.status[_this.response.message], {icon:2});
}
}
},
error: function(XMLHttpRequest, textStatus, errorThrown){// 异步加载异常回调
_this.obj.html(_this.getNoneDom().errText(textStatus + ": " + errorThrown));
_this.error(XMLHttpRequest, textStatus, errorThrown);
},
complete: function(XMLHttpRequest, textStatus){// 异步加载完成回调
if(_this.load){layer.close(index);}
_this.complete(XMLHttpRequest, textStatus);
}
});
}
};
// 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'){
//_this.obj.html(_this.getNoneDom().errText("数据解析异常，data数据格式不正确"));
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);
}
// 显示树线
_this.showLine();
// 这种情况下需要一开始就将toolbar显示在页面上
if(_this.toolbar && _this.toolbarWay != 'contextmenu') {
_this.setToolbarDom().setToolbarPlace(_this.toolbarMenu);
}
// 判断是否存在错误数据，并是否打印错误数据
_this.msgErrData();
// 保存树副本
_this.bak = _this.obj.html();
} else {
if (!_this.url) {
//_this.obj.html(_this.getNoneDom().errText("数据请求异常，url参数未指定"));
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,
withCredentials: _this.withCredentials,
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);
}
// 显示树线
_this.showLine();
// 这种情况下需要一开始就将toolbar显示在页面上
if(_this.toolbar && _this.toolbarWay != 'contextmenu') {
_this.setToolbarDom().setToolbarPlace(_this.toolbarMenu);
}
// 判断是否存在错误数据，并是否打印错误数据
_this.msgErrData();
$ul.addClass(NAV_SHOW);
// 保存树副本
_this.bak = _this.obj.html();
} else {
if (_this.dataStyle == 'layuiStyle'){
_this.obj.html(_this.getNoneDom().errText(result[_this.response.message]));
_this.error(null, code, result[_this.response.message]);
//layer.msg(result[_this.response.message], {icon:2});
} else {
_this.obj.html(_this.getNoneDom().errText(result.status[_this.response.message]));
_this.error(null, code, result.status[_this.response.message]);
//layer.msg(result.status[_this.response.message], {icon:2});
}
}
},
error: function(XMLHttpRequest, textStatus, errorThrown){// 异步加载异常回调
_this.obj.html(_this.getNoneDom().errText(textStatus + ": " + errorThrown));
_this.error(XMLHttpRequest, textStatus, errorThrown);
},
complete: function(XMLHttpRequest, textStatus){// 异步加载完成回调
if(_this.load){layer.close(index);}
_this.complete(XMLHttpRequest, textStatus);
}
});
}
};
// 初始化树或者拼接树
DTree.prototype.loadListTree = function(pListData, listData, level, $ul){
var _this = this;
$ul = $ul || _this.getNodeDom().nowOrRootUl(); //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
$ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(childListData.length), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(level), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), ($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){
if (data[_this.response.treeId] == pid){
_this.errData.push(data);
} else {
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.getNodeDom().nowOrRootUl(); //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;
if(data[_this.response.treeId] == data[_this.response.parentId]) { _this.errData.push(data); }
var parseData = _this.parseData(data);
var children = parseData.children();
$ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(children.length), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(level), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), ($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()+"']"));
}
}
}
};
// 判断在数据加载时是否存在错误数据，并是否打印错误数据
DTree.prototype.msgErrData = function() {
var _this = this;
if(_this.errData.length > 0 && _this.errDataShow) {
var title = "";
for(var i=0; i<_this.errData.length; i++) {
var edata = _this.errData[i];
title += "数据：【"+edata[_this.response.title]+"】中节点id和上级id值一致！ \n";
}
layer.msg(title, {icon:2,time:5000});
}
// 显示之后，将错误数据制空
_this.errData = [];
};
// 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];
},
fmtTitle: function(){
if(typeof _this.formatter.title === 'function'){
var ftitle = _this.formatter.title(data);
var tt = data[_this.response.title];
tt = (ftitle == "" || ftitle == undefined || ftitle == null) ? tt : ftitle;
return tt || "";
}
return data[_this.response.title];
},
title: function(){
return data[_this.response.title];
},
level: function(){
return data[_this.response.level] || "";
},
ficonClass: function(){
return data[_this.response.ficonClass] || "";
},
iconClass: function(){
return data[_this.response.iconClass] || "";
},
last: function(len){
return ((len == 0) ?
((typeof (data[_this.response.last]) === "boolean") ? data[_this.response.last] : true) :
((typeof (data[_this.response.last]) === "boolean") ? data[_this.response.last] : 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;
},
hide: function(){
return (typeof (data[_this.response.hide]) === "boolean") ? data[_this.response.hide] : 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","checked":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.treeId,
_this.response.parentId,
_this.response.title,
_this.response.iconClass,
_this.response.childName,
_this.response.last,
_this.response.spread,
_this.response.disabled,
_this.response.hide,
_this.response.checkArr,
_this.response.checked,
_this.response.type,
_this.response.basicData]) : {};
return event.escape(JSON.stringify(recordData));
},
data: function(){
return data;
}
}
};
//当无节点数据时显示dom
DTree.prototype.getNoneDom = function(){
var _this = this,
rootId = _this.obj[0].id,
noneTitle = _this.none;
return {
text: function(){
return "<div class='"+NONETITLE+"' dtree-id='"+rootId+"'>"+noneTitle+"</div>";
},
errText: function(errInfo){
return "<div class='"+NONETITLE+"' dtree-id='"+rootId+"'>"+errInfo+"</div>";
}
}
};
//新增节点的dom值
DTree.prototype.getDom = function(treeId, parentId, title, fmtTitle, last, ficonClass, iconClass, checkArr, level, spread, disabled, hide) {
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 fnodeIcon = _this.fnodeIcon,
fleafIcon = _this.fleafIcon;
var fleafIconLeaf = _this.usefontStyle.fnode.leaf,
fnodeIconOpen = _this.usefontStyle.fnode.node.open,
fnodeIconClose = _this.usefontStyle.fnode.node.close;
if(ficonClass){
var iconfont = _this.iconfont;
if(typeof iconfont === 'string') {
fleafIconLeaf = iconfont + " " + ficonClass;
fnodeIconOpen = iconfont + " " + ficonClass;
fnodeIconClose = iconfont + " " + ficonClass;
} else {
fleafIconLeaf = iconfont[0] + " " + ficonClass;
fnodeIconOpen = iconfont[0] + " " + ficonClass;
fnodeIconClose = iconfont[0] + " " + ficonClass;
}
}
if(fnodeIcon != "-1" && fleafIcon != "-1"){ // 都加载
return last ? "<i class='"+fleafIconLeaf+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+fnodeIconClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}
if(fnodeIcon != "-1" && fleafIcon == "-1"){ // 加载node 隐藏leaf
return last ? "<i class='"+fleafIconLeaf+" "+ICON_HIDE+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+fnodeIconClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}
if(fnodeIcon == "-1" && fleafIcon != "-1"){ // 隐藏node 加载leaf
return last ? "<i class='"+fleafIconLeaf+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+fnodeIconClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}
if(fnodeIcon == "-1" && fleafIcon == "-1"){ // 都隐藏
return last ? "<i class='"+fleafIconLeaf+" "+ICON_HIDE+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' style='display:none;'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"'></i>" : "<i class='"+fnodeIconClose+" "+_this.style.dfont+" "+_this.style.ficon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}
},
node: function() { // 二级图标样式
// 获取图标的变量
var nodeIcon = _this.nodeIcon,
leafIcon = _this.leafIcon;
var sleafIconLeaf = _this.usefontStyle.snode.leaf,
snodeIconOpen = _this.usefontStyle.snode.node.open,
snodeIconClose = _this.usefontStyle.snode.node.close;
if(iconClass){
var iconfont = _this.iconfont;
if(typeof iconfont === 'string') {
sleafIconLeaf = iconfont + " " + iconClass;
snodeIconOpen = iconfont + " " + iconClass;
snodeIconClose = iconfont + " " + iconClass;
} else {
sleafIconLeaf = iconfont[0] + " " + iconClass;
snodeIconOpen = iconfont[0] + " " + iconClass;
snodeIconClose = iconfont[0] + " " + iconClass;
}
}
if(nodeIcon != "-1" && leafIcon != "-1"){ // 都加载
return last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}
if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf
return last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}
if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf
return last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}
if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏
return last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}
},
checkbox: function() { // 复选框
var flag = false;
if(_this.checkbarLoad == "node"){if (checkbar) {flag = true;}} else {if (last) {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 checked = checkData.checked;
var CHOOSE_CLASS = _this.usefontStyle.checkbox.out;
if (checked == "2") { //半选择
CHOOSE_CLASS = _this.usefontStyle.checkbox.noall + " " + _this.style.chs;
} else if (checked == "1") { //选择
CHOOSE_CLASS = _this.usefontStyle.checkbox.on + " " + _this.style.chs;
} else { //未选择或者无值
CHOOSE_CLASS = _this.usefontStyle.checkbox.out;
}
var disClass = "";
if(disabled){disClass = NAV_DIS;}
result += "<i class='"+CHOOSE_CLASS+" "+_this.style.dfont+" "+_this.style.cbox+" "+disClass+"' data-id='"+treeId+"' dtree-id='"+rootId+"' data-checked='"+checkData.checked+"' data-initchecked='"+checkData.checked+"' data-type='"+checkData.type+"' dtree-click='"+eventName.checkNodeClick+"' data-par='."+LI_CLICK_CHECKBAR+"' dtree-disabled='"+disabled+"'></i>";
}
}
result += "</div>";
return result;
}
return "";
},
text: function() { // 文字显示
var disClass = "";
if(disabled){disClass = NAV_DIS;}
return "<cite class='"+LI_DIV_TEXT_CLASS+" "+disClass+"' data-id='"+treeId+"' data-leaf='"+(last ? "leaf" : "node")+"' dtree-disabled='"+disabled+"' data-title='"+title+"' >"+fmtTitle+"</cite>";
},
ul: function() { //子节点ul
return last ? "<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>");
}
};
};
//替换节点的dom值，或指定值
DTree.prototype.replaceDom = function($div, treeId, last, spread, disabled, hide) {
var _this = this,
rootId = _this.obj[0].id,
toolbar = _this.toolbar,
checkbar = _this.checkbar;
return {
fnode: function(ficonClass) { // + - 图标
var fnode = "";
// 获取图标的变量
var fnodeIcon = _this.fnodeIcon,
fleafIcon = _this.fleafIcon;
var fleafIconLeaf = _this.usefontStyle.fnode.leaf,
fnodeIconOpen = _this.usefontStyle.fnode.node.open,
fnodeIconClose = _this.usefontStyle.fnode.node.close;
if(ficonClass){
var iconfont = _this.iconfont;
if(typeof iconfont === 'string') {
fleafIconLeaf = iconfont + " " + ficonClass;
fnodeIconOpen = iconfont + " " + ficonClass;
fnodeIconClose = iconfont + " " + ficonClass;
} else {
fleafIconLeaf = iconfont[0] + " " + ficonClass;
fnodeIconOpen = iconfont[0] + " " + ficonClass;
fnodeIconClose = iconfont[0] + " " + ficonClass;
}
}
if(fnodeIcon != "-1" && leafIcon != "-1"){ // 都加载
fnode = last ? "<i class='"+fleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+fnodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}else if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf
fnode = last ? "<i class='"+fleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+fnodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}else if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf
fnode = last ? "<i class='"+fleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+fnodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}else if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏
fnode = last ? "<i class='"+fleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+fnodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+fnodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+ficonClass+"'></i>");
}
if(fnode != ""){_this.getNodeDom($div).fnode().replaceWith($(fnode));}
},
node: function(iconClass) { // 二级图标样式
var snode = "";
// 获取图标的变量
var nodeIcon = _this.nodeIcon,
leafIcon = _this.leafIcon;
var sleafIconLeaf = _this.usefontStyle.snode.leaf,
snodeIconOpen = _this.usefontStyle.snode.node.open,
snodeIconClose = _this.usefontStyle.snode.node.close;
if(iconClass){
var iconfont = _this.iconfont;
if(typeof iconfont === 'string') {
sleafIconLeaf = iconfont + " " + iconClass;
snodeIconOpen = iconfont + " " + iconClass;
snodeIconClose = iconfont + " " + iconClass;
} else {
sleafIconLeaf = iconfont[0] + " " + iconClass;
snodeIconOpen = iconfont[0] + " " + iconClass;
snodeIconClose = iconfont[0] + " " + iconClass;
}
}
if(nodeIcon != "-1" && leafIcon != "-1"){ // 都加载
snode = last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}else if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf
snode = last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}else if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf
snode = last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}else if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏
snode = last ? "<i class='"+sleafIconLeaf+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='last' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" :
(spread ? "<i class='"+snodeIconOpen+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='open' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>" : "<i class='"+snodeIconClose+" "+DTREEFONTSPECIAL+" "+_this.style.dfont+" "+_this.style.icon+"' data-spread='close' data-id='"+treeId+"' dtree-id='"+rootId+"' data-iconClass='"+iconClass+"'></i>");
}
if(snode != ""){_this.getNodeDom($div).snode().replaceWith($(snode));}
},
checkbox: function(checkArr) { // 复选框
var flag = false;
if(_this.checkbarLoad == "node"){if (checkbar) {flag = true;}} else {if (last) {if (checkbar) {flag = true;}}}
if(flag){
var result = "<div class='"+LI_DIV_CHECKBAR+"' data-id='"+treeId+"' dtree-id='"+rootId+"'>";
if(checkArr && checkArr.length > 0){
for (var i = 0; i < checkArr.length; i++) {
var checkData = checkArr[i];
var checked = checkData.checked;
var CHOOSE_CLASS = _this.usefontStyle.checkbox.out;
if (checked == "2") { //半选择
CHOOSE_CLASS = _this.usefontStyle.checkbox.noall + " " + _this.style.chs;
} else if (checked == "1") { //选择
CHOOSE_CLASS = _this.usefontStyle.checkbox.on + " " + _this.style.chs;
} else { //未选择或者无值
CHOOSE_CLASS = _this.usefontStyle.checkbox.out;
}
var disClass = "";
if(disabled){disClass = NAV_DIS;}
result += "<i class='"+CHOOSE_CLASS+" "+_this.style.dfont+" "+_this.style.cbox+" "+disClass+"' data-id='"+treeId+"' dtree-id='"+rootId+"' data-checked='"+checkData.checked+"' data-initchecked='"+checkData.checked+"' data-type='"+checkData.type+"' dtree-click='"+eventName.checkNodeClick+"' data-par='."+LI_CLICK_CHECKBAR+"' dtree-disabled='"+disabled+"'></i>";
}
}
result += "</div>";
_this.getNodeDom($div).snode().next("div").replaceWith($(result));
}
},
text: function(title) { // 文字显示
var disClass = "";
if(disabled){disClass = NAV_DIS;}
var cite = "<cite class='"+LI_DIV_TEXT_CLASS+" "+disClass+"' data-id='"+treeId+"' data-leaf='"+(last ? "leaf" : "node")+"' dtree-disabled='"+disabled+"' >"+title+"</cite>"
_this.getNodeDom($div).cite().replaceWith($(cite));
},
ul: function() { //子节点ul
var ul = last ? "<ul class='"+LI_NAV_CHILD+"' data-id='"+treeId+"' dtree-id='"+rootId+"'></ul>" :
(spread ? "<ul class='"+LI_NAV_CHILD+" "+NAV_SHOW+"' data-id='"+treeId+"' dtree-id='"+rootId+"'></ul>" : "<ul class='"+LI_NAV_CHILD+"' data-id='"+treeId+"' dtree-id='"+rootId+"'></ul>");
_this.getNodeDom($div).nextUl().replaceWith($(ul));
},
div: function(){
$div.attr("data-id", treeId);
},
basicData: function(basicData){
basicData = (basicData == "{}") ? "" : basicData;
$div.attr("data-basic", basicData);
},
recordData: function(recordData){
recordData = (recordData == "{}") ? "" : recordData;
$div.attr("data-record", recordData);
},
p_li: function(pId){
var $li = $div.parent("li");
$li.attr("data-id", treeId);
if(pId) {
$li.attr("data-pid", pId);
}
return $li;
}
};
};
// 获取拼接好的li
DTree.prototype.getLiItemDom = function(treeId, parentId, title, fmtTitle, last, ficonClass, iconClass, checkArr, level, spread, disabled, hide, basicData, recordData, flag) {
var _this = this,
rootId = _this.obj[0].id;
var dom = _this.getDom(treeId, parentId, title, fmtTitle, last, ficonClass, iconClass, checkArr, level, spread, disabled, hide);
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+"' dtree-disabled='"+disabled+"' dtree-hide='"+hide+"' ";
if(_this.toolbar){
if(_this.toolbarWay == "contextmenu") {
if(_this.toolbarLoad == "node") { div += " d-contextmenu='true'>"; }
if(_this.toolbarLoad == "noleaf") { if(!last){ div += " d-contextmenu='true'>"; } else { div += " d-contextmenu='false'>";} }
if(_this.toolbarLoad == "leaf") { if(last){ div += " d-contextmenu='true'>"; } else { div += " d-contextmenu='false'>";} }
} else { div += " d-contextmenu='false'>"; }
} else { div += " d-contextmenu='false'>"; }
var hideClass = "";
var lineClass = "";
if(hide){hideClass = NAV_HIDE;}
var li = ["<li " + "class='"+LI_CLICK_CHECKBAR+" "+LI_NAV_ITEM+" "+hideClass+" "+lineClass+"'" + "data-id='"+treeId+"'" + "data-pid='"+(flag == "root" ? ((typeof parentId !== undefined && parentId != "") ? parentId : "-1") : parentId)+"'" + "dtree-id='"+rootId+"'" + "data-index='"+level+"'" + "dtree-hide='"+hide+"'" +">" +
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 $div = _this.obj.find("div[data-id='"+chooseId+"']");
_this.getNodeDom($div).parentLi().find("."+NAV_THIS).removeClass(NAV_THIS);
_this.getNodeDom($div).parentLi().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]."+event.trimToDot(_this.usefontStyle.fnode.node.close)).addClass(_this.usefontStyle.fnode.node.open);
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.fnode.node.close)).removeClass(_this.usefontStyle.fnode.node.close);
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.snode.node.close)).addClass(_this.usefontStyle.snode.node.open);
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.snode.node.close)).removeClass(_this.usefontStyle.snode.node.close);
return _this.getNowParam();
};
// 基于备份的Html数据回滚
DTree.prototype.rollbackHtml = function(chooseId){
var _this = this;
if(_this.bak) {
_this.obj.html(_this.bak);
// 取消全部选中状态
_this.cancelNavThis();
if(_this.checkbar) {
_this.cancelCheckedNode();
_this.chooseDataInit(chooseId);
} else {
_this.dataInit(chooseId);
}
_this.bak = _this.obj.html();
}
};
/******************** 基础事件区域 ********************/
// 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);
};
// 取消选中div
DTree.prototype.cancelNavThis = function(){
var _this = this;
_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);
}
// 选中div
DTree.prototype.navThis = function(id){
var _this = this;
var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']");
if($div != null) {
_this.cancelNavThis();
$div.addClass(NAV_THIS);
$div.addClass(_this.style.itemThis);
}
}
// 手风琴模式操作其他节点
DTree.prototype.accordionUL = function($ul) {
var _this = this;
if(_this.accordion) {
$ul.closest("li[data-index]").siblings("li[data-index]").children("ul[data-id]").removeClass(NAV_SHOW);
var $divs = $ul.closest("li[data-index]").siblings("li[data-index]").children("ul[data-id]").prev("div");
if($divs.length && $divs.length > 0) {
for (var i=0; i<$divs.length; i++) {
var $div = $($divs[i]);
var $i_spread = _this.getNodeDom($div).fnode(),
$i_node = _this.getNodeDom($div).snode();
if($i_spread.attr("data-spread") != 'last'){
_this.operateIcon($i_spread, $i_node).close();
}
}
}
}
};
// 展开或隐藏节点 作用点： div
DTree.prototype.clickSpread = function($div) {
var _this = this;
var $i_spread = _this.getNodeDom($div).fnode(),
$i_node = _this.getNodeDom($div).snode(),
$cite = _this.getNodeDom($div).cite(),
spread = $i_spread.attr("data-spread"),
$ul = $div.next("ul");
if ($ul.length > 0) {
if (spread == "close") {
if (_this.type=="load") { //增加加载
if (_this.cache) { //开启缓存
if ($ul.html()) {
$ul.addClass(NAV_SHOW);
_this.accordionUL($ul);
} else { //加载节点
_this.getChild($div);
_this.accordionUL($ul);
}
}else { //每次取新的数据
$ul.html("");
_this.getChild($div);
_this.accordionUL($ul);
}
} else { // 全量加载
$ul.addClass(NAV_SHOW);
_this.accordionUL($ul);
}
_this.operateIcon($i_spread, $i_node).open();
} else if (spread == "open") {
$ul.removeClass(NAV_SHOW);
_this.operateIcon($i_spread, $i_node).close();
}
}
};
// 设置节点为disabled
DTree.prototype.setDisabledNodes = function(disabledIds){
var _this = this;
var disabledId = disabledIds.split(",");
for (var i=0; i<disabledId.length; i++) {
var $div = _this.getNodeDom(disabledId[i]).div();
var $i = $div.children("div."+LI_DIV_CHECKBAR).children("i[data-par]");
var $cite = $div.children("cite[data-leaf]");
if($div != null && $div.attr("dtree-disabled") != "true") {
$div.attr("dtree-disabled", "true");
$i.attr("dtree-disabled", "true");
$i.addClass(NAV_DIS);
$cite.attr("dtree-disabled", "true");
$cite.addClass(NAV_DIS);
}
}
};
// 设置全部节点为disabled
DTree.prototype.setDisabledAllNodes = function(){
var _this = this;
_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"']").each(function(){
var $div = $(this);
var $i = $div.children("div."+LI_DIV_CHECKBAR).children("i[data-par]");
var $cite = $div.children("cite[data-leaf]");
if($div != null && $div.attr("dtree-disabled") != "true") {
$div.attr("dtree-disabled", "true");
$i.attr("dtree-disabled", "true");
$i.addClass(NAV_DIS);
$cite.attr("dtree-disabled", "true");
$cite.addClass(NAV_DIS);
}
});
};
// 将节点的disabled取消
DTree.prototype.cancelDisabledNodes = function(disabledIds){
var _this = this;
var disabledId = disabledIds.split(",");
for (var i=0; i<disabledId.length; i++) {
var $div = _this.getNodeDom(disabledId[i]).div();
var $i = $div.children("div."+LI_DIV_CHECKBAR).children("i[data-par]");
var $cite = $div.children("cite[data-leaf]");
if($div != null && $div.attr("dtree-disabled") == "true") {
$div.attr("dtree-disabled", "false");
$i.attr("dtree-disabled", "false");
$i.removeClass(NAV_DIS);
$cite.attr("dtree-disabled", "false");
$cite.removeClass(NAV_DIS);
}
}
};
// 获取指定disabled节点的值
DTree.prototype.getDisabledNodesParam = function(disabledIds){
var _this = this;
var disabledId = disabledIds.split(",");
var disabledNodes = [];
for (var i=0; i<disabledId.length; i++) {
var $div = _this.getNodeDom(disabledId[i]).div();
if($div != null && $div.attr("dtree-disabled") == "true") {
disabledNodes.push(_this.getRequestParam(_this.getTempNodeParam($div)));
}
}
return disabledNodes;
};
// 获取全部disabled节点的值
DTree.prototype.getAllDisabledNodesParam = function(){
var _this = this;
var disabledNodes = [];
_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][dtree-disabled='true']").each(function(){
var $div = $(this);
disabledNodes.push(_this.getRequestParam(_this.getTempNodeParam($div)));
});
return disabledNodes;
};
// 设置节点为hide
DTree.prototype.setHideNodes = function(hideIds){
var _this = this;
var hideId = hideIds.split(",");
for (var i=0; i<hideId.length; i++) {
var $div = _this.getNodeDom(hideId[i]).div();
var $li = $div.parent("li[dtree-hide]");
if($div != null && $div.attr("dtree-hide") != "true") {
$div.attr("dtree-hide", "true");
$li.attr("dtree-hide", "true");
$li.addClass(NAV_HIDE);
}
}
};
// 将节点的hide取消
DTree.prototype.cancelHideNodes = function(hideIds){
var _this = this;
var hideId = hideIds.split(",");
for (var i=0; i<hideId.length; i++) {
var $div = _this.getNodeDom(hideId[i]).div();
var $li = $div.parent("li[dtree-hide]");
if($div != null && $div.attr("dtree-hide") == "true") {
$div.attr("dtree-hide", "false");
$li.attr("dtree-hide", "false");
$li.removeClass(NAV_HIDE);
}
}
};
// 获取指定hide节点的值
DTree.prototype.getHideNodesParam = function(hideIds){
var _this = this;
var hideId = hideIds.split(",");
var hideNodes = [];
for (var i=0; i<hideId.length; i++) {
var $div = _this.getNodeDom(hideId[i]).div();
if($div != null && $div.attr("dtree-hide") == "true") {
hideNodes.push(_this.getRequestParam(_this.getTempNodeParam($div)));
}
}
return hideNodes;
};
// 获取全部hide节点的值
DTree.prototype.getAllHideNodesParam = function(){
var _this = this;
var hideNodes = [];
_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][dtree-hide='true']").each(function(){
var $div = $(this);
hideNodes.push(_this.getRequestParam(_this.getTempNodeParam($div)));
});
return hideNodes;
};
// 刷新树
DTree.prototype.refreshTree = function(){
var _this = this;
_this.obj.html(""); // 清空树结构
_this.initNodeParam(); // 清空参数
_this.init(); //执行初始化方法
}
// 局部刷新树--新增子节点时
DTree.prototype.partialRefreshAdd = function($div, data){
var _this = this;
$ul = $div.next("ul");
// 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") {
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).openWithLeaf();
} else { //如果不是，也要修改节点样式
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).open();
}
$ul.addClass(NAV_SHOW); //展开UL
_this.accordionUL($ul);
if(data) {
if(data.length && data.length > 0) {
_this.getChild($div, data);
} else {
var parseData = _this.parseData(data);
if(parseData.treeId()){
var level = parseInt($div.parent("li").attr("data-index"))+1;
$ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(0), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), "item"));
// 建造完毕后，选中该DIV
$thisDiv = $ul.find("div[data-id='"+parseData.treeId()+"']");
_this.setNodeParam($thisDiv);
_this.showLine($ul.find("li"));
} else {
layer.msg("添加失败,节点ID为undefined！",{icon:5});
// 重新赋值
_this.setNodeParam($div);
}
}
} else {
_this.getChild($div);
}
}
// 局部刷新树--编辑当前节点选中节点时
DTree.prototype.partialRefreshEdit = function($div, data){
var _this = this;
$ul = $div.next("ul"),
$p_li = $div.parent("li");
if(data) {
if(typeof data === 'object') {
var parseData = _this.parseData(data);
if(parseData.treeId()){
var replaceDom = _this.replaceDom($div, parseData.treeId(), parseData.last(0), parseData.spread(), parseData.disabled(), parseData.hide());
replaceDom.div();
replaceDom.node(parseData.iconClass());
replaceDom.checkbox(parseData.checkArr());
replaceDom.text(parseData.title());
replaceDom.ul();
replaceDom.basicData(parseData.basicData());
replaceDom.recordData(parseData.recordData());
var parentId = parseData.parentId();
var oldParentId = $p_li.attr("data-pid");
if(parentId && parentId != oldParentId) {
// 变更了父节点
$p_li = replaceDom.p_li(parentId);
// 根据parentId找到下挂节点的ul
var $goto_div = _this.getNodeDom(parentId).div(),
$goto_ul = _this.getNodeDom(parentId).nextUl();
// 判断父级ul中是否还存在li,如果不存在，则需要修改节点的样式
if($goto_ul.children("li").length == 0){
var $icon_i = $goto_div.find("i[data-spread]");
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).openWithLeaf();
$goto_ul.addClass(NAV_SHOW);
}
$goto_ul.append($p_li);
} else {
replaceDom.p_li();
}
_this.setNodeParam($div);
} else {
layer.msg("编辑失败,节点ID为undefined！",{icon:5});
// 重新赋值
_this.setNodeParam($div);
}
} else {
_this.getNodeDom($div).cite().html(data);
}
}
}
// 局部刷新树--当前节点选中被删除时
DTree.prototype.partialRefreshDel = function($div){
var _this = this;
$p_li = $div.parent("li");
$p_ul = _this.getNodeDom($div).parentUl();
$p_div = _this.getNodeDom($div).parentDiv();
$p_li.remove();
_this.showLine($p_ul.find("li"));
// 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 = $p_div.find("i[data-spread]");
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).closeWithLeaf();
}
_this.initNodeParam();
}
/******************** 复选框区域 ********************/
// 初始化复选框的值
DTree.prototype.chooseDataInit = function(chooseIds){
var _this = this;
var chooseId = chooseIds.split(",");
for (var i=0; i<chooseId.length; i++) {
_this.obj.find("i[dtree-click='"+eventName.checkNodeClick+"']").each(function(){
if ($(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]."+event.trimToDot(_this.usefontStyle.fnode.node.close)).addClass(_this.usefontStyle.fnode.node.open);
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.fnode.node.close)).removeClass(_this.usefontStyle.fnode.node.close);
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.snode.node.close)).addClass(_this.usefontStyle.snode.node.open);
$li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.snode.node.close)).removeClass(_this.usefontStyle.snode.node.close);
return _this.getCheckbarNodesParam();
};
//实现复选框点击，子集选中父级也选中
DTree.prototype.checkAllOrNot = function($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($i).check();
}
};
//实现复选框点击
DTree.prototype.changeCheck = function($i) {
var _this = this;
var temp = _this.temp;
if(typeof $i === 'undefined') {
$i = temp[0];
}
// 复选框选中事件
if (_this.checkbarType == "all") {
_this.checkAllOrNot($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($i);
}
if(_this.select) {
// 设置复选框模式中的下拉树的值
_this.selectCheckboxVal();
}
// 获取复选框选中节点的内容
var checkbarNodes = _this.setAndGetCheckbarNodesParam(true);
// 用户自定义想做的事情
_this.checkbarFun.chooseDone(checkbarNodes);
layui.event.call(this, MOD_NAME, "chooseDone("+$(_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(_this.usefontStyle.checkbox.out);
$i.removeClass(_this.usefontStyle.checkbox.noall);
$i.addClass(_this.usefontStyle.checkbox.on);
$i.addClass(_this.style.chs);
$i.attr("data-checked","1");
},
noCheck: function(){
$i.removeClass(_this.usefontStyle.checkbox.noall);
$i.removeClass(_this.usefontStyle.checkbox.on);
$i.removeClass(_this.style.chs);
$i.addClass(_this.usefontStyle.checkbox.out);
$i.attr("data-checked","0");
},
noallCheck: function(){
$i.removeClass(_this.usefontStyle.checkbox.out);
$i.removeClass(_this.usefontStyle.checkbox.on);
$i.addClass(_this.usefontStyle.checkbox.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(requestParamFlag) {
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][dtree-disabled='false']").each(function(){
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
if ($i.attr("data-checked") != $i.attr("data-initchecked")) {
if(requestParamFlag) {
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
} else {
_this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i));
}
}
});
} else if (_this.checkbarData == "all"){ //记录全部数据
_this.obj.find("i[data-par][data-checked][dtree-disabled='false']").each(function(){
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
if(requestParamFlag) {
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
} else {
_this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i));
}
});
} else if (_this.checkbarData == "choose"){ //记录选中数据
_this.obj.find("i[data-par][data-checked='1'][dtree-disabled='false']").each(function(){
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
if(requestParamFlag) {
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
} else {
_this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i));
}
});
} else if (_this.checkbarData == "halfChoose"){ //记录选中和半选数据
_this.obj.find("i[data-par][data-checked='1'][dtree-disabled='false']").each(function(){
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
if(requestParamFlag) {
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
} else {
_this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i));
}
});
_this.obj.find("i[data-par][data-checked='2'][dtree-disabled='false']").each(function(){
var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM);
if(requestParamFlag) {
_this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i)));
} else {
_this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i));
}
});
}
return _this.checkbarNode;
};
// 获取树的复选框操作值的全部参数
DTree.prototype.getCheckbarNodesParam = function() {
var _this = this;
return _this.setAndGetCheckbarNodesParam(true);
};
// 获取树的一个复选框的参数
DTree.prototype.getCheckbarNodeParam = function($div, $i){
var _this = this;
var temp_node = {};
temp_node.nodeId = $div.attr("data-id");
temp_node.parentId = _this.getNodeDom($div).parentLi().attr("data-pid");
temp_node.context = (typeof _this.formatter.title === 'function') ? _this.getNodeDom($div).cite().attr("data-title") : _this.getNodeDom($div).cite().text();
temp_node.leaf = _this.getNodeDom($div).cite().attr("data-leaf") == "leaf" ? true : false;
temp_node.level = _this.getNodeDom($div).parentLi().attr("data-index");
temp_node.spread = _this.getNodeDom($div).fnode().attr("data-spread") == "open" ? true : false;
var basicData = $div.attr("data-basic");
if(basicData) {
basicData = JSON.parse(event.unescape(basicData));
}
temp_node.basicData = basicData;
var recordData = $div.attr("data-record");
if(recordData) {
recordData = JSON.parse(event.unescape(recordData));
}
temp_node.recordData = recordData;
temp_node.dataType = $i.attr("data-type");
temp_node.checked = $i.attr("data-checked");
temp_node.initchecked = $i.attr("data-initchecked");
return temp_node;
};
// 获取基于返回参数的树的复选框参数
DTree.prototype.getCheckbarJsonArrParam = function(){
var _this = this;
var checkbarJsonArr = {
nodeId: [], //节点ID
parentId: [], //父节点ID
context: [], //节点内容
leaf: [], //是否叶子节点
level: [], //层级
spread: [], //节点展开状态
dataType: [], //节点标记
checked: [], //节点复选框选中状态
initchecked: [], //节点复选框初始状态
basicData: [], //用户自定义的记录节点数据
recordData: [], //当前data数据（排除basicData和children字段）
};
// 获取全部复选框选中节点
var params = _this.setAndGetCheckbarNodesParam(false);
if(params && params.length > 0) {
for(var i=0; i<params.length; i++) {
var param = params[i];
checkbarJsonArr["nodeId"].push(param["nodeId"]);
checkbarJsonArr["parentId"].push(param["parentId"]);
checkbarJsonArr["context"].push(param["context"]);
checkbarJsonArr["leaf"].push(param["leaf"]);
checkbarJsonArr["level"].push(param["level"]);
checkbarJsonArr["spread"].push(param["spread"]);
checkbarJsonArr["dataType"].push(param["dataType"]);
checkbarJsonArr["checked"].push(param["checked"]);
checkbarJsonArr["initchecked"].push(param["initchecked"]);
checkbarJsonArr["basicData"].push(param["basicData"]);
checkbarJsonArr["recordData"].push(param["recordData"]);
}
}
checkbarJsonArr = _this.getRequestParam(checkbarJsonArr);
return checkbarJsonArr;
};
//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;
};
//点击节点选中/不选 复选框
DTree.prototype.clickNodeCheckbar = function(nodeId){
var _this = this;
var $checkbar = _this.getNodeDom(nodeId).checkbox();
_this.temp = [$checkbar];
_this.changeCheck();
}
//复选框全选
DTree.prototype.checkAllNode = function(nodeId){
var _this = this;
var $i = _this.obj.find("i[data-par][data-checked!='1']");
if($i.length > 0) { _this.checkStatus($i).check(); }
}
//取消全部复选框选中
DTree.prototype.cancelCheckedNode = function(nodeId){
var _this = this;
var $i = _this.obj.find("i[data-par][data-checked!='0']");
if($i.length > 0) { _this.checkStatus($i).noCheck(); }
}
//反选复选框
DTree.prototype.invertCheckedNode = function(nodeId){
var _this = this;
if(_this.obj.find("i[data-par]").length > 0) {
var b = false;
_this.obj.find("i[data-par]").each(function(){
var $i = $(this);
if($i.attr("data-checked") == '2'){
b = true;
}else if($i.attr("data-checked") == '0') {
_this.checkStatus($i).check();
}else if($i.attr("data-checked") == '1') {
_this.checkStatus($i).noCheck();
}
});
if(b) {
_this.initNoAllCheck();
} else {
_this.initAllCheck();
}
}
}
//删除选中节点
DTree.prototype.removeCheckedNode = function(nodeId){
var _this = this;
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);
});
}
}
/******************** 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.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){
if(_this.toolbarWay == "contextmenu") {
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).remove();
_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 type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.moveDown+"' title='展开全部节点'><i class='"+_this.usefontStyle.menubar.movedown+"'></i></button>";
break;
case defaultMenu.moveUp:
gg = "<button type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.moveUp+"' title='收缩全部节点'><i class='"+_this.usefontStyle.menubar.moveup+"'></i></button>";
break;
case defaultMenu.refresh:
gg = "<button type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.refresh+"' title='刷新'><i class='"+_this.usefontStyle.menubar.refresh+"'></i></button>";
break;
case defaultMenu.checkAll:
gg = (_this.checkbar && _this.checkbarType != 'only') ? "<button type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.checkAll+"' title='全选节点'><i class='"+_this.usefontStyle.menubar.checkAll+"'></i></button>" : "";
break;
case defaultMenu.unCheckAll:
gg = (_this.checkbar && _this.checkbarType != 'only') ? "<button type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.unCheckAll+"' title='全不选节点'><i class='"+_this.usefontStyle.menubar.unCheckAll+"'></i></button>" : "";
break;
case defaultMenu.invertAll:
gg = (_this.checkbar && _this.checkbarType != 'only') ? "<button type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.invertAll+"' title='反选节点'><i class='"+_this.usefontStyle.menubar.invertAll+"'></i></button>" : "";
break;
case defaultMenu.remove:
gg = (_this.checkbar) ? "<button type='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='"+_this.usefontStyle.menubar.remove+"'></i></button>" : "";
break;
case defaultMenu.searchNode:
gg = "<button type='button' class='layui-btn layui-btn-sm layui-btn-primary' dtree-id='"+rootId+"' d-menu='"+defaultMenu.searchNode+"' title='查询节点'><i class='"+_this.usefontStyle.menubar.search+"'></i></button>";
break;
}
return gg;
};
// 获取扩展菜单栏
DTree.prototype.getExtMenubarDom = function(menu){
var _this = this;
return "<button type='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='"+_this.usefontStyle.menubarExt+" "+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] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.moveDown, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.movedown, "展开全部");
break;
case defaultMenu.moveUp:
_this.toolbarMenu[defaultMenu.moveUp] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.moveUp, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.moveup, "收缩全部");
break;
case defaultMenu.refresh:
_this.toolbarMenu[defaultMenu.refresh] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.refresh, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.refresh, "刷新");
break;
case defaultMenu.checkAll:
if(_this.checkbar && _this.checkbarType != 'only')
_this.toolbarMenu[defaultMenu.checkAll] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.checkAll, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.checkAll, "全选节点");
break;
case defaultMenu.unCheckAll:
if(_this.checkbar && _this.checkbarType != 'only')
_this.toolbarMenu[defaultMenu.unCheckAll] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.unCheckAll, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.unCheckAll, "全不选节点");
break;
case defaultMenu.invertAll:
if(_this.checkbar && _this.checkbarType != 'only')
_this.toolbarMenu[defaultMenu.invertAll] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.invertAll, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.invertAll, "反选节点");
break;
case defaultMenu.remove:
if(_this.checkbar)
_this.toolbarMenu[defaultMenu.remove] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.remove, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.remove, "删除选中");
break;
case defaultMenu.searchNode:
_this.toolbarMenu[defaultMenu.searchNode] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.searchNode, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.searchNode, "查询");
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] = _this.setToolbarDom().setMenuToolbarOption(menu.menubarId, menu.title, _this.usefontStyle.toolbar.menubarExt+" "+menu.icon, "");
};
// 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"),
$i_spread = _this.getNodeDom($div).fnode(),
$i_node = _this.getNodeDom($div).snode(),
$cite = _this.getNodeDom($div).cite(),
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
$ul.addClass(NAV_SHOW);
}
_this.operateIcon($i_spread, $i_node).open();
}
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"),
$i_spread = _this.getNodeDom($div).fnode(),
$i_node = _this.getNodeDom($div).snode(),
$cite = _this.getNodeDom($div).cite(),
spread = $i_spread.attr("data-spread"),
leaf = $cite.attr("data-leaf");
$ul.removeClass(NAV_SHOW);
_this.operateIcon($i_spread, $i_node).close();
});
},
refreshTree: function(){// 刷新树
_this.refreshTree();
},
checkAll: function(){ // 全选节点
_this.checkAllNode();
},
unCheckAll: function(){ // 全不选节点
_this.cancelCheckedNode();
},
invertAll: function(){ // 反选节点
_this.invertCheckedNode();
},
remove: function(){// 删除选中节点
_this.removeCheckedNode();
},
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.getNodeDom().nowDiv();
switch (menuId) {
case defaultMenu.moveDown: // 展开全部节点
_this.menubarMethod().openAllNode();
break;
case defaultMenu.moveUp: // 收缩全部节点
_this.menubarMethod().closeAllNode();
break;
case defaultMenu.refresh:
_this.menubarMethod().refreshTree(); // 刷新树
break;
case defaultMenu.checkAll:
_this.menubarMethod().checkAll();
break;
case defaultMenu.unCheckAll:
_this.menubarMethod().unCheckAll();
break;
case defaultMenu.invertAll:
_this.menubarMethod().invertAll();
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,
toolbarExt = _this.toolbarExt,
toolbarWay = _this.toolbarWay;
if(toolbarShow.length > 0){
for(var i=0; i<toolbarShow.length; i++){
var show = toolbarShow[i];
if(show == "pulldown"){
_this.toolbarMenu[defaultTool.pulldown] = _this.setToolbarDom().setToolbarOption(defaultTool.pulldown, _this.toolbarStyle.title, _this.usefontStyle.toolbar.pulldown, "展开");
}
if(show == "pullup"){
_this.toolbarMenu[defaultTool.pullup] = _this.setToolbarDom().setToolbarOption(defaultTool.pullup, _this.toolbarStyle.title, _this.usefontStyle.toolbar.pullup, "收缩");
}
if(show == "add"){
_this.toolbarMenu[defaultTool.addTool] = _this.setToolbarDom().setToolbarOption(defaultTool.addTool, _this.toolbarStyle.title, _this.usefontStyle.toolbar.add, "新增");
}
if(show == "edit"){
_this.toolbarMenu[defaultTool.editTool] = _this.setToolbarDom().setToolbarOption(defaultTool.editTool, _this.toolbarStyle.title, _this.usefontStyle.toolbar.edit, "编辑");
}
if(show == "delete"){
_this.toolbarMenu[defaultTool.delTool] = _this.setToolbarDom().setToolbarOption(defaultTool.delTool, _this.toolbarStyle.title, _this.usefontStyle.toolbar.del, "删除");
}
}
}
if(toolbarExt.length > 0){
for(var i=0; i<toolbarExt.length; i++){
var ext = toolbarExt[i];
_this.toolbarMenu[ext.toolbarId] = _this.setToolbarDom().setToolbarOption(ext.toolbarId, ext.title, _this.usefontStyle.toolbarExt+" "+ext.icon, "");
}
}
};
// 设置工具栏按钮
DTree.prototype.setToolbarDom = function(){
var _this = this;
var toolbarWay = _this.toolbarWay;
return {
setToolbarOption: function(toolbarId, title, classId, other){
if(toolbarWay == "contextmenu") {
return "<dd><a dtree-tool='"+toolbarId+"'><i class='"+classId+"'></i> "+other +title+"</a></dd>";
} else if(toolbarWay == "fixed" || toolbarWay == "follow") {
return "<a dtree-tool='"+toolbarId+"' title='"+other + title+"'><i class='"+classId+"'></i></a>";
}
},
setMenuToolbarOption: function(menubarId, title, classId, other){
var rootId = _this.obj[0].id;
if(toolbarWay == "contextmenu") {
return "<dd><a dtree-id='"+rootId+"' d-menu='"+menubarId+"'><i class='"+classId+"'></i> "+other +title+"</a></dd>";
} else if(toolbarWay == "fixed" || toolbarWay == "follow") {
return "<a dtree-id='"+rootId+"' d-menu='"+menubarId+"' title='"+other + title+"'><i class='"+classId+"'></i></a>";
}
},
setToolbarPlace: function(toolbarMenu){
if(toolbarWay == "contextmenu") {
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]);
}
}
} else if(toolbarWay == "fixed" || toolbarWay == "follow") {
_this.obj.find("cite[data-leaf][dtree-disabled='false']").each(function(){
var $cite = $(this);
_this.dynamicToolbarDom($cite);
});
}
}
}
};
// 在节点后动态绑定fixed和follow条件的工具栏
DTree.prototype.dynamicToolbarDom = function($cite){
var _this = this;
var toolbarWay = _this.toolbarWay;
if($cite.next("em."+TOOLBAR_TOOL_EM).length == 0) {
var $div = $cite.parent("div");
var param = _this.getRequestParam(_this.getTempNodeParam($div));
var toolbarMenus = _this.toolbarFun.loadToolbarBefore(event.cloneObj(_this.toolbarMenu), param, $div);
var hideCls = (toolbarWay == "follow") ? NAV_HIDE : "";
var em = ["<em class='"+TOOLBAR_TOOL_EM+" "+hideCls+"'>"];
if(toolbarMenus){
for(var key in toolbarMenus){
em.push(toolbarMenus[key]);
}
}
em.push("</em>");
$cite.after(em.join(''));
}
}
// 隐藏toolbar
DTree.prototype.toolbarHide = function() {
var _this = this;
if(_this.toolbar && _this.toolbarWay == "contextmenu") {
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
$toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show');
}
}
// toolbar内置方法
DTree.prototype.toolbarMethod = function(){
var _this = this;
return {
pulldown: function(obj){ // 展开当前点击节点的下面全部节点
if(!obj) return;
var $ulNode = obj;
// 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"),
$i_spread = _this.getNodeDom($div).fnode(),
$i_node = _this.getNodeDom($div).snode(),
$cite = _this.getNodeDom($div).cite(),
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
$ul.addClass(NAV_SHOW);
}
_this.operateIcon($i_spread, $i_node).open();
}
var $childUl = $ul.children("li").children("ul");
_this.toolbarMethod().pulldown($childUl);
}
},
pullup: function($li){ // 收缩当前点击节点的下面全部节点
$li.find("."+LI_NAV_CHILD).each(function(){
// 获取当前节点的信息
var $ul = $(this),
$div = $ul.prev("div"),
$i_spread = _this.getNodeDom($div).fnode(),
$i_node = _this.getNodeDom($div).snode(),
$cite = _this.getNodeDom($div).cite(),
spread = $i_spread.attr("data-spread"),
leaf = $cite.attr("data-leaf");
$ul.removeClass(NAV_SHOW);
_this.operateIcon($i_spread, $i_node).close();
});
}
}
};
// toolbar监听方法
DTree.prototype.toolbarListener = function(tool, $div) {
var _this = this;
var $cite = $div.children("cite[data-leaf]"),
$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
title = $cite.html();
switch (tool) {
case defaultTool.pulldown:
_this.toolbarMethod().pulldown($ul);
break;
case defaultTool.pullup:
_this.toolbarMethod().pullup($p_li);
break;
case defaultTool.addTool:
var content = _this.loadToolBar(title, defaultTool.addTool);
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,
leaf = true,
checked = "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,"checked":"0"});
}
}
$ul.append(_this.getLiItemDom(id, parentId, data.addNodeName, data.addNodeName, true, "", "", checkArr, level, false, 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, $div);
layer.close(index);
return false;
});
}
});
break;
case defaultTool.editTool:
var content = _this.loadToolBar(title, defaultTool.editTool);
layer.open({
title: "编辑"+_this.toolbarStyle.title,
type: 1,
area: _this.toolbarStyle.area,
content: content,
success: function(layero, index){
_this.toolbarFun.editTreeLoad(_this.getRequestParam(_this.getNodeParam($div)));
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, title, $p_div];
_this.toolbarFun.editTreeNode(requestNode, $div);
layer.close(index);
});
}
});
break;
case defaultTool.delTool:
layer.confirm('确定要删除该'+_this.toolbarStyle.title+'？', {icon: 3, title:'删除'+_this.toolbarStyle.title}, function(index){
var node = _this.getNodeParam($div);
_this.temp = [$p_li, $p_div];
_this.toolbarFun.delTreeNode(_this.getRequestParam(_this.getNodeParam($div)), $div);
layer.close(index);
});
break;
default:
if(_this.toolbarExt.length > 0){
for(var i=0; i<_this.toolbarExt.length; i++){
var ext = _this.toolbarExt[i];
if (tool == ext.toolbarId){
ext.handler(_this.getRequestParam(_this.getNodeParam($div)), $div);
break;
}
}
}
break;
}
}
// 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.addTool:
var addNodeBarDef = [{"label": "当前选中", "name": "nodeTitle", "type": "text", "value": title, "defElem": "nowChoose", "readonly": true},
{"label": "新增"+_this.toolbarStyle.title, "name": "addNodeName", "type": "text", "value": "", "defElem": "nowChange", "verify": "required"},
{"type": "submit", "value": "确认添加", "defElem": "btn", "filter": "dtree_addNode_form"}];
//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">'];
if(nodeBarContents != null && nodeBarContents.length > 0){
if(nodeBarContents[0] != null && nodeBarContents[0] != undefined && nodeBarContents[0].length > 0){
var addNodeBarContents = nodeBarContents[0];
// 1. 检查是否包含了now、newly、btn这三个默认项,将其他元素依次排列，将特殊元素至于栈顶
for(var i=0; i<addNodeBarContents.length; i++){
var defElem = addNodeBarContents[i].defElem;
if(defElem == "nowChoose") {
$.extend(addNodeBarDef[0], addNodeBarContents[i]);
} else if(defElem == "nowChange") {
$.extend(addNodeBarDef[1], addNodeBarContents[i]);
} else if(defElem == "btn") {
$.extend(addNodeBarDef[2], addNodeBarContents[i]);
} else {
addNodeBarDef.push(addNodeBarContents[i]);
}
}
}
}
// 2. 遍历生成全部表单标签
for(var j=0; j<addNodeBarDef.length; j++){
var type = addNodeBarDef[j].type;
if(!type){type = "text";}
switch (type) {
case "text":
addNodeBar.push(_this.loadToolBarDetail(addNodeBarDef[j]).text());
break;
case "textarea":
addNodeBar.push(_this.loadToolBarDetail(addNodeBarDef[j]).textarea());
break;
case "select":
addNodeBar.push(_this.loadToolBarDetail(addNodeBarDef[j]).select());
break;
case "hidden":
addNodeBar.push(_this.loadToolBarDetail(addNodeBarDef[j]).hidden());
break;
}
}
var addBtn = ['<div class="layui-form-item">', '<div class="layui-input-block" style="margin-left:0px;text-align:center;">'];
// 3.遍历生成按钮
for(var j=0; j<addNodeBarDef.length; j++){
var type = addNodeBarDef[j].type;
if(!type){type = "text";}
switch (type) {
case "submit":
addBtn.push(_this.loadToolBarDetail(addNodeBarDef[j]).submit());
break;
case "button":
addBtn.push(_this.loadToolBarDetail(addNodeBarDef[j]).button());
break;
case "reset":
addBtn.push(_this.loadToolBarDetail(addNodeBarDef[j]).reset());
break;
}
}
addBtn.push('</div></div>');
addNodeBar.push(addBtn.join(''));
addNodeBar.push('</form></div>');
html = addNodeBar.join('');
break;
case defaultTool.editTool:
var editNodeBarDef = [{"label": "当前选中", "name": "nodeTitle", "type": "text", "value": title, "defElem": "nowChoose", "readonly": true},
{"label": "编辑"+_this.toolbarStyle.title, "name": "editNodeName", "type": "text", "value": "", "defElem": "nowChange", "verify": "required"},
{"type": "submit", "value": "确认编辑", "defElem": "btn", "filter": "dtree_editNode_form"}];
var editNodeBar = ['<div class="'+TOOLBAR_TOOL+'"><form class="layui-form layui-form-pane" lay-filter="dtree_editNode_form">'];
//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];
// 1. 检查是否包含了now、newly、btn这三个默认项,将其他元素依次排列，将特殊元素至于栈顶
for(var i=0; i<editNodeBarContents.length; i++){
var defElem = editNodeBarContents[i].defElem;
if(defElem == "nowChoose") {
$.extend(editNodeBarDef[0], editNodeBarContents[i]);
} else if(defElem == "nowChange") {
$.extend(editNodeBarDef[1], editNodeBarContents[i]);
} else if(defElem == "btn") {
$.extend(editNodeBarDef[2], editNodeBarContents[i]);
} else {
editNodeBarDef.push(editNodeBarContents[i]);
}
}
}
}
// 2. 遍历生成全部表单标签
for(var j=0; j<editNodeBarDef.length; j++){
var type = editNodeBarDef[j].type;
if(!type){type = "text";}
switch (type) {
case "text":
editNodeBar.push(_this.loadToolBarDetail(editNodeBarDef[j]).text());
break;
case "textarea":
editNodeBar.push(_this.loadToolBarDetail(editNodeBarDef[j]).textarea());
break;
case "select":
editNodeBar.push(_this.loadToolBarDetail(editNodeBarDef[j]).select());
break;
case "hidden":
editNodeBar.push(_this.loadToolBarDetail(editNodeBarDef[j]).hidden());
break;
}
}
var editBtn = ['<div class="layui-form-item">', '<div class="layui-input-block" style="margin-left:0px;text-align:center;">'];
// 3.遍历生成按钮
for(var j=0; j<editNodeBarDef.length; j++){
var type = editNodeBarDef[j].type;
if(!type){type = "text";}
switch (type) {
case "submit":
editBtn.push(_this.loadToolBarDetail(editNodeBarDef[j]).submit());
break;
case "button":
editBtn.push(_this.loadToolBarDetail(editNodeBarDef[j]).button());
break;
case "reset":
editBtn.push(_this.loadToolBarDetail(editNodeBarDef[j]).reset());
break;
}
}
editBtn.push('</div></div>');
editNodeBar.push(editBtn.join(''));
editNodeBar.push('</form></div>');
html = editNodeBar.join('');
break;
}
return html;
};
// 获取toolbar详细的标签信息
DTree.prototype.loadToolBarDetail = function(nodeBarContents){
var _this = this;
var readonly = (typeof (nodeBarContents.readonly) === "boolean") ? nodeBarContents.readonly : false;
var disabled = (typeof (nodeBarContents.disabled) === "boolean") ? nodeBarContents.disabled : false;
var id = nodeBarContents.id ? nodeBarContents.id : "";
var name = nodeBarContents.name ? nodeBarContents.name : "";
var val = nodeBarContents.value ? nodeBarContents.value : "";
var verify = nodeBarContents.verify ? nodeBarContents.verify : "";
var placeholder = nodeBarContents.placeholder ? nodeBarContents.placeholder : val;
return{
text: function(){
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" class="layui-input f-input" value="'+val+'" placeholder="'+placeholder+'" lay-verify="'+verify+'" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
(readonly ? 'readonly ' : ''),
(disabled ? 'disabled ' : ''),
'/>',
'</div>',
'</div>'].join('');
},
textarea: function(){
return ['<div class="layui-form-item layui-form-text">',
'<label class="layui-form-label" title="'+nodeBarContents.label+'">'+nodeBarContents.label+'：</label>',
'<div class="layui-input-block f-input-par">',
'<textarea class="layui-textarea f-input" value="'+val+'" placeholder="'+placeholder+'" lay-verify="'+verify+'" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
(readonly ? 'readonly ' : ''),
(disabled ? 'disabled ' : ''),
'>'+val+'</textarea>',
'</div>',
'</div>'].join('');
},
hidden: function(){
return ['<input type="hidden" class="layui-input f-input" value="'+val+'" lay-verify="'+verify+'" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
(readonly ? 'readonly ' : ''),
(disabled ? 'disabled ' : ''),
'/>'].join('');
},
select: function(){
var optionsData = (typeof nodeBarContents.optionsData === 'object') ? nodeBarContents.optionsData : nodeBarContents.optionsData();
var options = "";
for(var key in optionsData){
if(val == 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 lay-verify="'+verify+'" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
(readonly ? 'readonly ' : ''),
(disabled ? 'disabled ' : ''),
'>',
options,
'</select>', '</div>', '</div>'].join('');
},
submit: function(){
var filter = nodeBarContents.filter;
return ['<button type="button" class="layui-btn layui-btn-normal btn-w100" lay-submit lay-filter="'+filter+'" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
'>'+val+'</button>'].join('');
},
button: function(){
return ['<button type="button" class="layui-btn layui-btn-normal btn-w100" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
' >'+val+'</button>'].join('');
},
reset: function(){
return ['<button type="reset" class="layui-btn layui-btn-primary btn-w100" ',
(id != "" ? 'id="'+id+'" ' : ''),
(name != "" ? 'name="'+name+'" ' : ''),
'>'+val+'</button>'].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];
var flag = false;
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.fmtTitle(), parseData.last(0), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), "item"));
// 建造完毕后，选中该DIV
$thisDiv = $ul.find("div[data-id='"+parseData.treeId()+"']");
_this.setNodeParam($thisDiv)
} 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(returnID == 'refresh'){
// 如果是设置为refresh参数，则向后台发送请求，获取新增节点下的真实参数，局部刷新树。
flag = true;
} else if(typeof returnID === "string" || typeof returnID === 'number' || returnID == true){
$thisDiv.attr("data-id", returnID);
// 将li节点展示
$ul.find("li[data-id='"+returnID+"']").show();
_this.setNodeParam($thisDiv)
}
// 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") {
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).openWithLeaf();
} else { //如果不是，也要修改节点样式
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).open();
}
$ul.addClass(NAV_SHOW); //展开UL
_this.accordionUL($ul);
if(flag) {
_this.getChild($div);
} else {
// _this.showLine();
_this.showLine($ul.find("li"));
// 这种情况下需要在新增节点后对节点新增工具栏
if(_this.toolbar && _this.toolbarWay != 'contextmenu') {
_this.dynamicToolbarDom($thisDiv.find("cite[data-leaf]"));
}
}
} 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
};
// 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();
};
// 修改节点后改变节点内容
DTree.prototype.changeTreeNodeEdit = function(returnID){
var _this = this;
var temp = _this.temp;
var $cite = temp[0], $div = temp[1], title = temp[2], $p_div = temp[3];
var flag = false;
if(returnID){
if(typeof returnID === "object"){
var parseData = _this.parseData(data);
if(parseData.treeId()){
var replaceDom = _this.replaceDom($div, parseData.treeId(), parseData.last(0), parseData.spread(), parseData.disabled(), parseData.hide());
replaceDom.node(parseData.iconClass());
replaceDom.checkbox(parseData.checkArr());
replaceDom.text(parseData.title());
replaceDom.ul();
replaceDom.basicData(parseData.basicData());
replaceDom.recordData(parseData.recordData());
_this.setNodeParam($div);
} else {
layer.msg("编辑失败,节点ID为undefined！",{icon:5});
// 重新赋值
_this.setNodeParam($div);
}
}
} else {
$cite.html(title);
_this.getNodeParam($div);
}
_this.temp = []; // 临时变量制空
};
// 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){
$p_li.remove();
_this.showLine($p_ul.find("li"));
// 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 = $p_div.find("i[data-spread]");
_this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).closeWithLeaf();
}
_this.initNodeParam();
}
_this.temp = []; // 临时变量制空
};
/******************** iframe区域 ********************/
// 加载iframe
DTree.prototype.loadIframe = function($div, iframeParam) {
var _this = this;
var $cite = _this.getNodeDom($div).cite();
if (!_this.useIframe) { // 启用iframe
return false;
}
var iframeElem = _this.iframeElem,
iframeUrl = _this.iframeUrl,
iframeLoad = _this.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.iframeRequest,
defaultRequestNames = _this.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 ********************/
// 根据具体的id获取基于当前id的div以及对应的其他dom元素
DTree.prototype.getNodeDom = function(id){
var _this = this;
// 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null
var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']");
return {
div: function(){ // 获取当前div
return $div;
},
fnode: function(){ // 获取一级图标元素
return ($div == null) ? null : $div.find("i[data-spread]").eq(0);
},
snode: function(){ // 获取二级图标元素
return ($div == null) ? null : $div.find("i[data-spread]").eq(1);
},
checkbox: function(){ // 获取复选框元素
return ($div == null) ? null : $div.find("i[data-par]");
},
cite: function(){ // 获取cite元素
return ($div == null) ? null : $div.find("cite[data-leaf]");
},
nextUl: function(){ // 获取相邻的ul元素
return ($div == null) ? null : $div.next("ul");
},
parentLi: function(){ // 获取父级li元素
return ($div == null) ? null : $div.parent("li");
},
parentUl: function(){ // 获取基于当前$div的上级$ul
return ($div == null) ? null : $div.parent("li").parent("ul");
},
parentDiv: function(){ // 获取基于当前$div的上级$div
return ($div == null) ? null : $div.parent("li").parent("ul").prev("div");
},
nowDiv: function(){ // 获取当前选中节点，没有则返回null
return (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS);
},
nowOrRootDiv: function(){ // 获取当前选中节点，没有则返回根节点下的第一个div
return (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).length == 0) ? _this.obj.children("li").eq(0).children("div").eq(0) : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS);
},
nowOrRootUl: function(){ // 获取当前选中节点下一个UL 或根节点。为了将新节点放入ul下
return (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).length == 0) ? _this.obj : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).next("ul");
}
}
};
// 获取当前选中节点下一个UL 或根节点。为了将新节点放入ul下
DTree.prototype.getNowNodeUl = function() {
var _this = this;
return _this.getNodeDom().nowOrRootUl();
};
// 获取当前选中节点 或第一个根节点。
DTree.prototype.getNowNode = function() {
var _this = this;
return _this.getNodeDom().nowOrRootDiv();
};
// 获取当前选中节点 无则返回null。
DTree.prototype.getNowNodeOrNull = function() {
var _this = this;
return _this.getNodeDom().nowDiv();
};
// 获取指定节点。
DTree.prototype.getNode = function(id) {
var _this = this;
return _this.getNodeDom(id).div();
};
// 设置当前选中节点的全部参数
DTree.prototype.setNodeParam = function($div) {
var _this = this;
_this.node.nodeId = $div.attr("data-id");
_this.node.parentId = _this.getNodeDom($div).parentLi().attr("data-pid");
_this.node.context = (typeof _this.formatter.title === 'function') ? _this.getNodeDom($div).cite().attr("data-title") : _this.getNodeDom($div).cite().text();
_this.node.leaf = _this.getNodeDom($div).cite().attr("data-leaf") == "leaf" ? true : false;
_this.node.level = _this.getNodeDom($div).parentLi().attr("data-index");
_this.node.spread = _this.getNodeDom($div).fnode().attr("data-spread") == "open" ? true : false;
var basicData = $div.attr("data-basic");
if(basicData) {
basicData = JSON.parse(event.unescape(basicData));
}
_this.node.basicData = basicData;
var recordData = $div.attr("data-record");
if(recordData) {
recordData = JSON.parse(event.unescape(recordData));
}
_this.node.recordData = recordData;
if (_this.getNodeDom($div).checkbox()) {
var dataTypes = "", checkeds = "", initcheckeds = "";
_this.getNodeDom($div).checkbox().each(function(){
dataTypes += $(this).attr("data-type") + ",";
checkeds += $(this).attr("data-checked") + ",";
initcheckeds += $(this).attr("data-initchecked") + ",";
});
dataTypes = dataTypes.substring(0, dataTypes.length-1);
checkeds = checkeds.substring(0, checkeds.length-1);
initcheckeds = initcheckeds.substring(0, initcheckeds.length-1);
_this.node.dataType = dataTypes;
_this.node.checked = checkeds;
_this.node.initchecked = initcheckeds;
}
};
// 获取当前选中节点的全部参数
DTree.prototype.getNodeParam = function($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 = {};
var test = $div.next("ul").find("li."+LI_NAV_ITEM+" div."+LI_DIV_ITEM);
temp_node.nodeId = $div.attr("data-id");
temp_node.parentId = _this.getNodeDom($div).parentLi().attr("data-pid");
temp_node.context = (typeof _this.formatter.title === 'function') ? _this.getNodeDom($div).cite().attr("data-title") : _this.getNodeDom($div).cite().text();
temp_node.leaf = _this.getNodeDom($div).cite().attr("data-leaf") == "leaf" ? true : false;
temp_node.level = _this.getNodeDom($div).parentLi().attr("data-index");
temp_node.spread = _this.getNodeDom($div).fnode().attr("data-spread") == "open" ? true : false;
temp_node.childSum = test.length;
var basicData = $div.attr("data-basic");
if(basicData) {
basicData = JSON.parse(event.unescape(basicData));
}
temp_node.basicData = basicData;
var recordData = $div.attr("data-record");
if(recordData) {
recordData = JSON.parse(event.unescape(recordData));
}
temp_node.recordData = recordData;
if (_this.getNodeDom($div).checkbox()) {
var dataTypes = "", checkeds = "", initcheckeds = "";
_this.getNodeDom($div).checkbox().each(function(){
dataTypes += $(this).attr("data-type") + ",";
checkeds += $(this).attr("data-checked") + ",";
initcheckeds += $(this).attr("data-initchecked") + ",";
});
dataTypes = dataTypes.substring(0, dataTypes.length-1);
checkeds = checkeds.substring(0, checkeds.length-1);
initcheckeds = initcheckeds.substring(0, initcheckeds.length-1);
temp_node.dataType = dataTypes;
temp_node.checked = checkeds;
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.leaf = "";
_this.node.level = "";
_this.node.spread = "";
_this.node.dataType = "";
_this.node.checked = "";
_this.node.initchecked = "";
_this.node.basicData = "";
_this.node.recordData = "";
if(_this.select) {
_this.selectResetVal();
}
};
// 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());
};
// 获取指定节点选中值
DTree.prototype.getParam = function(id){
var _this = this;
// 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null
var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']");
if($div != null){ return _this.callbackData().node(_this.getTempNodeParam($div)); } else { return {}; }
};
// 获取参数的上级节点
DTree.prototype.getParentParam = function(id){
var _this = this;
// 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null
var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']");
if($div != null){ return _this.callbackData().parentNode($div); } else { return {}; }
};
// 获取参数的全部上级节点
DTree.prototype.getAllParentParam = function(id){
var _this = this;
// 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null
var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']");
var arr = [];
if($div != null){
var level = _this.getTempNodeParam($div).level;
for(var i=1; i<level; i++){ // 从1开始遍历，如果level等于1说明是根节点
arr.unshift(_this.callbackData().parentNode($div));
$div = _this.getNodeDom($div).parentDiv();
}
}
return arr;
};
// 获取参数的下级节点
DTree.prototype.getChildParam = function(id){
var _this = this;
// 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null
var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']");
if($div != null){ 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($div){ // 获取上级节点值
var pId = _this.getNodeDom($div).parentLi().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;
var rootId = _this.obj[0].id;
// 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 = $i.parent("div"),
node = _this.getNodeParam($div);
_this.toolbarHide();
_this.navThis($div);
_this.clickSpread($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("+$(_this.obj)[0].id+")", {
dom: _this.callbackData().dom($i),
param: _this.callbackData().node(node),
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+"'][dtree-disabled='false']", function(event) {
event.stopPropagation();
var $div = $(this),
$cite = $div.find("cite"),
node = _this.getNodeParam($div);
_this.toolbarHide();
_this.navThis($div);
if(_this.select) {
_this.selectVal(node.nodeId);
$("div[dtree-id='" + rootId + "'][dtree-select='"+_this.selectDiv+"']").click();
}
if (_this.useIframe) {
var iframeParam = _this.getFilterRequestParam(_this.getIframeRequestParam(node));
var flag = _this.loadIframe($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+"'][dtree-disabled='false']", function(event) {
event.stopPropagation();
var $div = $(this),
$cite = $div.find("cite"),
node = _this.getNodeParam($div);
_this.toolbarHide();
_this.navThis($div);
if(_this.select) {
_this.selectVal(node.nodeId);
$("div[dtree-id='" + rootId + "'][dtree-select='"+_this.selectDiv+"']").click();
}
// 双击事件执行完毕后，用户自定义想做的事情
layui.event.call(this, MOD_NAME, "nodedblclick("+$(_this.obj)[0].id+")", {
param: _this.callbackData().node(node),
childParams: _this.callbackData().childNode($div),
parentParam: _this.callbackData().parentNode($div),
dom: _this.callbackData().dom($div)
});
});
if(_this.checkbar) {
// 绑定cheboxbar的节点复选框
_this.obj.on("click", "i[dtree-click='"+eventName.checkNodeClick+"'][dtree-disabled='false']", function(event) {
_this.toolbarHide();
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();
});
}
if(_this.menubar) {
// 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();
_this.toolbarHide();
_this.menubarListener($(this).attr("d-menu"), "group");
});
// 绑定menubar的点击事件
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).on("click", "a[d-menu]", function(event) {
event.stopPropagation();
_this.toolbarHide();
_this.menubarListener($(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();
_this.toolbarHide();
_this.menubarListener($(this).attr("dtree-menu"), "freedom");
});
}
if(_this.toolbar) {
if(_this.toolbarWay == "contextmenu") {
//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='true'][dtree-disabled='false']", function(e){
var $div = $(this),
node = _this.getNodeParam($div);
_this.toolbarHide();
// toolbar加载前执行的方法，执行完毕之后创建按钮
_this.setToolbarDom().setToolbarPlace(_this.toolbarFun.loadToolbarBefore(event.cloneObj(_this.toolbarMenu), _this.getRequestParam(node), $div));
var e = e || window.event,
mx = e.pageX - $div.offset().left +45 ,
my = $div.offset().top - _this.obj.closest(_this.scroll).offset().top +15;
_this.navThis($div);
var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id);
$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.scroll).scroll(function() {
_this.toolbarHide();
});
// 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 $div = _this.getNodeDom().nowOrRootDiv(),
node = _this.getNodeParam($div);
_this.toolbarHide();
var tool = $(this).attr("dtree-tool");
_this.toolbarListener(tool, $div);
});
} else if(_this.toolbarWay == "fixed") {
// 绑定toolbar的点击事件
_this.obj.on("click", "a[dtree-tool]", function(event) {
event.stopPropagation();
var $a = $(this),
$cite = $a.parent("em."+TOOLBAR_TOOL_EM).prev("cite"), //当前选中节点的text
$div = $cite.parent("div"),
node = _this.getNodeParam($div);
var tool = $a.attr("dtree-tool");
_this.toolbarHide();
_this.navThis($div);
_this.toolbarListener(tool, $div);
});
} else if(_this.toolbarWay == "follow") {
//绑定所有子节点div的mouseover mouseout事件，用于显示或隐藏toolbar
_this.obj.on("mouseover mouseout", "div[dtree-click='"+eventName.itemNodeClick+"'][dtree-disabled='false']", function(event){
var $div = $(this),
$toolBarEm = $div.children("em."+TOOLBAR_TOOL_EM);
if(event.type == "mouseover"){
$toolBarEm.removeClass(NAV_HIDE);
event.stopPropagation();
} else if(event.type == "mouseout"){
$toolBarEm.addClass(NAV_HIDE);
event.stopPropagation();
}
});
// 绑定toolbar的点击事件
_this.obj.on("click", "a[dtree-tool]", function(event) {
event.stopPropagation();
var $a = $(this),
$cite = $a.parent("em."+TOOLBAR_TOOL_EM).prev("cite"), //当前选中节点的text
$div = $cite.parent("div"),
node = _this.getNodeParam($div);
var tool = $a.attr("dtree-tool");
_this.toolbarHide();
_this.navThis($div);
_this.toolbarListener(tool, $div);
});
}
}
if(_this.select) {
// 绑定select的点击事件
$("div[dtree-id='" + rootId + "'][dtree-select='"+_this.selectDiv+"']").on("click", function(event){
event.stopPropagation();
$(this).toggleClass("layui-form-selected");
$("div[dtree-id='" + rootId + "'][dtree-card='"+_this.selectCardDiv+"']").toggleClass("dtree-select-show layui-anim layui-anim-upbit");
// 下拉树面板开闭状态改变后，用户自定义想做的事情
layui.event.call(this, MOD_NAME, "changeSelect("+$(_this.obj)[0].id+")", {
show: $(this).hasClass("layui-form-selected"),
param: _this.selectVal()
});
});
}
};
// 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');
// $("div[dtree-id][dtree-select]").removeClass("layui-form-selected");
// $("div[dtree-id][dtree-card]").removeClass("dtree-select-show layui-anim layui-anim-upbit");
});
// 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){
if(_this.toolbarWay == "contextmenu") {
_this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).unbind();
if(_this.obj.closest(_this.scroll).length > 0){
_this.obj.closest(_this.scroll).unbind();
}
}
}
// 下拉树解绑
if(_this.select) {
// 解绑select的点击事件
$("div[dtree-id='" + _this.obj[0].id + "'][dtree-select='"+_this.selectDiv+"']").removeClass("layui-form-selected");
$("div[dtree-id='" + _this.obj[0].id + "'][dtree-card='"+_this.selectCardDiv+"']").removeClass("dtree-select-show layui-anim layui-anim-upbit");
$("div[dtree-id='" + _this.obj[0].id + "'][dtree-select='"+_this.selectDiv+"']").unbind();
}
};
/** 外部访问 **/
var dtree = {
set: function(options){ //设置全局属性
if(typeof options !== 'undefined') {
$.extend(OPTIONS, options);
}
},
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.unbindBrowserEvent();
}
// 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;
},
renderSelect: function(options){ // 初始化下拉树
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.unbindBrowserEvent();
}
// 创建下拉树
dTree = new DTree(options);
dTree.selectSetting();
// 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){ // 重新加载树
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.initNodeParam();
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);
},
click: function(dTree, id) { // 模拟单击事件
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 ;
}
$("div[dtree-click='"+eventName.itemNodeClick+"'][dtree-id='"+dTree.obj[0].id+"'][data-id='"+id+"']").click();
},
getNowParam: function(dTree){ // 获取当前选中值
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 ;
}
return dTree.getNowParam(); // 获取当前选中值
},
getParam: function(dTree, id){ // 获取指定节点值
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 ;
}
return dTree.getParam(id); // 获取指定节点值
},
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);
},
getAllParentParam: function(dTree, id){ // 获取参数的全部上级节点
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.getAllParentParam(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){ // 获取复选框选中值
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 {};
}
return dTree.getCheckbarNodesParam(); // 获取复选框选中值
},
dataInit: function(dTree, chooseId){ // 初始化选中树，针对数据反选
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){ // 初始化复选框选中，针对数据反选
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(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();
},
initNoAllCheck: function(dTree) { //复选框半选状态初始化设置
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.initNoAllCheck();
},
initAllCheck: function(dTree){ // 复选框选中状态初始化设置
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.initAllCheck();
},
selectVal: function(dTree, param){ // select模式设置输入框选中值
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 ;
}
return dTree.selectVal(param); // select模式设置输入框选中值
},
escape: function(html){ // 字符串格式化
return event.escape(html);
},
unescape: function(str){ // 字符串反格式化
return event.unescape(str);
},
version: function(){ //获取版本号
return VERSION;
}
};
exports('dtree', dtree);
});