/**
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* date:2020/02/27
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* author:Mr.Chung
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* version:2.0
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* description:layuimini 菜单框架扩展
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*/
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layui.define(["element","laytpl" ,"jquery"], function (exports) {
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var element = layui.element,
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$ = layui.$,
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laytpl = layui.laytpl,
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layer = layui.layer;
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var miniMenu = {
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/**
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* 菜单初始化
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* @param options.menuList 菜单数据信息
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* @param options.multiModule 是否开启多模块
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* @param options.menuChildOpen 是否展开子菜单
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*/
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render: function (options) {
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options.menuList = options.menuList || [];
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options.multiModule = options.multiModule || false;
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options.menuChildOpen = options.menuChildOpen || false;
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if (options.multiModule) {
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miniMenu.renderMultiModule(options.menuList, options.menuChildOpen);
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} else {
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miniMenu.renderSingleModule(options.menuList, options.menuChildOpen);
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}
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miniMenu.listen();
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},
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/**
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* 单模块
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* @param menuList 菜单数据
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* @param menuChildOpen 是否默认展开
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*/
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renderSingleModule: function (menuList, menuChildOpen) {
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menuList = menuList || [];
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var leftMenuHtml = '',
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childOpenClass = '',
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leftMenuCheckDefault = 'layui-this';
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var me = this ;
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if (menuChildOpen) childOpenClass = ' layui-nav-itemed';
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leftMenuHtml = this.renderLeftMenu(menuList,{ childOpenClass:childOpenClass }) ;
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$('.layui-layout-body').addClass('layuimini-single-module'); //单模块标识
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$('.layuimini-header-menu').remove();
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$('.layuimini-menu-left').html(leftMenuHtml);
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element.init();
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},
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/**
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* 渲染一级菜单
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*/
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compileMenu: function(menu,isSub){
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var menuHtml = '<li {{#if( d.menu){ }} data-menu="{{d.menu}}" {{#}}} class="layui-nav-item menu-li {{d.childOpenClass}} {{d.className}}" {{#if( d.id){ }} id="{{d.id}}" {{#}}}> <a {{#if( d.href){ }} layuimini-href="{{d.href}}" {{#}}} {{#if( d.target){ }} target="{{d.target}}" {{#}}} href="javascript:;">{{#if( d.icon){ }} <i class="{{d.icon}}"></i> {{#}}} <span class="layui-left-nav">{{d.title}}</span></a> {{# if(d.children){}} {{d.children}} {{#}}} </li>' ;
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if(isSub){
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menuHtml = '<dd class="menu-dd {{d.childOpenClass}} {{ d.className }}"> <a href="javascript:;" {{#if( d.menu){ }} data-menu="{{d.menu}}" {{#}}} {{#if( d.id){ }} id="{{d.id}}" {{#}}} {{#if(( !d.child || !d.child.length ) && d.href){ }} layuimini-href="{{d.href}}" {{#}}} {{#if( d.target){ }} target="{{d.target}}" {{#}}}> {{#if( d.icon){ }} <i class="{{d.icon}}"></i> {{#}}} <span class="layui-left-nav"> {{d.title}}</span></a> {{# if(d.children){}} {{d.children}} {{#}}}</dd>'
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}
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return laytpl(menuHtml).render(menu);
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},
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compileMenuContainer :function(menu,isSub){
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var wrapperHtml = '<ul class="layui-nav layui-nav-tree layui-left-nav-tree {{d.className}}" id="{{d.id}}">{{d.children}}</ul>' ;
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if(isSub){
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wrapperHtml = '<dl class="layui-nav-child ">{{d.children}}</dl>' ;
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}
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if(!menu.children){
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return "";
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}
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return laytpl(wrapperHtml).render(menu);
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},
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each:function(list,callback){
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var _list = [];
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for(var i = 0 ,length = list.length ; i<length ;i++ ){
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_list[i] = callback(i,list[i]) ;
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}
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return _list ;
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},
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renderChildrenMenu:function(menuList,options){
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var me = this ;
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menuList = menuList || [] ;
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var html = this.each(menuList,function (idx,menu) {
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if(menu.child && menu.child.length){
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menu.children = me.renderChildrenMenu(menu.child,{ childOpenClass: options.childOpenClass || '' });
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}
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menu.className = "" ;
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menu.childOpenClass = options.childOpenClass || ''
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return me.compileMenu(menu,true)
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}).join("");
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return me.compileMenuContainer({ children:html },true)
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},
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renderLeftMenu :function(leftMenus,options){
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options = options || {};
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var me = this ;
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var leftMenusHtml = me.each(leftMenus || [],function (idx,leftMenu) { // 左侧菜单遍历
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var children = me.renderChildrenMenu(leftMenu.child, { childOpenClass:options.childOpenClass });
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var leftMenuHtml = me.compileMenu({
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href: leftMenu.href,
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target: leftMenu.target,
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childOpenClass: options.childOpenClass,
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icon: leftMenu.icon,
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title: leftMenu.title,
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children: children,
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className: '',
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});
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return leftMenuHtml ;
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}).join("");
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leftMenusHtml = me.compileMenuContainer({ id:options.parentMenuId,className:options.leftMenuCheckDefault,children:leftMenusHtml }) ;
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return leftMenusHtml ;
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},
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/**
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* 多模块
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* @param menuList 菜单数据
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* @param menuChildOpen 是否默认展开
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*/
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renderMultiModule: function (menuList, menuChildOpen) {
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menuList = menuList || [];
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var me = this ;
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var headerMenuHtml = '',
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headerMobileMenuHtml = '',
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leftMenuHtml = '',
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leftMenuCheckDefault = 'layui-this',
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childOpenClass = '',
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headerMenuCheckDefault = 'layui-this';
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if (menuChildOpen) childOpenClass = ' layui-nav-itemed';
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var headerMenuHtml = this.each(menuList, function (index, val) { //顶部菜单渲染
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var menu = 'multi_module_' + index ;
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var id = menu+"HeaderId";
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var topMenuItemHtml = "" ;
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topMenuItemHtml = me.compileMenu({
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className:headerMenuCheckDefault,
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menu:menu,
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id:id,
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title:val.title,
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href:"",
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target:"",
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children:""
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});
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leftMenuHtml+=me.renderLeftMenu(val.child,{
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parentMenuId:menu,
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childOpenClass:childOpenClass,
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leftMenuCheckDefault:leftMenuCheckDefault
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});
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headerMobileMenuHtml +=me.compileMenu({ id:id,menu:menu,id:id,icon:val.icon, title:val.title, },true);
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headerMenuCheckDefault = "";
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leftMenuCheckDefault = "layui-hide" ;
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return topMenuItemHtml ;
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}).join("");
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$('.layui-layout-body').addClass('layuimini-multi-module'); //多模块标识
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$('.layuimini-menu-header-pc').html(headerMenuHtml); //电脑
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$('.layuimini-menu-left').html(leftMenuHtml);
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$('.layuimini-menu-header-mobile').html(headerMobileMenuHtml); //手机
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element.init();
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},
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/**
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* 监听
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*/
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listen: function () {
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/**
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* 菜单模块切换
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*/
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$('body').on('click', '[data-menu]', function () {
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var loading = layer.load(0, {shade: false, time: 2 * 1000});
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var menuId = $(this).attr('data-menu');
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// header
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$(".layuimini-header-menu .layui-nav-item.layui-this").removeClass('layui-this');
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$(this).addClass('layui-this');
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// left
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$(".layuimini-menu-left .layui-nav.layui-nav-tree.layui-this").addClass('layui-hide');
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$(".layuimini-menu-left .layui-nav.layui-nav-tree.layui-this.layui-hide").removeClass('layui-this');
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$("#" + menuId).removeClass('layui-hide');
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$("#" + menuId).addClass('layui-this');
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layer.close(loading);
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});
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/**
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* 菜单缩放
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*/
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$('body').on('click', '.layuimini-site-mobile', function () {
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var loading = layer.load(0, {shade: false, time: 2 * 1000});
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var isShow = $('.layuimini-tool [data-side-fold]').attr('data-side-fold');
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if (isShow == 1) { // 缩放
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$('.layuimini-tool [data-side-fold]').attr('data-side-fold', 0);
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$('.layuimini-tool [data-side-fold]').attr('class', 'fa fa-indent');
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$('.layui-layout-body').removeClass('layuimini-all');
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$('.layui-layout-body').addClass('layuimini-mini');
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} else { // 正常
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$('.layuimini-tool [data-side-fold]').attr('data-side-fold', 1);
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$('.layuimini-tool [data-side-fold]').attr('class', 'fa fa-outdent');
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$('.layui-layout-body').removeClass('layuimini-mini');
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$('.layui-layout-body').addClass('layuimini-all');
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layer.close(window.openTips);
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}
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element.init();
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layer.close(loading);
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});
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/**
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* 菜单缩放
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*/
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$('body').on('click', '[data-side-fold]', function () {
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var loading = layer.load(0, {shade: false, time: 2 * 1000});
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var isShow = $('.layuimini-tool [data-side-fold]').attr('data-side-fold');
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if (isShow == 1) { // 缩放
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$('.layuimini-tool [data-side-fold]').attr('data-side-fold', 0);
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$('.layuimini-tool [data-side-fold]').attr('class', 'fa fa-indent');
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$('.layui-layout-body').removeClass('layuimini-all');
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$('.layui-layout-body').addClass('layuimini-mini');
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// $(".menu-li").each(function (idx,el) {
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// $(el).addClass("hidden-sub-menu");
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// });
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} else { // 正常
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$('.layuimini-tool [data-side-fold]').attr('data-side-fold', 1);
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$('.layuimini-tool [data-side-fold]').attr('class', 'fa fa-outdent');
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$('.layui-layout-body').removeClass('layuimini-mini');
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$('.layui-layout-body').addClass('layuimini-all');
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// $(".menu-li").each(function (idx,el) {
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// $(el).removeClass("hidden-sub-menu");
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// });
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layer.close(window.openTips);
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}
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element.init();
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layer.close(loading);
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});
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/**
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* 手机端点开模块
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*/
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$('body').on('click', '.layuimini-header-menu.layuimini-mobile-show dd', function () {
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var loading = layer.load(0, {shade: false, time: 2 * 1000});
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var check = $('.layuimini-tool [data-side-fold]').attr('data-side-fold');
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if(check === "1"){
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$('.layuimini-site-mobile').trigger("click");
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element.init();
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}
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layer.close(loading);
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});
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},
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};
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exports("miniMenu", miniMenu);
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});
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