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