feat: 回退页面时，如果页面不存在，则创建并从菜单读取标题

public/static/plugs/lay-module/layuimini/miniTab.js

@@ -1,13 +1,17 @@
 (function () {
     var element = layui.element;
     $ = layui.$;
+    
 
     var miniTab = {
+        renderOptions:{},
         /**
          * 初始化tab
          * @param options
          */
         render: function (options) {
+            this.renderOptions = options;
+
             options.filter = options.filter || null;
             options.urlHashLocation = options.urlHashLocation || false;
             options.maxTabNum = options.maxTabNum || 20;
@@ -180,6 +184,10 @@
          * @param menuList
          */
         searchMenu: function (href, menuList) {
+            if(!menuList){
+                menuList = this.renderOptions.menuList
+            }
+            
             var menu;
             for (key in menuList) {
                 var item = menuList[key];
@@ -393,6 +401,7 @@
         listenSwitch: function (options) {
             options.filter = options.filter || null;
             options.urlHashLocation = options.urlHashLocation || false;
+            
             options.listenSwichCallback = options.listenSwichCallback || function () { };
             element.on('tab(' + options.filter + ')', function (data) {
                 var tabId = $(this).attr('lay-id');