feat: 优化返回效果；

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

@@ -1,10 +1,10 @@
 (function () {
     var element = layui.element;
     $ = layui.$;
-    
+
 
     var miniTab = {
-        renderOptions:{},
+        renderOptions: {},
         /**
          * 初始化tab
          * @param options
@@ -73,7 +73,7 @@
          * @param isParent
          */
         delete: function (tabId, isParent) {
-             ua.findIndexPage(function (window) {
+            ua.findIndexPage(function (window) {
                 window.layui.element.tabDelete('layuiminiTab', tabId);
             });
         },
@@ -131,13 +131,13 @@
             //         }
             //     });
             // }
-            
-            
+
+
             ua.findIndexPage(function (window) {
 
                 window.layui.$('.layui-tab-title li').each(function () {
                     var checkTabId = $(this).attr('lay-id');
-                    
+
                     if (checkTabId != null && checkTabId === tabId) {
                         checkTab = true;
                     }
@@ -184,10 +184,10 @@
          * @param menuList
          */
         searchMenu: function (href, menuList) {
-            if(!menuList){
-                menuList = this.renderOptions.menuList
+            if (!menuList) {
+                menuList = this.renderOptions.menuList;
             }
-            
+
             var menu;
             for (key in menuList) {
                 var item = menuList[key];
@@ -264,7 +264,8 @@
                     external = $(this).attr('data-external') || false,
                     target = $(this).attr('target');
 
-                if(back == 0){
+
+                if (back == 0) {
                     if (href.indexOf("?") === -1) {
                         href += '?backTagId=' + ua.getCurrentPageId();
                     } else {
@@ -282,8 +283,18 @@
 
                 if (tabId === null || tabId === undefined) tabId = new Date().getTime();
                 var checkTab = miniTab.check(tabId, true);
-                
+
                 if (!checkTab) {
+                    if (!title) {
+                        title = tabId;
+                        ua.findIndexPage(function (window) {
+                            var menu = window.miniTab.searchMenu(tabId);
+
+                            if (menu) {
+                                title = menu.title;
+                            }
+                        });
+                    }
                     miniTab.create({
                         tabId: tabId,
                         href: href,
@@ -294,9 +305,9 @@
                 }
                 parent.layui.element.tabChange('layuiminiTab', tabId);
                 parent.layer.close(loading);
-                if(back == 1){
+                if (back == 1) {
                     console.log(back);
-                    
+
                     miniTab.delete(ua.getCurrentPageId());
                 }
             });
@@ -401,7 +412,7 @@
         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');