js问题修复

@@ -82,6 +82,7 @@ layui.define(['element', 'admin', 'view'], function (exports) {
         },
         },
 
 
         ajaxSetupInit: function () {
         ajaxSetupInit: function () {
+            let that = this;
             setTimeout(function () {
             setTimeout(function () {
                 // 绑定菜单点击事件
                 // 绑定菜单点击事件
                 that.bindMenuClickEvent();
                 that.bindMenuClickEvent();