优化中英文切换代码

src/components/layout/topBanner.vue

@@ -72,12 +72,11 @@ export default {
   watch: {
     $route: {
       handler(val) {
-        console.log(val, 'val');
         const currentRouterComp = val.meta.language;
-        if (currentRouterComp.indexOf('英文') !== -1) {
-          this.languageTxt = '英文';
+        if (currentRouterComp && currentRouterComp.indexOf("英文") !== -1) {
+          this.languageTxt = "英文";
         } else {
-          this.languageTxt = '中文';
+          this.languageTxt = "中文";
         }
       },
       immediate: true,
@@ -87,7 +86,7 @@ export default {
     this.user = localStorage.getItem("loginInfo")
       ? JSON.parse(localStorage.getItem("loginInfo"))
       : {};
-    console.log(this.user);
+    // console.log(this.user);
   },
   data() {
     return {