登录页浏览器推荐国际化问题

src/views/login/index.vue

@@ -119,7 +119,12 @@
             {{ $t("login:button:login") }}
           </el-button>
           <div style="text-align: right">
-            <TopLang v-if="VUE_APP_OSS_CONFIG_REGION !== 'oss-us-west-1'&& NODE_ENV !== 'usa'" />
+            <TopLang
+              v-if="
+                VUE_APP_OSS_CONFIG_REGION !== 'oss-us-west-1' &&
+                NODE_ENV !== 'usa'
+              "
+            />
             <!-- Forget password? -->
             <el-button
               type="text"
@@ -261,6 +266,17 @@ export default {
   computed: {
     ...mapGetters(["asyncRoutes", "routes", "language"]),
   },
+  watch: {
+    "$i18n.locale": {
+      handler() {
+        if (this.$refs.browserTip) {
+          this.$refs.browserTip.open();
+        }
+      },
+      deep: true,
+      immediate: true,
+    },
+  },
   mounted() {
     this.loginType = this.$route.query.loginType;
     this.location = this.$route.query.location;