变量没有定义

src/components/annual-summary/logo.vue

@@ -25,7 +25,7 @@ export default {
   },
   methods: {
     back() {
-      if( backType == 1) {
+      if( this.backType == 1) {
         this.$router.back(-1);
       } else {
         rocNative.goBack();