From 8af68a0d7afba16fc9e578e3301987698facffa7 Mon Sep 17 00:00:00 2001
From: rex <rexkaneki@gmail.com>
Date: Tue, 12 Nov 2019 19:56:02 +0800
Subject: [PATCH] fix(Area): fix change event emit wrong values (#2290)

fix #2287
---
 packages/area/index.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/packages/area/index.ts b/packages/area/index.ts
index f20ce335..bf0d9f5e 100644
--- a/packages/area/index.ts
+++ b/packages/area/index.ts
@@ -108,12 +108,10 @@ VantComponent({
     onChange(event: Weapp.Event) {
       const { index, picker, value } = event.detail;
       this.code = value[index].code;
-      let getValues = picker.getValues();
-      getValues = this.parseOutputValues(getValues);
       this.setValues().then(() => {
         this.$emit('change', {
           picker,
-          values: getValues,
+          values: this.parseOutputValues(picker.getValues()),
           index
         });
       });