From 5b6e8270808347eeceeb5d9b501f2d19d21bca40 Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Fri, 6 Nov 2020 16:30:17 +0800
Subject: [PATCH] fix(Picker): merge issues

---
 src/picker/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/picker/index.js b/src/picker/index.js
index 6bf9588a0..76b8946a7 100644
--- a/src/picker/index.js
+++ b/src/picker/index.js
@@ -67,7 +67,7 @@ export default createComponent({
 
       while (cursor && cursor.children) {
         const { children } = cursor;
-        let defaultIndex = cursor.defaultIndex ?? +this.defaultIndex;
+        let defaultIndex = cursor.defaultIndex ?? +props.defaultIndex;
 
         while (children[defaultIndex] && children[defaultIndex].disabled) {
           if (defaultIndex < children.length - 1) {