From 9942755da4bc274227b1f3c3239dc86552d7c870 Mon Sep 17 00:00:00 2001
From: Jake <Jake.Laoyu@gmail.com>
Date: Tue, 14 Jan 2020 16:31:25 +0800
Subject: [PATCH] fix(DropdownItem): fix wx:key wran (#2670)

---
 packages/dropdown-item/index.wxml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/dropdown-item/index.wxml b/packages/dropdown-item/index.wxml
index 07bca8d5..86f2acc0 100644
--- a/packages/dropdown-item/index.wxml
+++ b/packages/dropdown-item/index.wxml
@@ -17,7 +17,7 @@
   >
     <van-cell
       wx:for="{{ options }}"
-      wx:key="{{ item.value }}"
+      wx:key="value"
       data-option="{{ item }}"
       class="{{ utils.bem('dropdown-item__option', { active: item.value === value } ) }}"
       clickable