From c2d4570ce68241226fd3f5cd000e29a5cf574bba Mon Sep 17 00:00:00 2001
From: wanganxp <wanganxp@gmail.com>
Date: Sat, 27 Jun 2020 22:00:36 +0800
Subject: [PATCH] Update picker.md

---
 docs/component/picker.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/component/picker.md b/docs/component/picker.md
index 633fe6a23..054039a96 100644
--- a/docs/component/picker.md
+++ b/docs/component/picker.md
@@ -124,7 +124,9 @@
 
 **示例** [查看演示](https://hellouniapp.dcloud.net.cn/pages/component/picker/picker)
  
+以下示例代码，来自于[hello uni-app项目](https://github.com/dcloudio/hello-uniapp)，推荐使用HBuilderX，新建uni-app项目，选择hello uni-app模板，可直接体验完整示例。
 ```html
+<!-- 本示例未包含完整css，获取外链css请参考上文，在hello uni-app项目中查看 -->
 <template>
 	<view>
 		<view class="uni-title uni-common-pl">地区选择器</view>
-- 
GitLab