[Doc] update install guide (#4083)

2019-08-10 11:11:10 +08:00
parent 8aaffc807b
commit cf92bb122a
122 changed files with 144 additions and 4 deletions
@@ -5,7 +5,9 @@
 密码输入框组件通常与 [数字键盘](#/zh-CN/number-keyboard) 组件配合使用

 ### 引入
+
 ``` javascript
+import Vue from 'vue';
 import { PasswordInput, NumberKeyboard } from 'vant';

 Vue.use(PasswordInput).use(NumberKeyboard);