docs: update install guide

2020-08-21 11:42:40 +08:00
parent 17379286c8
commit 435c6ee794
4 changed files with 10 additions and 6 deletions
@@ -51,10 +51,11 @@ yarn add vant
 ## 快速上手

 ```js
-import Vue from 'vue';
+import { createApp } from 'vue';
 import { Button } from 'vant';
 import 'vant/lib/index.css';

+const app = createApp();
 Vue.use(Button);
 ```