diff --git a/docs/component/official-account b/docs/component/official-account
index 8b137891791fe96927ad78e64b0aad7bded08bdc..32f6aca03fa0435740441780367970b5138f5f19 100644
--- a/docs/component/official-account
+++ b/docs/component/official-account
@@ -1 +1,7 @@
+#### official-account
 
+微信公众号关注组件。当用户扫小程序码打开小程序时，开发者可在小程序内配置公众号关注组件，方便用户快捷关注公众号，可嵌套在原生组件内。
+
+仅微信小程序平台支持，[规范详情](https://developers.weixin.qq.com/miniprogram/dev/component/official-account.html)
+
+支付宝平台另提供了`lifestyle`组件，可关注支付宝生活号，[规范详情](https://docs.alipay.com/mini/component/lifestyle)
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