From f04495e382ad2964f61cb75a3b475ce1759b7671 Mon Sep 17 00:00:00 2001
From: zero-cyc <chenlien@huawei.com>
Date: Thu, 10 Feb 2022 20:53:07 +0800
Subject: [PATCH] chenlien@huawei.com

Signed-off-by: zero-cyc <chenlien@huawei.com>
Change-Id: I761b0f08ad9c9527bcc78128523486bd64300999
---
 zh-cn/application-dev/reference/apis/js-apis-commonEvent.md | 4 ++++
 zh-cn/application-dev/reference/apis/js-apis-emitter.md     | 6 ++++++
 .../application-dev/reference/apis/js-apis-notification.md  | 6 ++++++
 3 files changed, 16 insertions(+)

diff --git a/zh-cn/application-dev/reference/apis/js-apis-commonEvent.md b/zh-cn/application-dev/reference/apis/js-apis-commonEvent.md
index 80f4570493b..31d716c3498 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-commonEvent.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-commonEvent.md
@@ -116,7 +116,11 @@
 import CommonEvent from '@ohos.commonevent';
 ```
 
+## 系统能力
 
+```js
+SystemCapability.Notification.CommonEvent
+```
 
 ## CommonEvent.publish
 
diff --git a/zh-cn/application-dev/reference/apis/js-apis-emitter.md b/zh-cn/application-dev/reference/apis/js-apis-emitter.md
index afed141714b..dfaab6b7681 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-emitter.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-emitter.md
@@ -8,6 +8,12 @@
 import emitter from '@ohos.events.emitter'
 ```
 
+## 系统能力
+
+```javascript
+SystemCapability.Notification.Emitter
+```
+
 ## 权限列表
 
 无
diff --git a/zh-cn/application-dev/reference/apis/js-apis-notification.md b/zh-cn/application-dev/reference/apis/js-apis-notification.md
index 02964d02cf5..881bf945bc7 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-notification.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-notification.md
@@ -6,6 +6,12 @@
 import Notification from '@ohos.notification';
 ```
 
+## 系统能力
+
+```js
+SystemCapability.Notification.Notification
+```
+
 ## Notification.publish(request: NotificationRequest, callback: AsyncCallback\<void\>)
 
 - 接口说明
-- 
Gitee