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diff --git a/docs/uikit/chatuikit/ios/chatuikit_custom_chat.md b/docs/uikit/chatuikit/ios/chatuikit_custom_chat.md
index 83e95e105..f633b6270 100644
--- a/docs/uikit/chatuikit/ios/chatuikit_custom_chat.md
+++ b/docs/uikit/chatuikit/ios/chatuikit_custom_chat.md
@@ -91,6 +91,30 @@
 
 ### 设置附件消息
 
+#### 设置类似微信样式
+
+若实现发送附件消息时弹出类似微信样式的弹窗，可进行如下设置：
+
+```Swift 
+    Appearance.chat.messageAttachmentMenuStyle = .followInput
+```
+
+效果图如下所示：
+
+![img](/images/uikit/chatuikit/ios/configurationitem/chat/attmsg_style1_onlight@3x.png)
+
+#### 设置仿系统 UIActionSheet 样式
+
+若实现消息长按后弹出仿系统 `UIActionSheet` 样式的弹窗，可进行如下设置：
+
+```Swift 
+    Appearance.chat.messageAttachmentMenuStyle = .actionSheet
+```
+
+![img](/images/uikit/chatuikit/ios/configurationitem/chat/attmsg_style2_onlight@3x.png)
+
+#### 设置附件消息相关的配置项
+
 - 设置语音消息录制的最大时长
 
 你可以通过 `Appearance.chat.audioDuration = value` 设置聊天页面语音消息录制的最大时长，默认为 60 秒。
@@ -117,7 +141,7 @@
   - `Appearance.chat.imagePlaceHolder = value`：聊天页面图片消息占位图。
 
   - `Appearance.chat.videoPlaceHolder = value`：聊天页面视频消息占位图。
-
+  
 ### 设置消息撤回时间
 
 你可以通过 `Appearance.chat.recallExpiredTime = value` 设置聊天页面消息撤回的有效时间，默认为 120 秒。
@@ -161,6 +185,30 @@ override func filterMessageActions(message: MessageEntity) -> [ActionSheetItemPr
 
 ![img](/images/uikit/chatuikit/ios/configurationitem/chat/Appearance_chat_messageLongPressedActions.png)
 
+#### 设置类似微信样式
+
+若实现消息长按后弹出类似微信样式的弹窗，可进行如下设置：
+
+```Swift 
+    Appearance.chat.messageLongPressMenuStyle = .withArrow
+```
+
+效果图如下所示：
+
+![img](/images/uikit/chatuikit/ios/configurationitem/chat/msgmenu_style1_onlight@3x.png)
+
+#### 设置仿系统 UIActionSheet 样式
+
+若实现消息长按后弹出仿系统 `UIActionSheet` 样式的弹窗，可进行如下设置：
+
+```Swift 
+    Appearance.chat.messageLongPressMenuStyle = .actionSheet
+```
+
+效果图如下所示：
+
+![img](/images/uikit/chatuikit/ios/configurationitem/chat/msgmenu_style2_onlight@3x.png)
+
 ## 设置聊天页面输入框
 
 - `Appearance.chat.maxInputHeight = value`：聊天页面输入框最大输入高度。