diff --git a/src/dropdown-item/index.js b/src/dropdown-item/index.js
index 53c122c8b..ac8ad899d 100644
--- a/src/dropdown-item/index.js
+++ b/src/dropdown-item/index.js
@@ -101,7 +101,9 @@ export default createComponent({
             }
           }}
         >
-          {active && <Icon class={bem('icon')} color={activeColor} name="success" />}
+          {active && (
+            <Icon class={bem('icon')} color={activeColor} name="success" />
+          )}
         </Cell>
       );
     });
diff --git a/src/dropdown-menu/README.md b/src/dropdown-menu/README.md
index 65b669d99..520e9bc27 100644
--- a/src/dropdown-menu/README.md
+++ b/src/dropdown-menu/README.md
@@ -137,8 +137,9 @@ Use `active-color` prop to custom active color of the title and options
 |------|------|------|
 | change | Triggered select option and value changed | value |
 | open | Triggered when open menu | - |
-| opened | Triggered when opened menu | - |
+| opened | Triggered when menu opened | - |
 | close | Triggered when close menu | - |
+| closed | Triggered when menu closed | - |
 
 ### DropdownItem Slots
 
diff --git a/src/dropdown-menu/README.zh-CN.md b/src/dropdown-menu/README.zh-CN.md
index f1b550591..e3b340eb5 100644
--- a/src/dropdown-menu/README.zh-CN.md
+++ b/src/dropdown-menu/README.zh-CN.md
@@ -143,6 +143,7 @@ export default {
 | open | 打开菜单栏时触发 | - |
 | opened | 打开菜单栏且动画结束后触发 | - |
 | close | 关闭菜单栏时触发 | - |
+| opened | 关闭菜单栏且动画结束后触发 | - |
 
 ### DropdownItem Slots