diff --git a/src/dropdown/Dropdown.tsx b/src/dropdown/Dropdown.tsx
index e5804da67..06bbe046a 100644
--- a/src/dropdown/Dropdown.tsx
+++ b/src/dropdown/Dropdown.tsx
@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { isValidElement, useState } from 'react';
 import classNames from 'classnames';
 import omit from 'lodash/omit';
 import { DropdownOption, TdDropdownProps } from './type';
@@ -66,6 +66,9 @@ const Dropdown: React.FC<DropdownProps> & {
     overlayInnerStyle: style,
   };
 
+  const child = arrayChildren?.[0];
+  const dropDownTrigger = isValidElement(child) ? React.cloneElement(child as React.ReactElement, { disabled }) : child;
+
   return (
     <Popup
       expandAnimation={true}
@@ -74,7 +77,7 @@ const Dropdown: React.FC<DropdownProps> & {
       onVisibleChange={handleVisibleChange}
       {...popupParams}
     >
-      {arrayChildren?.[0]}
+      {dropDownTrigger}
     </Popup>
   );
 };