From dde8df5612f543231e178fae52488bf8ab27a662 Mon Sep 17 00:00:00 2001
From: newraina <newraina@users.noreply.github.com>
Date: Fri, 16 Jun 2017 20:28:42 +0800
Subject: [PATCH] fix Dropdown.Button Props (#6482)

* fix DropdownButton Props

* let DropdownButtonProps extends ButtonGroupProps

* remove duplicated props
---
 components/dropdown/dropdown-button.tsx | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/components/dropdown/dropdown-button.tsx b/components/dropdown/dropdown-button.tsx
index fed8961c4e..067e860f47 100644
--- a/components/dropdown/dropdown-button.tsx
+++ b/components/dropdown/dropdown-button.tsx
@@ -1,13 +1,12 @@
 import React from 'react';
 import Button from '../button';
+import { ButtonGroupProps } from '../button/button-group';
 import Icon from '../icon';
 import Dropdown from './dropdown';
 const ButtonGroup = Button.Group;
 import classNames from 'classnames';
 
-export interface DropdownButtonProps {
-  prefixCls?: string;
-  className?: string;
+export interface DropdownButtonProps extends ButtonGroupProps {
   type?: 'primary' | 'ghost' | 'dashed';
   onClick?: React.MouseEventHandler<any>;
   trigger?: ('click' | 'hover')[];
@@ -16,7 +15,6 @@ export interface DropdownButtonProps {
   visible?: boolean;
   disabled?: boolean;
   onVisibleChange?: (visible: boolean) => void;
-  style?: React.CSSProperties;
   children?: any;
   placement?: 'topLeft' | 'topCenter' | 'topRight' | 'bottomLeft' | 'bottomCenter' | 'bottomRight';
 }