diff --git a/components/_util/type.ts b/components/_util/type.ts
new file mode 100644
index 0000000000..2001f229d8
--- /dev/null
+++ b/components/_util/type.ts
@@ -0,0 +1,3 @@
+export type Diff<T extends string, U extends string> = ({ [P in T]: P } &
+  { [P in U]: never } & { [x: string]: never })[T];
+export type Omit<T, K extends keyof T> = Pick<T, Diff<keyof T, K>>;
diff --git a/components/card/index.tsx b/components/card/index.tsx
index cf8a39bede..17250675fb 100644
--- a/components/card/index.tsx
+++ b/components/card/index.tsx
@@ -7,6 +7,7 @@ import Meta from './Meta';
 import Tabs from '../tabs';
 import { throttleByAnimationFrameDecorator } from '../_util/throttleByAnimationFrame';
 import warning from '../_util/warning';
+import { Omit } from '../_util/type';
 
 export { CardGridProps } from './Grid';
 export { CardMetaProps } from './Meta';
@@ -18,7 +19,7 @@ export interface CardTabListType {
   tab: React.ReactNode;
 }
 
-export interface CardProps {
+export interface CardProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
   prefixCls?: string;
   title?: React.ReactNode;
   extra?: React.ReactNode;
diff --git a/components/form/Form.tsx b/components/form/Form.tsx
index 6cd2867a5d..79a68133ec 100755
--- a/components/form/Form.tsx
+++ b/components/form/Form.tsx
@@ -8,6 +8,7 @@ import omit from 'omit.js';
 import warning from '../_util/warning';
 import FormItem from './FormItem';
 import { FIELD_META_PROP, FIELD_DATA_PROP } from './constants';
+import { Omit } from '../_util/type';
 
 export interface FormCreateOption<T> {
   onFieldsChange?: (props: T, fields: Array<any>) => void;
@@ -113,10 +114,6 @@ export interface FormComponentProps {
   form: WrappedFormUtils;
 }
 
-export type Diff<T extends string, U extends string> =
-  ({ [P in T]: P } & { [P in U]: never } & { [x: string]: never })[T];
-export type Omit<T, K extends keyof T> = Pick<T, Diff<keyof T, K>>;
-
 export interface ComponentDecorator {
   <P extends FormComponentProps>(
     component: React.ComponentClass<P> | React.SFC<P>,