diff --git a/src/address-list/index.ts b/src/address-list/index.ts
index 67c15a349..5167b65fe 100644
--- a/src/address-list/index.ts
+++ b/src/address-list/index.ts
@@ -5,3 +5,4 @@ const AddressList = withInstall<typeof _AddressList>(_AddressList);
 
 export default AddressList;
 export { AddressList };
+export type { AddressListAddress } from './AddressListItem';
diff --git a/src/cascader/Cascader.tsx b/src/cascader/Cascader.tsx
index 7deb79ff1..5319cae7f 100644
--- a/src/cascader/Cascader.tsx
+++ b/src/cascader/Cascader.tsx
@@ -21,7 +21,7 @@ type CascaderTab = {
   selectedOption: CascaderOption | null;
 };
 
-type CascaderFieldNames = {
+export type CascaderFieldNames = {
   text?: string;
   value?: string;
   children?: string;
diff --git a/src/cascader/index.ts b/src/cascader/index.ts
index e55e0e44b..3b0c72cf2 100644
--- a/src/cascader/index.ts
+++ b/src/cascader/index.ts
@@ -5,4 +5,4 @@ const Cascader = withInstall<typeof _Cascader>(_Cascader);
 
 export default Cascader;
 export { Cascader };
-export type { CascaderOption } from './Cascader';
+export type { CascaderOption, CascaderFieldNames } from './Cascader';
diff --git a/src/list/List.tsx b/src/list/List.tsx
index 0055ee318..cf941801a 100644
--- a/src/list/List.tsx
+++ b/src/list/List.tsx
@@ -20,6 +20,8 @@ import { Loading } from '../loading';
 
 const [name, bem, t] = createNamespace('list');
 
+export type ListDirection = 'up' | 'down';
+
 export default defineComponent({
   name,
 
@@ -36,7 +38,7 @@ export default defineComponent({
       default: 300,
     },
     direction: {
-      type: String as PropType<'up' | 'down'>,
+      type: String as PropType<ListDirection>,
       default: 'down',
     },
   },
diff --git a/src/list/index.ts b/src/list/index.ts
index 3e19f402f..461728b17 100644
--- a/src/list/index.ts
+++ b/src/list/index.ts
@@ -5,3 +5,4 @@ const List = withInstall<typeof _List>(_List);
 
 export default List;
 export { List };
+export type { ListDirection } from './List';
diff --git a/src/number-keyboard/index.ts b/src/number-keyboard/index.ts
index 5e952d2e1..4130adeda 100644
--- a/src/number-keyboard/index.ts
+++ b/src/number-keyboard/index.ts
@@ -5,3 +5,4 @@ const NumberKeyboard = withInstall<typeof _NumberKeyboard>(_NumberKeyboard);
 
 export default NumberKeyboard;
 export { NumberKeyboard };
+export type { NumberKeyboardTheme } from './NumberKeyboard';
diff --git a/src/pagination/Pagination.tsx b/src/pagination/Pagination.tsx
index 79ea06206..6e953d894 100644
--- a/src/pagination/Pagination.tsx
+++ b/src/pagination/Pagination.tsx
@@ -1,6 +1,6 @@
+import { computed, watch, PropType, defineComponent } from 'vue';
 import { createNamespace } from '../utils';
 import { BORDER } from '../utils/constant';
-import { computed, watch, defineComponent } from 'vue';
 
 const [name, bem, t] = createNamespace('pagination');
 
@@ -18,6 +18,8 @@ function makePage(
   return { number, text, active };
 }
 
+export type PaginationMode = 'simple' | 'multi';
+
 export default defineComponent({
   name,
 
@@ -26,7 +28,7 @@ export default defineComponent({
     nextText: String,
     forceEllipses: Boolean,
     mode: {
-      type: String,
+      type: String as PropType<PaginationMode>,
       default: 'multi',
     },
     modelValue: {
diff --git a/src/pagination/index.ts b/src/pagination/index.ts
index 5ce3213c6..a45056a67 100644
--- a/src/pagination/index.ts
+++ b/src/pagination/index.ts
@@ -5,3 +5,4 @@ const Pagination = withInstall<typeof _Pagination>(_Pagination);
 
 export default Pagination;
 export { Pagination };
+export type { PaginationMode } from './Pagination';
diff --git a/src/picker/index.ts b/src/picker/index.ts
index cfc1ee1d2..2e75b82be 100644
--- a/src/picker/index.ts
+++ b/src/picker/index.ts
@@ -8,6 +8,7 @@ export { Picker };
 export type {
   PickerColumn,
   PickerOption,
+  PickerFieldNames,
   PickerObjectColumn,
   PickerObjectOption,
   PickerToolbarPosition,