diff --git a/src/calendar/README.md b/src/calendar/README.md
index 15faa7689..6666f9039 100644
--- a/src/calendar/README.md
+++ b/src/calendar/README.md
@@ -336,7 +336,7 @@ Use [ref](https://v3.vuejs.org/guide/component-template-refs.html) to get Calend
 
 | Name | Description | Attribute | Return value |
 | --- | --- | --- | --- |
-| reset | Reset selected date to default date | - | - |
+| reset | Reset selected date, will reset to default date when no params passed | _date?: Date \| Date[]_ | - |
 | scrollToDate | Scroll to date | _date: Date_ | - |
 
 ### Less Variables
diff --git a/src/calendar/README.zh-CN.md b/src/calendar/README.zh-CN.md
index 5fb6e2437..d4710d487 100644
--- a/src/calendar/README.zh-CN.md
+++ b/src/calendar/README.zh-CN.md
@@ -340,10 +340,10 @@ export default {
 
 通过 ref 可以获取到 Calendar 实例并调用实例方法，详见[组件实例方法](#/zh-CN/advanced-usage#zu-jian-shi-li-fang-fa)。
 
-| 方法名       | 说明                   | 参数         | 返回值 |
-| ------------ | ---------------------- | ------------ | ------ |
-| reset        | 重置选中的日期到默认值 | -            | -      |
-| scrollToDate | 滚动到某个日期         | _date: Date_ | -      |
+| 方法名 | 说明 | 参数 | 返回值 |
+| --- | --- | --- | --- |
+| reset | 将选中的日期重置到指定日期，未传参时会重置到默认日期 | _date?: Date \| Date[]_ | - |
+| scrollToDate | 滚动到某个日期 | _date: Date_ | - |
 
 ### 样式变量
 
diff --git a/src/calendar/index.js b/src/calendar/index.js
index 1929690ac..60c477ff5 100644
--- a/src/calendar/index.js
+++ b/src/calendar/index.js
@@ -311,8 +311,8 @@ export default createComponent({
       });
     };
 
-    const reset = () => {
-      state.currentDate = getInitialDate(state.currentDate);
+    const reset = (date = getInitialDate(state.currentDate)) => {
+      state.currentDate = date;
       scrollIntoView();
     };
 
diff --git a/types/calendar.d.ts b/types/calendar.d.ts
index bc815f8d0..f516e2f06 100644
--- a/types/calendar.d.ts
+++ b/types/calendar.d.ts
@@ -1,7 +1,7 @@
 import { VanComponent } from './component';
 
 export class Calendar extends VanComponent {
-  reset(): void;
+  reset(date?: Date | Date[]): void;
 
   scrollToDate(date: Date): void;
 }