diff --git a/en/application-dev/reference/apis/js-apis-inputeventclient.md b/en/application-dev/reference/apis/js-apis-inputeventclient.md
index e946116ed2d5ff8a4bc210887b9be74832654d21..b65ca3fee14deb7f93246e367ad748970b4da46b 100644
--- a/en/application-dev/reference/apis/js-apis-inputeventclient.md
+++ b/en/application-dev/reference/apis/js-apis-inputeventclient.md
@@ -53,7 +53,7 @@ try {
 ```
 ## inputEventClient.injectMouseEvent<sup>11+</sup>
 
-injectMouseEvent({mouseEvent: MouseEvent}): void;
+injectMouseEvent(mouseEvent: MouseEventData): void;
 
 Injects a mouse/touchpad event.
 
@@ -63,29 +63,33 @@ Injects a mouse/touchpad event.
 
 | Name      | Type                   | Mandatory  | Description       |
 | -------- | --------------------- | ---- | --------- |
-| mouseEvent | [MouseEvent](../apis/js-apis-mouseevent.md) | Yes   | Mouse/touchpad event to inject.|
+| mouseEvent | [MouseEventData](#mouseeventdata11) | Yes   | Mouse/touchpad event to inject.|
 
 **Example**
 
 ```js
 try {
-  let mouseButtonUp = {
-      action: 2,
-      screenX: 200,
-      screenY: 620,
-      button: 0,
-      toolType: 1,
+  let mouseButtonUpData = {
+    isPressed: true,
+    keyCode: 2,
+    keyDownDuration: 0,
+    isIntercepted: false
   }
-  inputEventClient.injectMouseEvent({ mouseEvent: mouseButtonUp });
-
-  let mouseButtonDown = {
-      action: 3,
-      screenX: 200,
-      screenY: 620,
-      button: 0,
-      toolType: 1,
+  let mouseButtonUp: inputEventClient.MouseEventData = {
+    mouseEvent: mouseButtonUpData
+  }
+  inputEventClient.injectMouseEvent(mouseButtonUp);
+
+  let mouseButtonDownData = {
+    isPressed: false,
+    keyCode: 2,
+    keyDownDuration: 0,
+    isIntercepted: false
+  }
+  let mouseButtonDown: inputEventClient.MouseEventData = {
+    mouseEvent: mouseButtonDownData
   };
-  inputEventClient.injectMouseEvent({ mouseEvent: mouseButtonDown });
+  inputEventClient.injectMouseEvent(mouseButtonDown);
 } catch (error) {
   console.log(`Failed to inject MouseEvent, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
@@ -93,7 +97,7 @@ try {
 
 ## inputEventClient.injectTouchEvent<sup>11+</sup>
 
-injectTouchEvent({touchEvent: TouchEvent}): void;
+injectTouchEvent(touchEvent: TouchEventData): void;
 
 Injects a touchscreen event.
 
@@ -103,29 +107,36 @@ Injects a touchscreen event.
 
 | Name      | Type                   | Mandatory  | Description       |
 | -------- | --------------------- | ---- | --------- |
-| touchEvent | [TouchEvent](../apis/js-apis-touchevent.md) | Yes   | Touchscreen event to inject.|
+| touchEvent | [TouchEventData](#toucheventdata11) | Yes   | Touchscreen event to inject.|
 
 **Example**
 
 ```js
 try {
-  let touchEventUp = {
-      action: 1,
-      sourceType: 0,
-      screenX: 200,
-      screenY: 620,
-      pressedTime: 0,
+  let touchEvent = {
+    screenX: 200,
+    screenY: 620,
+    pressedTime: 0,
+  }
+  let touchEventUpData = {
+    action: 1,
+    sourceType: 0,
+    touch: touchEvent
   };
-  inputEventClient.injectTouchEvent({ touchEvent: touchEventUp });
-
-  let touchEventDown = {
-      action: 3,
-      sourceType: 0,
-      screenX: 200,
-      screenY: 620,
-      pressedTime: 0,
+  let touchEventUp: inputEventClient.MouseEventData = {
+    touchEvent: touchEventUpData
+  }
+  inputEventClient.injectTouchEvent(touchEventUp);
+
+  let touchEventDownData = {
+    action: 3,
+    sourceType: 0,
+    touch: touchEvent
   };
-    inputEventClient.injectTouchEvent({ touchEvent: touchEventDown });
+  let touchEventDown: inputEventClient.MouseEventData = {
+    touchEvent: touchEventDownData
+  }
+    inputEventClient.injectTouchEvent(touchEventDown);
 } catch (error) {
     console.log(`Failed to inject touchEvent, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
@@ -143,3 +154,23 @@ Represents the key event to inject.
 | keyCode         | number  | Yes   |  No| Keycode value. Currently, only the **KEYCODE_BACK** key is supported.|
 | keyDownDuration | number  | Yes   |  No| Duration for pressing a key, in μs.          |
 | isIntercepted   | boolean | Yes   |  No| Whether the key event can be intercepted.<br>The value **true** indicates that the key event can be intercepted, and the value **false** indicates the opposite.|
+
+## MouseEventData<sup>11+</sup>
+
+Represents the mouse event to inject.
+
+**System capability**: SystemCapability.MultimodalInput.Input.InputSimulator
+
+| Name       | Type  | Readable  | Writable  | Description     |
+| --------- | ------ | ---- | ---- | ------- |
+| mouseEvent | [MouseEvent](../apis/js-apis-mouseevent.md) | Yes   |  No | Represents the mouse event to inject.  |
+
+## TouchEventData<sup>11+</sup>
+
+Represents the touch event to inject.
+
+**System capability**: SystemCapability.MultimodalInput.Input.InputSimulator
+
+| Name       | Type  | Readable  | Writable  | Description     |
+| --------- | ------ | ---- | ---- | ------- |
+| touchEvent | [TouchEvent](../apis/js-apis-touchevent.md) | Yes   |  No | Represents the touch event to inject.  |
diff --git a/en/application-dev/reference/apis/js-apis-mouseevent.md b/en/application-dev/reference/apis/js-apis-mouseevent.md
index 3acd76a51528244b7bbf5bcd6b0972bab1e8a335..ce42469f0eae066200ee4561abadff0943178c89 100644
--- a/en/application-dev/reference/apis/js-apis-mouseevent.md
+++ b/en/application-dev/reference/apis/js-apis-mouseevent.md
@@ -81,9 +81,8 @@ Enumerates tool types.
 | ------- | ------| ----- |
 | UNKNOWN<sup>11+</sup> | 0 | Unknown. |
 | MOUSE<sup>11+</sup>  | 1 | Mouse.|
-| TOUCHSCREEN<sup>11+</sup> | 2 | Touchscreen.|
+| JOYSTICK<sup>11+</sup> | 2 | Joystick.|
 | TOUCHPAD<sup>11+</sup> | 3 | Touchpad.|
-| JOYSTICK<sup>11+</sup> | 4 | Joystick.|
 
 ## MouseEvent