diff --git a/arkui/ace_engine/native/libace.ndk.json b/arkui/ace_engine/native/libace.ndk.json
index 34e04ae3cb1d9c4fbc8e8397f525f7cdc1cc4795..45c527e3e3d650ccf40b13fc6de568353050148a 100644
--- a/arkui/ace_engine/native/libace.ndk.json
+++ b/arkui/ace_engine/native/libace.ndk.json
@@ -2733,5 +2733,37 @@
     {
         "first_introduced": "15",
         "name": "OH_ArkUI_NodeUtils_GetPositionToParent"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetEventTargetWidth"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetEventTargetHeight"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetEventTargetPositionX"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetEventTargetPositionY"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetEventTargetGlobalPositionX"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetEventTargetGlobalPositionY"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_HoverEvent_IsHovered"
+    },
+    {
+        "first_introduced": "17",
+        "name": "OH_ArkUI_UIInputEvent_GetModifierKeyStates"
     }
 ]
\ No newline at end of file
diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index fe0c8624094da074cc710119d31458cd4736f42b..fb3ec8e1bbc0d9b02a9c26e8670ff2eeaf470784 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -6161,6 +6161,17 @@ typedef enum {
      */
     NODE_DISPATCH_KEY_EVENT = 24,
 
+    /**
+     * @brief Defines the event triggered when the mouse pointer hovers over or moves away from a component.
+     *
+     * This event is triggered when the mouse pointer enters or leaves the component's bounding box. \n
+     * When the event callback occurs, the union type in the {@link ArkUI_NodeEvent} object is
+     * {@link ArkUI_UIInputEvent}. \n
+     *
+     *@since 17
+     */
+     NODE_ON_HOVER_EVENT = 27,
+
     /**
      * @brief Defines the hover event.
      * 
diff --git a/arkui/ace_engine/native/ui_input_event.h b/arkui/ace_engine/native/ui_input_event.h
index 608841059cc4ce41c74e48a6d44391b9142569b7..939a1bf6eee9b48dfb110bb233225c90c39a2e6c 100644
--- a/arkui/ace_engine/native/ui_input_event.h
+++ b/arkui/ace_engine/native/ui_input_event.h
@@ -1046,6 +1046,86 @@ int32_t OH_ArkUI_PointerEvent_SetClonedEventFingerIdByIndex(
  */
 int32_t OH_ArkUI_PointerEvent_PostClonedEvent(ArkUI_NodeHandle node, const ArkUI_UIInputEvent* event);
 
+/**
+* @brief Obtains the width of the component hit by an event.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns the width of the component hit by the event; returns <b>0.0f</b> if any parameter error occurs.
+* @since 17
+*/
+float OH_ArkUI_UIInputEvent_GetEventTargetWidth(const ArkUI_UIInputEvent* event);
+
+/**
+* @brief Obtains the height of the component hit by an event.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns the height of the component hit by the event; returns <b>0.0f</b> if any parameter error occurs.
+* @since 17
+*/
+float OH_ArkUI_UIInputEvent_GetEventTargetHeight(const ArkUI_UIInputEvent* event);
+
+/**
+* @brief Obtains the X coordinate of the component hit by an event.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns the X coordinate of the component hit by the event; returns <b>0.0f</b> if any parameter error occurs.
+* @since 17
+*/
+float OH_ArkUI_UIInputEvent_GetEventTargetPositionX(const ArkUI_UIInputEvent* event);
+
+/**
+* @brief Obtains the Y coordinate of the component hit by an event.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns the Y coordinate of the component hit by the event;
+*         returns <b>0.0f</b> if any parameter error occurs.
+* @since 17
+*/
+float OH_ArkUI_UIInputEvent_GetEventTargetPositionY(const ArkUI_UIInputEvent* event);
+
+/**
+* @brief Obtains the global X coordinate of the component hit by an event.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns the global X coordinate of the component hit by the event;
+*         returns <b>0.0f</b> if any parameter error occurs.
+* @since 17
+*/
+float OH_ArkUI_UIInputEvent_GetEventTargetGlobalPositionX(const ArkUI_UIInputEvent* event);
+
+/**
+* @brief Obtains the global Y coordinate of the component hit by an event.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns the global Y coordinate of the component hit by the event;
+*         returns <b>0.0f</b> if any parameter error occurs.
+* @since 17
+*/
+float OH_ArkUI_UIInputEvent_GetEventTargetGlobalPositionY(const ArkUI_UIInputEvent* event);
+
+/**
+* @brief Checks whether the cursor is hovering over this component.
+*
+* @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+* @return Returns <b>true</b> if the cursor is hovering over the current component.
+*         Returns <b>false</b> if the cursor is not hovering over the current component.
+* @since 17
+*/
+bool OH_ArkUI_HoverEvent_IsHovered(const ArkUI_UIInputEvent* event);
+
+/**
+ * @brief Obtains the state of the modifier keys in a UI input event.
+ *
+ * @param event Pointer to an <b>ArkUI_UIInputEvent</b> object.
+ * @param keys Pointer to a variable where the current combination of pressed modifier keys will be returned.
+ *        The application can use bitwise operations to determine the state of each modifier key.
+ * @return Returns the result code.
+ *         Returns {@link ARKUI_ERROR_CODE_NO_ERROR} if the operation is successful.
+ *         Returns {@link ARKUI_ERROR_CODE_PARAM_INVALID} if a parameter error occurs.
+ * @since 17
+ */
+int32_t OH_ArkUI_UIInputEvent_GetModifierKeyStates(const ArkUI_UIInputEvent* event, uint64_t* keys);
+
 #ifdef __cplusplus
 };
 #endif