update zh-cn/application-dev/reference/native-apis/_o_h___native_x_component___mouse_event.md.

Signed-off-by: NLiAn <lian15@huawei.com>
Signed-off-by: NLiAn <lian15@huawei.com>

zh-cn/application-dev/reference/native-apis/_o_h___native_x_component___mouse_event.md

@@ -23,8 +23,8 @@
 | -------- | -------- |
 | [x = 0.0](_o_h___native_x_component.md#x-33) | 点击触点相对于当前组件左上角的x轴坐标。 | 
 | [y = 0.0](_o_h___native_x_component.md#y-33) | 点击触点相对于当前组件左上角的y轴坐标。 | 
-| [screenX = 0.0](_o_h___native_x_component.md#screenx-33) | 点击触点相对于应用窗口左上角的x轴坐标。 | 
-| [screenY = 0.0](_o_h___native_x_component.md#screeny-33) | 点击触点相对于应用窗口左上角的y轴坐标。 | 
+| [screenX = 0.0](_o_h___native_x_component.md#screenx-33) | 点击触点相对于XComponent所在应用窗口左上角的x轴坐标。 | 
+| [screenY = 0.0](_o_h___native_x_component.md#screeny-33) | 点击触点相对于XComponent所在应用窗口左上角的y轴坐标。 | 
 | [timestamp = 0](_o_h___native_x_component.md#timestamp) | 当前鼠标事件的时间戳。 | 
 | [action = OH_NativeXComponent_MouseEventAction::OH_NATIVEXCOMPONENT_MOUSE_NONE](_o_h___native_x_component.md#action) | 当前鼠标事件动作。 | 
 | [button = OH_NativeXComponent_MouseEventButton::OH_NATIVEXCOMPONENT_NONE_BUTTON](_o_h___native_x_component.md#button) | 鼠标事件按键。 |