METHOD FOR SHARING INPUT DEVICE, ELECTRONIC DEVICES, AND SYSTEM

This application discloses a method for sharing an input device, an electronic device, and a system, to support sharing of an input device among a plurality of electronic devices. After a first electronic device establishes a first connection to a second electronic device, a mouse pointer of the first electronic device may cross a boundary of a display interface and appears in a display interface of the second electronic device. When the mouse pointer is displayed on a display of the second electronic device, each time a user performs an input operation by using an input device, such as a mouse or a keyboard, of the first electronic device, the second electronic device may receive an input event from the first electronic device, and make a corresponding response to the input event. At the same time, the input event on the first electronic device side is shielded. According to this method, the user may perform an input operation on the second electronic device by using the input device of the first electronic device. The input operation of the user can be quickly and conveniently switched between different devices, and the input operation is more coherent. This improves input experience of the user.