Abstract: A function switching method and apparatus, and an electronic device, related to the field of electronic device technologies. The method includes: the electronic device first displays a first interface, where the first interface is a display interface of a first application. Then, the electronic device displays, in the first interface in response to a first operation when detecting that a user initiates the first operation on a first component, a first control that may be used to implement a first function. Further, the electronic device may perform the first function in response to an operation initiated by the user on the first control. The first component may be, for example, a watch crown, and the first operation may be a clockwise rotation operation.