An electronic apparatus according to various embodiments disclosed in the document may comprise: a first housing; a second housing slidably coupled to the first housing; a display, at least a portion of which is fixed to the second housing and in which an information display region viewed from the outside of the electronic apparatus increases or decreases according to the sliding of the second housing; a displacement sensor for sensing the sliding displacement of the second housing relative to the first housing; and a processor operatively connected to the display and the displacement sensor. The displacement sensor can generate a first signal when the second housing slides in a first direction from a reference position where an end of the second housing and an end of the first housing are substantially aligned, and can generate a second signal when the second housing slides in a second direction opposite the first direction from the reference position. The processor can receive the first signal from the displacement sensor and perform a first operation, and can receive the second signal from the displacement sensor and perform a second operation different from the first operation. Various other embodiments are also possible.