Abstract: Disclosed are a keyboard and an electronic device, wherein the keyboard comprises: a keyboard module comprising a plurality of keycaps and a keyboard body; a body waterproof layer provided with an accommodating part; and a keycap waterproof layer comprising a first bonding part and a second bonding part, wherein each of the keycaps passes through the accommodating part, and the body waterproof layer is connected with the keyboard body; the first bonding part is bonded to a side of each of the keycaps away from the keyboard body, and the second bonding part is bonded to the accommodating part; and the body waterproof layer and the keycap waterproof layer are both an integrally formed structure; the electronic device comprises the keyboard above the a device body, the keyboard is connected with the device body by signal.