A display panel and an electronic device are provided. The display panel comprises: a light-transmissive display area that comprises first pixel driving circuits; a first pixel array comprising an alternating light-emitting region. The alternating light-emitting region includes a plurality of sub-pixel groups, the plurality of sub-pixel groups include at least two colors, and each one of the plurality of sub-pixel groups includes at least one sub-pixel of the same color, at least two sub-pixel groups of the same color are connected in parallel to the same one of said first pixel driving circuits. The light-transmissive display includes a plurality of switching circuits. Each one of the plurality of switching circuits is connected with corresponding sub-pixel groups and first pixel driving circuit. The display panel also includes a control circuit connected with the plurality of the switching circuits and the first pixel driving circuits.