A dimming panel, comprising: a first base substrate and a second base substrate opposite to the first base substrate; a first electrode on the first base substrate; a second electrode on the second base substrate; and a liquid crystal layer between the first base substrate and the second base substrate, wherein the first electrode comprises a plurality of first electrode strips arranged at intervals in a first direction and a plurality of second electrode strips arranged at intervals in the first direction, the plurality of first electrode strips are located in a first electrode layer, the plurality of second electrode strips are located in a second electrode layer that is located on a side of the first electrode layer away from the first base substrate, and an orthographic projection of a combination of the plurality of first electrode strips and the plurality of second electrode strips on the first base substrate is an integrated plane without gaps; characterized in that the dimming panel further comprises a passivation layer on the second base substrate, wherein the second electrode is located on a side of the passivation layer away from the second base substrate, wherein the passivation layer comprises a plurality of strip-shaped passivation portions arranged at intervals in the first direction, and an orthographic projection of the plurality of strip-shaped passivation portions on the first base substrate overlaps an orthographic projection of the plurality of first electrode strips on the first base substrate; and the second electrode comprises a plurality of first electrode portions and a plurality of second electrode portions that are alternately arranged in the first direction, an orthographic projection of the plurality of first electrode portions on the first base substrate overlaps the orthographic projection of the plurality of first electrode strips on the first base substrate, and an orthographic projection of the plurality of second electrode portions on the first base substrate overlaps the orthographic projection of the plurality of second electrode strips on the first base substrate. a first base substrate and a second base substrate opposite to the first base substrate; a first electrode on the first base substrate; a second electrode on the second base substrate; and a liquid crystal layer between the first base substrate and the second base substrate, wherein the first electrode comprises a plurality of first electrode strips arranged at intervals in a first direction and a plurality of second electrode strips arranged at intervals in the first direction, the plurality of first electrode strips are located in a first electrode layer, the plurality of second electrode strips are located in a second electrode layer that is located on a side of the first electrode layer away from the first base substrate, and an orthographic projection of a combination of the plurality of first electrode strips and the plurality of second electrode strips on the first base substrate is an integrated plane without gaps; characterized in that the dimming panel further comprises a passivation layer on the second base substrate, wherein the second electrode is located on a side of the passivation layer away from the second base substrate, wherein the passivation layer comprises a plurality of strip-shaped passivation portions arranged at intervals in the first direction, and an orthographic projection of the plurality of strip-shaped passivation portions on the first base substrate overlaps an orthographic projection of the plurality of first electrode strips on the first base substrate; and the second electrode comprises a plurality of first electrode portions and a plurality of second electrode portions that are alternately arranged in the first direction, an orthographic projection of the plurality of first electrode portions on the first base substrate overlaps the orthographic projection of the plurality of first electrode strips on the first base substrate, and an orthographic projection of the plurality of second electrode portions on the first base substrate overlaps the orthographic projection of the plurality of second electrode strips on the first base substrate.