A touch structure comprising a first touch electrode and a second touch electrode, wherein the first touch electrode extends along a first direction, the second touch electrode extends along a second direction, and the first direction intersects with the second direction; the first touch electrode comprises a plurality of first touch electrode portions connected in series, each of the first touch electrode portions comprises a first main body portion and a plurality of first finger portions, and the plurality of first finger portions protrude from the first main body portion; at least one of the plurality of first touch electrode portions comprises a dummy electrode, and at least a part of the dummy electrode is in at least one first finger portion of the at least one of the plurality of first touch electrode portions; the at least one first finger portion of the at least one of the plurality of first touch electrode portions comprises a first finger effective electrode, the dummy electrode is insulated from the first finger effective electrode, and the first finger effective electrode is connected with the first main body portion of the at least one first touch electrode portion; the at least a part of the dummy electrode in the at least one first finger portion is a first finger dummy electrode, and the first finger dummy electrode is inside the first finger effective electrode; the dummy electrode further comprises a first main dummy electrode in the first main body portion of the at least one of the plurality first touch electrode portions, the first main body portion of the at least one of the plurality first touch electrode portions comprises a first main effective electrode, and the first main dummy electrode is insulated from the first main effective electrode; in the at least one of the plurality first touch electrode portions, the first main effective electrode is electrically connected with the first finger effective electrode; characterized in that, the first main dummy electrode comprises a dummy main body portion and a plurality of dummy finger portions, the plurality of dummy finger portions protrude from the dummy main body portion, the plurality of dummy finger portions are in a same layer as the first main effective electrode, and are interdigitated with and insulated from the first main effective electrode; and the dummy main body portion is in a shape of rectangle, and the plurality of dummy finger portions protrude from four sides of the rectangle. wherein the first touch electrode extends along a first direction, the second touch electrode extends along a second direction, and the first direction intersects with the second direction; the first touch electrode comprises a plurality of first touch electrode portions connected in series, each of the first touch electrode portions comprises a first main body portion and a plurality of first finger portions, and the plurality of first finger portions protrude from the first main body portion; at least one of the plurality of first touch electrode portions comprises a dummy electrode, and at least a part of the dummy electrode is in at least one first finger portion of the at least one of the plurality of first touch electrode portions; the at least one first finger portion of the at least one of the plurality of first touch electrode portions comprises a first finger effective electrode, the dummy electrode is insulated from the first finger effective electrode, and the first finger effective electrode is connected with the first main body portion of the at least one first touch electrode portion; the at least a part of the dummy electrode in the at least one first finger portion is a first finger dummy electrode, and the first finger dummy electrode is inside the first finger effective electrode; the dummy electrode further comprises a first main dummy electrode in the first main body portion of the at least one of the plurality first touch electrode portions, the first main body portion of the at least one of the plurality first touch electrode portions comprises a first main effective electrode, and the first main dummy electrode is insulated from the first main effective electrode; in the at least one of the plurality first touch electrode portions, the first main effective electrode is electrically connected with the first finger effective electrode; characterized in that, the first main dummy electrode comprises a dummy main body portion and a plurality of dummy finger portions, the plurality of dummy finger portions protrude from the dummy main body portion, the plurality of dummy finger portions are in a same layer as the first main effective electrode, and are interdigitated with and insulated from the first main effective electrode; and the dummy main body portion is in a shape of rectangle, and the plurality of dummy finger portions protrude from four sides of the rectangle.