Manufacturing method for touch screen

The invention discloses a manufacturing method for a touch screen. The method comprises the steps that a first touch routing of a first touch electrode is connected with a first anti-static connectingportion, a second touch routing of a second touch electrode is connected with a second anti-static connecting portion, and the first anti-static connecting portion and the second anti-static connecting portion which are oppositely arranged are cut and removed during the following cutting. Before the cutting, the first touch routing is at an equal potential state through the first anti-static connecting portion, the second touch routing is at the equal potential state through the second anti-static connecting portion, static electricity accumulation of a single touch routing is greatly decreased, electrostatic discharge phenomenon caused by potential difference between different touch routings is effectively reduced, and therefore the problem of the touch routings and touch electrodes breaking down by the static e