Graphic user interface interaction method and device, and touch terminal

The invention discloses a graphic user interface interaction method and device, and a touch terminal. The graphic user interface interaction method includes: receiving an input touch trigger signal for a selected application program icon on a graphic user interface, wherein the selected application program icon is any one application program icon selected on the graphic user interface; and recognizing an application program sublevel function of the selected application program icon indicated by the trigger signal; starting the selected application program sublevel function indicated by the trigger signal. The graphic user interface interaction method and device can solve the problem that the time of entering a sublevel functional interface is too long in the prior art, can rapidly enter the sublevel functional interface, and improves the user experience.