Implementing method and system for icon array in drag and drop mode

The invention provides an implementing method for icon array in a drag and drop mode. The method includes the following steps that an icon selection event is preset, and response action for triggering the icon selection event is preset; an icon array event is preset, and response action for triggering the icon array event is preset; whether the response action for triggering the icon selection event occurs or not is monitored, and if yes, the icon selection event is triggered; whether the response action for triggering the icon array event occurs or not is monitored, and if yes, the icon array event is triggered; icons are arranged on a desktop in a superposition mode, whether a drag and drop event occurs or not is monitored, if yes, the icons are arranged on a drag and drop track, and the array of the icons is updated along with real-time update of the drag and drop track to achieve the interaction effect that the icons are arrayed responding to the drag and drop action of the finger; therefore, the desktop icons interact with operation of a user well, the problem that in the past, the user can only watch the desktop icons but can not move the desktop icons is solved, and user experience is increased. The invention further provides an implementing system for the icon drag and drop and the icon array.