Terminal, control method therefor, and recording medium in which program for implementing method is recorded

A method for controlling a terminal, comprising:

• setting a trigger area linked to a plurality of additional contents on a main content;
• when an edit mode allowing a setting of the trigger area and an additional content is terminated and a viewer mode is executed, outputting a list of the plurality of the additional contents linked to the trigger area in response to a touch input touching the trigger area;
• and
• when any one item in the list is selected, outputting a first additional content corresponding to the selected item.

A recoding medium recorded a method for controlling a terminal, comprising:

• a command for setting a trigger area linked to a plurality of additional contents on a main content;
• a command for, when an edit mode allowing a setting of the trigger area and an additional content is terminated and a viewer mode is executed, outputting a list of the plurality of the additional contents linked to the trigger area in response to a touch input touching the trigger area;
• and
• a command for, when any one item in the list is selected, outputting a first additional content corresponding to the selected item.