| 摘要 |
PURPOSE: A method of selecting items in a checkbox area is provided to select items related to the check box by determining the state of the check box which is in the check box area. CONSTITUTION: A user computing system chances the state of a first check box by inputting a first user input with the first check box of a check box area(S310). The check box area corresponds to non-continuous area about check boxes with a checked or unchecked state according to a user input. Items is relates to a corresponding check box which is in the check box area. The user computing system changes and maintains the state of the second check box and the state in which the first check box is change evenly by inputting a second user input which is generated from the first user input with a second check box(S320). |
