| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a menu screen in a display form desired by a user. <P>SOLUTION: First of all, a menu system selection screen 20 provided with selection items 21a, 21b, and 21c for respective menu screen display forms is displayed. When the selection item 21a is selected, a menu screen 22a in a first display form, in which a selection item 23 in a first hierarchy and a selection item 24 in a second hierarchy are arranged as shown in (b), is displayed. When the selection item 21b is selected on the menu system selection screen 20, a menu screen 22b in a second display form, in which the selection item 23 in the first hierarchy and the selection item 24 in the second hierarchy are arranged as shown in (c), is displayed. When the selection item 21c is selected on the menu system selection screen 20, a menu screen 22c in a third display form, in which the selection item 23 in the first hierarchy and the selection item 24 in the second hierarchy are arranged as shown in (c), is displayed. <P>COPYRIGHT: (C)2004,JPO</p> |
