| 摘要 |
<p>PURPOSE: To enable a user to easily execute selecting operation by outputting multi-media information such as graphs, still pictures, moving pictures, and voices by switching it when necessary in addition to the display of a character string on each operation button in the case of displaying operation buttons. CONSTITUTION: In the case of displaying operation buttons constituted of a button group to be a group of individual buttons selected by an input device and a button class for generalizing the button group on a display device, individual buttons belonging at least to one button class are displayed by switching outputs from various multi-media information in addition to the display of character strings based upon multi-media information button table stored in a storage device by mutually connecting individual buttons, character strings and various multi-media information such as graphics, still pictures, moving pictures, and voices.</p> |
