| 摘要 |
An input device for inputting instructions or data into an apparatus having a display for displaying a plurality of selectable menu items comprises a display controller for controlling the display to display at least one of the menu items as a plurality of subsequentially selectable submenu items, and a selection device for selecting one of the submenu items. The display controller is responsive to the selection of a submenu item displayed as a plurality of subsequentially selectable submenu items to control the display to indicate the selectability of the submenu items. The selector can be used for the subsequent selection of the submenu items and data or instructions are input based on a selected menu item of submenu item. |
