| 摘要 |
<p>PURPOSE:To immediately select a desired command in a displayed menu by less operation. CONSTITUTION:When a desired instruction is selected on a keyboard 1 while plural executable instructions are displayed on a display unit 2 in menu form, the use states of the respective instructions are stored in a use state memory 3 in order. At specific timing, a priority state addition part 5 analyzes the use states of the respective instructions stored in the use state memory 3 to add the priority levels of the respective instructions and a processor 6 automatically changes the menu display positions of the respective instructions displayed on the display unit 2 according to the added priority levels.</p> |
