| 摘要 |
<p>PURPOSE:To improve the operability by displaying guidance information based on a function defined in advance to a key when it is desired to execute a guidance request with the click operation of a mouse, and erasing the guidance information from the screen by executing the click operation again after confirming its display. CONSTITUTION:By executing the click operation of the mouse, a pop-up menu 11 is displayed on the screen. The function allocation table of a keyboard at every working content is displayed on the screen by a file 13 provided with a filing knob 14, and by a regular operation for clicking the file control 14 by the mouse, the function allocated to the keyboard in accordance with the working contents is displayed on the screen with a function display 15. By executing the click operation of the mouse again after confirming the state of the guidance displayed on the screen, this guidance is erased from the screen. In such a manner, guidance information can be displayed on the screen simply in accordance with necessity, and the operability of an operator can be improved.</p> |
