| 摘要 |
<p>PURPOSE:To improve operability by rewriting an item display picture on a display by using the same touch panel as that in data input without using a host device, and returning an application program(AP) started up to an original one after rewrite. CONSTITUTION:The operating mode of the touch panel 21 is changed from an input mode to the rewrite mode of the input item picture of the display 20, and description whose input item picture is designated is erased, and the content of a storage means 24 in which the display data of the input item picture is stored with a display data change means 41 is rewritten based on a character inputted from the touch panel 21. Also, before the operating mode of the touch panel 21 is changed to the rewrite mode, the display data of the input item picture being displayed on the display 20 is stored in another dedicated storage means, and the input item picture of the display 20 is returned to original display when the operating mode is changed from the rewrite mode to the input mode with a completion key 37c. Thereby, it is possible to rewrite display for item input picture without stopping the application program(AP).</p> |
