| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to fix a key for selecting a setting item to be set, and make it possible for a user to switch (make a transition of) a screen to a desired one with a simple operation after completion of the fixation, so as to improve the ease of use.SOLUTION: A display input device comprises: a display part that displays a plurality of types of item selection screens including a setting item selection key; a touch panel part; and a control part that, when recognizing a switching operation, causes the display part to newly display an item selection screen on a different page, recognizes a fixed key that is a selection key to which a fixing operation is performed, causes the display part to display, after cancellation of a fixing operation, a screen to which a selection key is not fixed when a first determination operation is performed, the screen being an item selection screen including a selection key that had been displayed when the fixing operation was cancelled, and causes the display part to display an item selection screen to which the fixing operation is performed when a second determination operation is performed.SELECTED DRAWING: Figure 5 |
