| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a screen transition processing method of a display device of hierarchical configuration which is an effective processing method of letting an operator recognize a switch operation condition regarding a first switch or second switch and perform switch operation needed for screen transition of a display screen. <P>SOLUTION: A processing step is taken to decide whether the switch operation of the first switch 4 or second switch 5 meets the switch operation condition 9 of operation condition information 10 output from an operation condition output means 11 to let the operator recognize the condition, and only when the condition is met, a processing step for performing screen transition of the display screen 6 is entered. <P>COPYRIGHT: (C)2007,JPO&INPIT |
