| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information processor capable of reducing a coding amount of a program for displaying information to indicate occurrence of a wrong operation, and responding to modification, if any, with less effort. <P>SOLUTION: The information processor comprises: registration means 111 to 113 for registering information, for generating a screen to display on a display section by dividing it into a plurality of layers; a drawing means 114 for performing drawing processing based on the registered plurality of layers of information; a display means 20a for displaying the acquired screen on the display section; an input device 30 for generating and outputting information according to user operation; a determination means 100 for determining the inputted information is valid or invalid when a predetermined screen is displayed; and a control means 100 for registering information to display the invalid information to a predetermined layer and performing drawing processing when it is determined that the invalid information is inputted. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
