TOUCH PANEL DEVICE, OPERATION SUPPORT METHOD FOR TOUCH PANEL DEVICE, AND OPERATION SUPPORT PROGRAM FOR TOUCH PANEL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a touch panel device, an operation support method for the touch panel device, and an operation support program for the touch panel device providing quick operation without a time lag, and capable of improving operability by providing an easy view of a point to be operated.;SOLUTION: The touch panel device has a display part, a touch panel arranged in the display part for having an operator carry out input operation by touching, a touch coordinates detecting means for detecting coordinates of a touch position by touch operation to the touch panel, and a control part displaying one or a plurality of input items in the display part, and judging that the input item has been inputted when coordinates of the touch position corresponding to a display position are detected by the touch coordinates detecting means. It is characterized by that it is provided with the control part changing a display state of the display part when the input item can not be ascertained by the coordinates of the touch position detected by the touch coordinates detecting means.;COPYRIGHT: (C)2007,JPO&INPIT