| 摘要 |
A mobile terminal device includes a display section, a touch panel for detecting a touch operation at least on a display area of the display section, a judgment section for judging whether or not a contact area of the touch operation is equal to or larger than a predetermined threshold value when the touch operation on an outer side region which is the outer peripheral portion of the touch panel is detected, and a control section for disabling the touch operation on the outer side region when judged that the contact area of the touch operation on the outer side region is equal to or larger than the predetermined threshold value. Accordingly, an erroneous operation is prevented during a normal touch operation without requiring a specific operation. |
