| 摘要 |
<p>Provided is a two-screen-displaying mobile terminal device that excels in operability. The mobile terminal device is provided with; a first main displaying unit that has a first displaying screen; a second main displaying unit that has a second displaying screen, which can have displays equivalent to the first displaying screen, and which is connected so as to be capable of being juxtaposed to the first main displaying unit; a displaying-state detection unit that detects whether both the first displaying screen and the second displaying screen are in a state capable of being displayed simultaneously; a manipulation-target-screen selecting unit that executes a function to select, between the first displaying screen and the second displaying screen, the screen that will become the target of manipulations; and an icon-displaying section for switching the manipulation-target-screen, which will execute a function to display an manipulation-target-screen switching icon, when the displaying-state detection unit detects that both the first displaying screen and the second displaying screen are in a state capable of displaying the icon, at least on the screen that was selected by the manipulation-target-screen selecting unit. The manipulation-target-screen selecting unit will switch the manipulation-target-screen when the manipulation-target-screen switching icon is clicked.</p> |
