摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem of disability in application to a personal digital assistance (PDA) having no keyboard concerning conventional techniques for making the operation of a tap for once touching a certain specified key of a keyboard while pressing it correspondent to the right click of a mouse. SOLUTION: A tap mode switching means 1412 of a stylus makes the tap correspondent to any one of left click, double click and right click of the mouse corresponding to a set mode. Thus, since an entry similar to the mouse is enabled only by the stylus, there is the effect of improving operability.</p> |