| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an operation input device having improved operability. <P>SOLUTION: Based on the selection of a function switchover key 12, a group constituted of functions simultaneously allocated to a functional key 11 is switched. When a user specifies any functional key 11 or a function allocated to the above functional key 11, a common function to the entire group is allocated to the functional key 11 concerned. By this, even when the functional allocation to the functional key 11 is switched by the function switchover key 12, the above functional key 11 specified by the user is constantly assigned the common function (function 3), and the function concerned can be selected more quickly by selecting the function key 11, resulting in improvement of the operability. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
