| 摘要 |
An objective of the present invention provides a scroll wheel input device that comprises: a scroll wheel providing a longitudinal scrolling and a lateral triggering, wherein the longitudinal scrolling provides a first dimension selection and the lateral triggering provides a second dimension selection; and a plurality of display elements comprising a multiple sets of first dimension display element group. Each of the first dimension display element group comprises at least one second dimension display element, wherein the first dimension selection is made by switching among the different first dimension display element groups via the longitudinal scrolling while the second dimension selection is made by switching among the at least one second dimension display element in the switched first dimension display element group via the lateral triggering.
|
