| 摘要 |
When the user touches a touch selectable element, the appearance of the computer recognized selected element may be changed so that the user can confirm that the element is, in fact, the element the user intended to select. If it is not, in some embodiments, the user can slide the user's finger to the correct element and, again, that element may be modified in a way to indicate to the user which element has now been selected. When the user removes the user's finger from the touch selectable element, in some embodiments, the element is then selected. Also, the user, in some embodiments, can touch blank areas of the display screen to reveal which elements on the display screen are touch selectable elements. |
