| 摘要 |
A graphical user interface displays an ordered series of items. Each of the items has an index value indicating a position of the item within the series. The graphical user interface includes a scroll bar to scroll through the first ordered series. Items with index values that are outside of a first threshold range around a reference index value corresponding to a position of a slider of the scroll bar are displayed to have an appearance that is different from items having index values inside the first threshold range. |
