| 摘要 |
An apparatus, method and computer program product are provided for manipulating a reference designator listing displayed in association with an ordered content list. When the user touches the touchscreen proximate the location at which at least one reference designator is displayed, the electronic device may not only jump to the portion of the content list corresponding to the reference designator assumed to have been selected, but also zoom the reference designator listing so that the assumed selected reference designator, and one or more surrounding reference designators, are larger and can be more easily selected. In addition, by touching the touchscreen at a location at which the magnified reference designator listing is displayed and moving his or her finger, or other selection device, in some direction within the reference designator listing, the user may scroll the reference designator listing, so that a different set of magnified reference designators is displayed.
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