Displaying scroll bar on terminal

摘要

A method and a mobile terminal for scrolling data on a screen. The method includes storing scroll bar information, displaying at least one data file and a scroll bar for scrolling a screen displaying the data file, and selectively changing a characteristic of the scroll bar. Changing the characteristic of the scroll bar includes changing at least one of the scroll bar size, shape, display location, and color.

主权项

1. A mobile terminal, comprising:
a touch screen; a memory configured to store scroll element information; a physical controller configured to: display data on the touch screen, display a scroll bar track on the touch screen; display a scroll bar thumb in the scroll bar track on the touch screen according to the stored scroll element information, the scroll bar thumb permitting scrolling of the displayed data on the touch screen, the scroll element information defining one or more display characteristics of the scroll bar thumb, wherein the scroll bar thumb is visibly partitioned into a specific number of sub-areas based on a total number of pages of the data to be displayed, there being a one-to-one correspondence between the specific number of the sub-areas in the scroll bar thumb and the total number of pages of the data to be displayed, display an indicator within a specific sub-area of the sub areas of the scroll bar thumb in such a manner that the indicator does not overlap any adjacent sub areas of the sub areas, wherein location of the indicator within the specific sub-area indicates a location of the displayed data among the total number of pages of the data to be displayed, wherein a displayed color of the indicator within the specific sub-area is different from displayed color of remaining sub-areas of the sub-areas, scroll the displayed data to another page of the total number of pages of the data in response to a touch input to the scroll bar thumb, and change which sub-area of the sub areas of the scroll bar thumb the indicator is displayed within in response to the touch input to the scroll bar thumb, wherein the scroll bar thumb is displayed in 2D and has a predetermined size regardless of a quantity of the data to be displayed, wherein a width of the scroll bar track is the same with a width of the scroll bar thumb, wherein a size of the indicator is the same with a size of the sub-area which the indicator is displayed on.