Question

Explain the following component of GUI:

Scroll Bar

Answer 1

1. The user can scroll the window both vertically and horizontally with the scroll bars.
2. Typically, scroll bars are used to scroll windows either vertically or horizontally in order to view information that is not currently displayed on the screen.
3. A scroll bar is made up of a slider box, an arrow in a box at either end, and a scroll area that can be placed either vertically or horizontally.
4. The size and location of the object's viewable portion are indicated by the slider box.