add() method, as with any component.
The pictures show a variety of sliders. Sliders may be oriented horizontally or vertically. The tick marks and labels are part of the slider. These may be displayed, or not, as an option.
Click on and drag the knob to adjust values.
As you drag the knob,
ChangeEvents are generated.
(However, the applets on this page do nothing other than display their sliders.)
Here are the horizontal sliders as images, in case you don't have applets enabled (this page is the only one in this chapter that uses applets).
(Take a Guess: ) Sliders generate
ChangeEvents. What type of listener responds to