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Interface java.awt.event.KeyListener - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Interface java.awt.event.KeyListener

public interface KeyListener
extends EventListener
The listener interface for receiving keyboard events.


Method Index

 o keyPressed(KeyEvent)
Invoked when a key has been pressed.
 o keyReleased(KeyEvent)
Invoked when a key has been released.
 o keyTyped(KeyEvent)
Invoked when a key has been typed.

Methods

 o keyTyped
 public abstract void keyTyped(KeyEvent e)
Invoked when a key has been typed. This event occurs when a key press is followed by a key release.

 o keyPressed
 public abstract void keyPressed(KeyEvent e)
Invoked when a key has been pressed.

 o keyReleased
 public abstract void keyReleased(KeyEvent e)
Invoked when a key has been released.


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