如何设置快捷键？
在java程序中，怎样将一个按键的热键（快捷键）设置为F1到F12 ？
谢谢了

[解决办法]

Java code

JButton JB = new JButton(); JB.setMnemonic(java.awt.event.KeyEvent.VK_F1);、JB.setVisiable(false);JB.addActionListener(this);public void actionPerformed(ActionEvent e){    if(e.getSource() == b){       触发事件    }    }
[解决办法]
设置快捷键

Java code
import java.awt.*;import java.awt.event.*;import javax.swing.*;public class MnemonicButton implements ActionListener{   public MnemonicButton(){   JFrame f=new JFrame("MnemonicButton");   Container contentPane=f.getContentPane();   JButton b=new JButton("Open new window");   b.setMnemonic('o');   b.addActionListener(this);   contentPane.add(b);   f.pack();   f.show();   f.addWindowListener(new WindowAdapter(){   public void windowClosing(WindowEvent e){   System.exit(0);   }   });   }   public void actionPerformed(ActionEvent e){   JFrame newF=new JFrame("新窗口");   JLabel label=new JLabel("这是新窗口");   label.setHorizontalAlignment(JLabel.CENTER);   newF.getContentPane().add(label);   newF.setSize(100,100);   newF.show();   }   public static void main(String[] args) {// TODO Auto-generated method stubnew MnemonicButton();}}
[解决办法]
Java code
JB.setMnemonic(java.awt.event.KeyEvent.VK_F1);
[解决办法]
探讨

Java codeJB.setMnemonic(java.awt.event.KeyEvent.VK_F1);



好像不能直接写 JB.setMnemonic(“F1”); 注意！