请教一个GUI程序的实现

Question

请问:
怎么实现一个JFrame,上面两个JButton,点击一个JButton可以新建一个word文档,点击另一个JButton弹出一文件选择框,可以自由选择文件并打开进行修改编辑(以文件本身类型打开)?
最好能以代码示例!
谢谢!

Answer 1

button的代码我有，至于点击的效果，你自己实现去吧。import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
   
public class JButtonExample extends JFrame implements ActionListener
{
    public static void main(String[] argv)
    {
        JButtonExample mainApp = new JButtonExample();
    }
    
    public JButtonExample()
    {
        super("JButton Example");
        setBounds(0, 0, 300, 300);
        getContentPane().setLayout(null);
        setDefaultCloseOperation(EXIT_ON_CLOSE);
               
        // Create the label...
        label = new JLabel("No button pressed");
        label.setLocation(10, 10);
        label.setSize(label.getPreferredSize());
        
        // Create the three buttons...
        button1 = new JButton("Button 1");
        button1.setLocation(10, 40);
        button1.setSize(button1.getPreferredSize());
        
        button2 = new JButton("Button 2");
        button2.setBounds(10, 80, 270, 40);
 
        button3 = new JButton("Button 3");
        button3.setBounds(60, 140, 160, 100);
        button3.setBackground(new Color(255, 0, 0));
        button3.setForeground(new Color(0, 255, 0));
        
        // Add the action listeners
        button1.addActionListener(this);
        button2.addActionListener(this);
        button3.addActionListener(this);
               
        // Add the objects to the content pane...
        getContentPane().add(label);
        getContentPane().add(button1);
        getContentPane().add(button2);
        getContentPane().add(button3);
        
        setVisible(true);
    }
    
    public void actionPerformed(ActionEvent e)
    {
        if(e.getSource() == button1)
        {
            label.setText("Button 1 was pressed last");
            label.setSize(label.getPreferredSize());
        }
        else if(e.getSource() == button2)
        {
            label.setText("Button 2 was pressed last");
            label.setSize(label.getPreferredSize());
        }
        else if(e.getSource() == button3)
        {
            label.setText("Button 3 was pressed last");
            label.setSize(label.getPreferredSize());
        }
    }
    
    JLabel label;
    JButton button1;
    JButton button2;
    JButton button3;
}