import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class Baochun extends Applet implements ActionListener
{
Label msg=new Label("请输入需要保存的信息");
TextField text=new TextField(20);
Button btn=new Button("确定");
public void init()
{
add(text);
add(btn);
add(msg);
text.addActionListener(this);
btn.addActionListener(this);
}
public void actionPerformed(ActionEvent e)
{
msg.setText("内容已经被保存！");
}
}