RE: 关于JTabbedPane的一个问题?
pvii 2004-01-11 11:18:35 // a.java
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class a extends JFrame{
JTabbedPane tabbedPane;
JTextArea t;
JScrollPane s;
JPanel p;
public a()
{
p=(JPanel)this.getContentPane();
p.setLayout(new BorderLayout());
t = new JTextArea(400,300);
//问题在这里
s = new JScrollPane(t);
//如果改用
//s.add(t)
//为什么不能正常显示JTextArea t ?!
tabbedPane = new JTabbedPane();
tabbedPane.add("table",s);
p.add(tabbedPane,BorderLayout.CENTER);
this.setSize(500,600);
this.show();
this.addWindowListener(
new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
}
}
);
}
public static void main(String[] args)
{
new a();
}
}