//qq聊天界面
package com.test;
import java.awt.*;
import javax.swing.*;
public class Demo8_10 extends JFrame{
JTextArea jta=null;
JScrollPane jsp=null;
JPanel jp1=null;
JComboBox jcb=null;
JTextField jtf=null;
JButton jb=null;
public static void main(String[] args) {
// TODO Auto-generated method stub
Demo8_10 demo8_10=new Demo8_10();
}
public Demo8_10(){
jta=new JTextArea();
jsp=new JScrollPane(jta);
jp1=new JPanel();
String []chatter={"布什","拉登"};
jcb=new JComboBox(chatter);
jtf=new JTextField(10);
jb=new JButton("发送");
//设置布局
//添加组件
jp1.add(jcb);
jp1.add(jtf);
jp1.add(jb);
//加入到JFrame
//this.add(jta);
this.add(jsp);
this.add(jp1,BorderLayout.SOUTH);
this.setSize(300,200);
this.setTitle("腾讯qq");
this.setIconImage((new ImageIcon("images/qq.gif")).getImage());
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
}
//qq聊天界面
package com.test;
import java.a