/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package myframe; import java.awt.BorderLayout; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JComboBox; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.JTextField; public class chatting_windows extends JFrame { JTextArea textarea; JPanel panel; JComboBox xlk; JTextField textfield; JButton button; JScrollPane gdt; public chatting_windows(){ textarea=new JTextArea(); panel=new JPanel(); String[] choice={"悟空","八戒","师傅","沙僧","小白龙"}; xlk=new JComboBox(choice); textfield=new JTextField(10); button=new JButton("send"); gdt=new JScrollPane(textarea); panel.add(xlk); panel.add(textfield); panel.add(button); this.add(gdt); this.add(panel,BorderLayout.SOUTH); this.setTitle("聊天窗口"); this.setSize(400,300); this.setIconImage((new ImageIcon("f://4.png")).getImage()); this.setLocation(400,320); this.setResizable(false); this.setDefaultCloseOperation(3); this.setVisible(true); } public static void main(String[] args) { JFrame frame=new chatting_windows(); } }