?? loginframe.java
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package chat_pro;import javax.swing.*;import java.awt.*;import java.awt.event.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2006</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class LoginFrame extends JFrame { JLabel jLabel1 = new JLabel(); JTextField tf_name = new JTextField(); JButton bt = new JButton(); public LoginFrame() { try { jbInit(); } catch(Exception e) { e.printStackTrace(); } } public static void main(String[] args) { LoginFrame loginFrame = new LoginFrame(); } private void jbInit() throws Exception { this.setSize(new Dimension(300, 160)); jLabel1.setFont(new java.awt.Font("Dialog", 0, 14)); jLabel1.setText("登陸名"); jLabel1.setBounds(new Rectangle(24, 47, 47, 30)); this.getContentPane().setLayout(null); tf_name.setText(""); tf_name.setBounds(new Rectangle(73, 52, 127, 27)); bt.setBounds(new Rectangle(214, 51, 66, 28)); bt.setFont(new java.awt.Font("Dialog", 0, 14)); bt.setText("登陸"); bt.addActionListener(new AL()); this.getContentPane().add(bt, null); this.getContentPane().add(jLabel1, null); this.getContentPane().add(tf_name, null); this.setVisible(true); } class AL implements ActionListener{ public void actionPerformed(ActionEvent e){ ChatFrame cfm = new ChatFrame(); cfm.setName(tf_name.getText()); dispose(); } }}?? 快捷鍵說明
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