高手知道一下
帮忙补全下面的代码
实现下面的目的
当输入的用户名为:jmi;性别为:男;点击提交后,出现“个人信息”这几个字
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;public class Test implements ActionListener {
JFrame f,f2;
JLabel l,l2;
JTextField t,t2;
ButtonGroup bg;
JRadioButton r,r2;
public Test() {
JFrame f = new JFrame("java");
f.getContentPane().setLayout(new GridLayout(3, 2)); JLabel l = new JLabel("用户名:");
f.getContentPane().add(l);
JTextField t = new JTextField("");
f.getContentPane().add(t); JLabel l2 = new JLabel("性别");
f.getContentPane().add(l2); JPanel p2 = new JPanel();
ButtonGroup bg = new ButtonGroup();
JRadioButton r = new JRadioButton("男", true);
JRadioButton r2 = new JRadioButton("女", false);
bg.add(r);
bg.add(r2);
p2.setLayout(new GridLayout(2,1));
p2.add(r);
p2.add(r2);
f.getContentPane().add(p2); JButton b = new JButton("验证");
f.getContentPane().add(b);
b.addActionListener(this);
JButton b2 = new JButton("取消");
f.getContentPane().add(b2);
b2.addActionListener(this);
f.setSize(300, 300);
f.setVisible(true); } public static void main(String[] args) {
Test test = new Test();
} public void actionPerformed(ActionEvent e) {
}
}
帮忙补全下面的代码
实现下面的目的
当输入的用户名为:jmi;性别为:男;点击提交后,出现“个人信息”这几个字
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;public class Test implements ActionListener {
JFrame f,f2;
JLabel l,l2;
JTextField t,t2;
ButtonGroup bg;
JRadioButton r,r2;
public Test() {
JFrame f = new JFrame("java");
f.getContentPane().setLayout(new GridLayout(3, 2)); JLabel l = new JLabel("用户名:");
f.getContentPane().add(l);
JTextField t = new JTextField("");
f.getContentPane().add(t); JLabel l2 = new JLabel("性别");
f.getContentPane().add(l2); JPanel p2 = new JPanel();
ButtonGroup bg = new ButtonGroup();
JRadioButton r = new JRadioButton("男", true);
JRadioButton r2 = new JRadioButton("女", false);
bg.add(r);
bg.add(r2);
p2.setLayout(new GridLayout(2,1));
p2.add(r);
p2.add(r2);
f.getContentPane().add(p2); JButton b = new JButton("验证");
f.getContentPane().add(b);
b.addActionListener(this);
JButton b2 = new JButton("取消");
f.getContentPane().add(b2);
b2.addActionListener(this);
f.setSize(300, 300);
f.setVisible(true); } public static void main(String[] args) {
Test test = new Test();
} public void actionPerformed(ActionEvent e) {
}
}
import java.awt.event.*;
import javax.swing.*;public class YourTest implements ActionListener {
JFrame f,f2;
JLabel l,l2;
JTextField t,t2;
ButtonGroup bg;
JRadioButton r,r2;private void getMessage(){
JOptionPane.showMessageDialog(f,"个人信息");
}public YourTest() {
JFrame f = new JFrame("java");
f.getContentPane().setLayout(new GridLayout(3, 2));
f.setDefaultCloseOperation(javax.swing.JFrame.DISPOSE_ON_CLOSE);
JLabel l = new JLabel("用户名:");
f.getContentPane().add(l);
JTextField t = new JTextField("");
f.getContentPane().add(t);JLabel l2 = new JLabel("性别");
f.getContentPane().add(l2);JPanel p2 = new JPanel();
ButtonGroup bg = new ButtonGroup();
JRadioButton r = new JRadioButton("男", true);
JRadioButton r2 = new JRadioButton("女", false);
bg.add(r);
bg.add(r2);
p2.setLayout(new GridLayout(2,1));
p2.add(r);
p2.add(r2);
f.getContentPane().add(p2);JButton b = new JButton("验证");
b.addActionListener(
new ActionListener(){
public void actionPerformed(java.awt.event.ActionEvent e)
{
getMessage();
}
}
);
f.getContentPane().add(b);
b.addActionListener(this);
JButton b2 = new JButton("取消");
f.getContentPane().add(b2);
b2.addActionListener(this);
f.setSize(300, 300);
f.setVisible(true);}public static void main(String[] args) {
YourTest test = new YourTest();
}public void actionPerformed(ActionEvent e) {
}
}
new ActionListener(){
public void actionPerformed(java.awt.event.ActionEvent e)
{
System.out.println("welcome");
}}
);