import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.WindowConstants;

public class Work3 extends JFrame{
	public Work3(){
		Container container=getContentPane();
		container.setLayout(null);
		
		JLabel jl1=new JLabel("用    戶    名:");JLabel jl2=new JLabel("密            碼:");
		JTextField jtf=new JTextField();JPasswordField jpf=new JPasswordField();
		JButton jb1=new JButton("提交");JButton jb2=new JButton("重置");
		
		container.add(jl1);jl1.setBounds(30,30,100,30);
		container.add(jl2);jl2.setBounds(30,80,100,30);
		container.add(jtf);jtf.setBounds(140,30,150,30);
		container.add(jpf);jpf.setBounds(140,80,150,30);
		container.add(jb1);jb1.setBounds(60,130,80,30);
		container.add(jb2);jb2.setBounds(160,130,80,30);
		
		jb1.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent arg0) {
				// TODO 自動生成的方法存根
				if (jtf.getText().equals("mr")&&jpf.getText().equals("mrsoft")){
					JOptionPane.showMessageDialog(null,"登陸成功!");
				}else{
					JOptionPane.showMessageDialog(null,"登陸失敗!");
				}
			}
		});
		jb2.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent arg0) {
				// TODO 自動生成的方法存根
				jtf.setText("");jpf.setText("");
			}
		});
		
		setTitle("Work3");
		setVisible(true);
		setBounds(500,500,380,350);
		setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
	}
	public static void main(String[] args) {
		new Work3();
	}
}