inquiry.java

网上银行 登录

package bank;

import java.awt.Font;
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.JPanel;
import javax.swing.JTextField;
import javax.swing.border.TitledBorder;

import bank.dao.CheckLogin;
import bank.dao.CheckTrad;

public class Inquiry implements ActionListener{

	/**
	 * @param args
	 */
	JFrame f;
	JLabel l1,l2;
	JTextField t;
	JButton ok;
	String monery;
	public Inquiry(){

		f = new JFrame();
		l1 = new JLabel("你卡上余额为");
		l2 = new JLabel("元");
		monery = new Double(CheckLogin.presentUser.getMonery()).toString();
		t = new JTextField(monery);
		t.setEditable(false);
		
		ok = new JButton("确定");
		
		f.setTitle("中国工商新一代网上银行");
		f.setLayout(null);
		f.setVisible(true);
		f.setBounds(300, 200, 400, 300);
		f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
	}
	public void setlayout(){
		JPanel p = new JPanel();
		p.setLayout(null);
		p.setBorder(new TitledBorder("查询卡上余额"));
		p.setBounds(60, 20, 260, 200);
		
		l1.setBounds(60, 40, 100, 40);
		l1.setFont(new Font(Font.DIALOG,Font.BOLD,15));
		p.add(l1);
		t.setBounds(60, 90, 80, 40);
		t.setFont(new Font(Font.DIALOG,Font.BOLD,15));
		p.add(t);
		l2.setBounds(150,90, 40, 40);
		l2.setFont(new Font(Font.DIALOG,Font.BOLD,15));
		p.add(l2);
		ok.setBounds(70, 140, 60, 40);
		p.add(ok);
		
		ok.addActionListener(this);
		f.add(p);
	}
	
	public static void main(String[] args) {
		// TODO 自动生成方法存根
		Inquiry inquiry = new Inquiry();
		inquiry.setlayout();
	}
	public void actionPerformed(ActionEvent arg0) {
		// TODO 自动生成方法存根
		if(arg0.getSource()==ok){
			Fuction fuction = new Fuction();
			fuction.setlayout();
			f.dispose();
		}
	}

}