gli.java

来自「一个培训中心的招生系统代码 初级代码 仅用于交流」· Java 代码 · 共 110 行

import java.awt.BorderLayout;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Dimension;
import javax.swing.JLabel;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;



public class gli extends JFrame {

	private static final long serialVersionUID = 1L;

	private JPanel jContentPane = null;

	private JButton jButtonG1 = null;

	private JButton jButtonG2 = null;

	private JButton jButtonG3 = null;

	public gli() {
		super();
		initialize();
		this.setVisible(true);
	}

	
	private void initialize() {
		this.setSize(485, 376);
		this.setContentPane(getJContentPane());
		this.setTitle("JFrame");
	}


	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(getJButtonG1(), null);
			jContentPane.add(getJButtonG2(), null);
			jContentPane.add(getJButtonG3(), null);
		}
		return jContentPane;
	}


	private JButton getJButtonG1() {
		if (jButtonG1 == null) {
			jButtonG1 = new JButton();
			jButtonG1.setBounds(new Rectangle(166, 58, 133, 41));
			jButtonG1.setText("修改课程信息");
		}
		jButtonG1.addActionListener(new myframe());

		return jButtonG1;
	}


	private JButton getJButtonG2() {
		if (jButtonG2 == null) {
			jButtonG2 = new JButton();
			jButtonG2.setBounds(new Rectangle(165, 135, 135, 42));
			jButtonG2.setText("增加课程");
		}
		jButtonG2.addActionListener(new myframe());
		return jButtonG2;
	}


	private JButton getJButtonG3() {
		if (jButtonG3 == null) {
			jButtonG3 = new JButton();
			jButtonG3.setBounds(new Rectangle(166, 213, 134, 39));
			jButtonG3.setText("删除课程");
		}
		jButtonG3.addActionListener(new myframe());
		return jButtonG3;
	}

	class myframe implements ActionListener
	{

		public void actionPerformed(ActionEvent e) {
			
			if(e.getSource() == jButtonG1)
			{
				new xg();
				gli.this.dispose();
			}
			else if(e.getSource() == jButtonG2)
			{
				gli.this.dispose();
				new ZJ();
			}
			else if(e.getSource() == jButtonG3)
			{
				gli.this.dispose();
				new sc();
			}
			
		}
		
	}
}  //  @jve:decl-index=0:visual-constraint="10,-13"