simplelistener.java

来自「东软JAVA内部资料」· Java 代码 · 共 15 行

package org.course.gui;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;

public class SimpleListener implements ActionListener {

	public void actionPerformed(ActionEvent e) {
		String command = e.getActionCommand();
		JOptionPane.showMessageDialog(null,"Command: " + command);

	}
}