firstapplet.java

初学的好东西值得一看看欢迎下载观看使用

import javax.swing.JApplet;
import java.awt.FlowLayout;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class FirstApplet extends JApplet implements ActionListener{
	FlowLayout flowLayout1=new FlowLayout();
	JTextField jTextField1=new JTextField(15);
	JButton jButton1=new JButton("默认值");
	public void init(){
		setSize(300,130);
		getContentPane().setLayout(flowLayout1);
		getContentPane().add(jTextField1);
		getContentPane().add(jButton1);
		jButton1.addActionListener(this);
	}
	public void actionPerformed(ActionEvent e){
		if(e.getSource()==jButton1){
			jTextField1.setText("Hello World");
		}
	}
}