Question

java中Applet 音乐的使用问题，有谁可以帮我看看不？

import java.awt.*;
import java.applet.*;
import java.net.*;
import java.awt.event.*;

public class Test2 extends Applet
{
Image image1;

URL url;
public void init()
{
image1=getImage( getDocumentBase() ,getParameter("1"));;

}
public void paint(Graphics g)
{
g.drawImage(image1,0,0,getWidth(),getHeight(),this);
}
AudioClip ac = getAudioClip(getDocumentBase(), "1.au");
ac .play();
//ac.stop();
}

Answer 1

这个小程序有些小问题，我帮你改了一下，图像和声音都出来了，你看看吧。
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.awt.event.*;
import java.applet.AudioClip;

public class Test2 extends Applet
{
Image image1;

URL url;
public void init()
{
image1=getImage( getCodeBase() ,"1.jpg");

AudioClip ac = getAudioClip(getCodeBase(),"1.au");
ac.play();
//ac.stop();
}
public void paint(Graphics g)
{
g.drawImage(image1,0,0,getWidth(),getHeight(),this);

}

}

Answer 2

参看一下这个：可以实现效果
import java.applet.Applet;
import java.awt.Graphics;
import java.awt.Image;

public class UseAudio extends Applet {

public void init() {

}

public void start() {
getAudioClip(getDocumentBase(),"index.mid").play();

}
}

Answer 3

看不懂哦