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applet Ç©ÈëjspÒ³ÃæÖÐ °´Å¥Ê¼þÎÞЧ?

public class VC extends JApplet implements ActionListener {

private JButton save = null;

public void init() {
        //Ìí¼Ó°´Å¥
save = new JButton(" ÅÄ ÕÕ ");
                  //Ôö¼Óʼþ
save.addActionListener(this);
                  //Ìí¼ÓÃæ°å
Panel panel1 = new Panel(new FlowLayout());
panel1.add(save, BorderLayout.SOUTH);
add(panel1, BorderLayout.CENTER);
}
/**
*
* µã»÷ÅÄÕÕ
*/
public void actionPerformed(ActionEvent e) {
            System.out.println("ÏìӦʼþ");
}
}

Õâ¶Î³ÌÐòΪʲôǩµ½jspÖоͲ»ºÃÓÃÁËÄØ?Çó¸ßÈËÖ¸µã


ʼþ´¦ÀíµÄ·½·¨Êǵ¥»÷°´Å¥±£´æÍ¼Æ¬µÄ.ÓÃmainÔËÐкÃÓÃ. Ç©µ½Ò³ÃæÎÞЧÁË.
public void actionPerformed(ActionEvent e) {
FrameGrabbingControl fgc = (FrameGrabbingControl) player.getControl("javax.media.control.FrameGrabbingControl");
buf = fgc.grabFrame();
btoi = new BufferToImage((VideoFormat) buf.getFormat());
img = btoi.createImage(buf);
BufferedImage bi = new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = bi.createGraphics();
g2.drawImage(img, null, null);


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jspÒ³Ãæ»ñÈ¡sessionµÄÎÊÌâ - Java / Java EE

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