import java.applet.*;
import java.awt.Button;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
import java.net.MalformedURLException;
import java.net.URL;
public class AppletTest1_1 extends Applet{
String str;
int xOpoint,yOpoint;
    public void init() {
    str=this.getParameter("Msg");

//转到别一个网页
    Button b=new Button("链接");
    add(b);
    b.addActionListener(new ActionListener(){

        public void actionPerformed(ActionEvent e) {
            try {
                getAppletContext().showDocument(new URL("http://www.baidu.com"), "_blank");
            } catch (MalformedURLException e1) {
                // TODO 自动生成 catch 块
                e1.printStackTrace();
            }
            
        }
        
    });

//画直线
    /*addMouseListener(new MouseAdapter(){
        public void mousePressed(MouseEvent e) {
        xOpoint=e.getX();
        yOpoint=e.getY();
        }*/

/*        public void mouseReleased(MouseEvent e) {
            Graphics g=getGraphics();
            g.setColor(Color.red);
            g.drawLine(xOpoint, yOpoint, e.getX(), e.getY());
        }
        
    });*/
    }

    public void paint(Graphics g) {
        g.drawString(str, 0, 30);
    }
}