9.5appletparameters.java

JAVA程序设计的源代码

import java.awt.*;
import java.applet.*;
public class AppletParameters extends Applet
{
String score1,score2;
String message1,message2;
int s1,s2;
public void init()   
{
score1=getParameter("Yaoming");    //取得Applet所嵌入的HTML文件的参数值
score2=getParameter("Shark");    
s1=Integer.parseInt(score1);    //将字符串转换成整数
s2=Integer.parseInt(score2);    
message1="Yaoming scores is :"+score1;    
message2="Shark scores is: "+score2;   
}
public void paint(Graphics g)
{
g.drawString(message1,20,40);    //在指定位置显示信息
g.drawString(message2,20,55);    
g.fillRect(150,35,s1,10);    //在指定区域绘制矩形
g.fillRect(150,50,s2,10);    
}