paramapplet.java

来自「Corejava」· Java 代码 · 共 21 行

//ParamApplet.java
//通过HTML文件向Applet传递参数
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class ParamApplet extends JApplet 
{
 	public void init() 
	{
		int a=Integer.parseInt(getParameter("value1"));
		int b=Integer.parseInt(getParameter("value2"));
        int c=a+b;
        String d="两个参数的和为:"+String.valueOf(c);
       	Container contentPane = getContentPane();
		JLabel label = new JLabel(d, SwingConstants.CENTER);
		contentPane.add(label);
	}
}