关于applet 的问题?
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.applet.*;
import java.net.*;
import java.util.*;
public class BookMark extends JApplet{
public void init(){
Box box = Box.createVerticalBox();
ButtonGroup group = new ButtonGroup();
int i = 1;
String urlString;
// read all the link paramaters
while((urlString = getParameter("link." + i))!= null){
try{
final URL url = new URL(urlString);
// make a radio button for each link
JRadioButton button = new JRadioButton(urlString);
box.add(button);
group.add(button);
// selecting the radio button shows the url in the "right" frame
button.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event){
AppletContext context = getAppletContext();
context.showDocument(url, "right");
}
});
}
catch(MalformedURLException e){
e.printStackTrace();
}
i++;
}
Container contentPane = getContentPane();
contentPane.add(box);
}
}
/**
<applet code="BookMark.class" width="290" height="300">
<param name="link.1" value="http://java.sun.com"/>
<param neme="link.2" value="http://163.com"/>
<param neme="link.3" value="http://263.com"/>
<param neme="link.4" value="http://www.eyou.com"/>
<param neme="link.5" value="http://www.xici.net"/>
<param neme="link.6" value="http://csdn.net"/>
<param neme="link.7" value="http://www.netscape.com"/>
</applet>
*/
appletviewer BookMark.java时出现问题
警告:<param name... value...>标记需要名称属性。
我搞了半天也没搞懂,那位仁兄帮忙解决一下。