我的这个程序一直报错，高手一眼就能看明白，谢谢惠顾

[www203]

报错信息：
"login.java": Error #: 454 : class my_gupiao.login should be declared abstract; it does not define method actionPerformed(java.awt.event.ActionEvent) in interface java.awt.event.ActionListener at line 7, column 8



代码：
package my_gupiao;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

public class login implements ActionListener{
JPanel p1,p2 ;
public login(){
JFrame j = new JFrame("login") ;
Container c = j.getContentPane() ;
c.setLayout(new GridLayout(2,1));
p1 = new JPanel() ;
p1.setLayout(new GridLayout(2,2));
JTextField jtf = new JTextField() ;
JPasswordField jpf = new JPasswordField() ;
p1.add(new JLabel("user:")) ;
p1.add(jtf) ;
p1.add(new JLabel("pass:")) ;
p1.add(jpf) ;
c.add(p1) ;

JButton jb = new JButton("login") ;
jb.addActionListener(this);
c.add(jb) ;
j.pack();
j.setVisible(true);

j.addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
}
});
}
public void actionPerformed(ActiveEvent e){
new clientlook() ;
}
public static void main(String args[]){
new login() ;
}
}

[www203]

知道了
应该是：
public void actionPerformed(ActionEvent event){
int i= 0 ;
new clientlook() ;

}

那位来接分一下？

[Dickson]

up

[Dickson]

我还有个问题，看看去吧。
主题：“JAVA布局问题”

[hk_c]

hehe