jfromdesigner注册点击事件

Question

import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.border.*;

public class LogOnFrm extends JFrame {
    public LogOnFrm() {
        initComponents();
    }
        private void button2ActionPerformed(ActionEvent e) {
            // TODO add your code here
            this.usernameText.setText("");
            this.passwordText.setText("");
        }

请问下该怎么写这个button啊的点击事件注册我写了好几种都报错orz

Answer 1

public class LogOnFrm extends JFrame {
    public LogOnFrm() {
        initComponents();
    }
        private void button2ActionPerformed(ActionEvent e) {
            // TODO add your code here
            this.usernameText.setText("");
            this.passwordText.setText("");
        }