Question

java 怎么得到按钮被点击事件

Answer 1

1. JButton btn = new JButton("mybutton");

2. btn.addActionListener(BtnProcess);

3. class BtnProcess implements ActionListener

{

public void actionPerformed(ActionEvent e)

{JOptionPane.showMessageDialog(null,"clicked button");}

}

Answer 2

这个是js写的