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当输入键被按下时,如何执行我的loginButton
?我尝试了几件事,但没有工作当输入键被按下时执行登录按钮
public void actionlogin(){
loginButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
String roosterName = loginUser.getText();
String roosterPassw = loginPassw.getText();
if(roosterName.equals("admin") && roosterPassw.equals("admin")) {
Rooster gotoRooster = new Rooster();
gotoRooster.setVisible(true);
dispose();
} else {
JOptionPane.showMessageDialog(null,"Incorrect Username/Password");
loginUser.setText("");
loginPassw.setText("");
loginUser.requestFocus();
}
}
});
}
谢谢。有用。 –