ENTER key using in JTextField java

问题

I'm using two JTextField in Java Swing form. Now I enter the values in JTextField1. Next if I press ENTER KEY means the cursor move to JTextField2. How to do this?

回答1:

Add an ActionListener to the first text field. In the ActionEvent you can get the source object, cast it to a JTextField and then invoke the transferFocus() method.

回答2:

Use actionListener for the textField.

Code snippet:

textField1.addActionListener(new ActionListener(){
    public void actionPerformed(ActionEvent e){
        textField1.transferFocus();
    }
});

来源：https://stackoverflow.com/questions/8585544/enter-key-using-in-jtextfield-java