使JDialog按钮响应Enter键

Question

I have a JQueryDialog with a text field, an OK button and a cancel button.

I want to be able to hit the enter key after filling in the text fields and have it do the same action as when I click the OK button.

Answer 1

在对话框中，调用getRootPane().setDefaultButton(okButton) 。

Answer 2

The code is almost correct. I would change the if comparison and use the correct method as noted below.

if (KeyEvent.VK_ENTER == event.getKeyCode()) {
                yourButton.doClick();
            }