JDialog.addWindowListener(new WindowAdapter() { @Override public void windowOpened(WindowEvent e) { //弹出框打开时文本框获取焦点 JTextField.requestFocus(); } });
JDialog.addWindowListener(new WindowAdapter() { @Override public void windowOpened(WindowEvent e) { //弹出框打开时文本框获取焦点 JTextField.requestFocus(); } });