Java MigLayout LC:：fill（）不调整组件大小

我有以下代码：

public static void main(String[] args) {
    JPanel panel1 = new JPanel(new MigLayout(new LC().fillX()));
    panel1.add(new JTextField("text1"), "span, grow");
    panel1.add(new JTextField("another text field"), "span, grow");
    panel1.add(new JTextField("text3"), "span, grow");

    JPanel panel2 = new JPanel(new MigLayout());
    JTextArea textArea = new JTextArea();
    textArea.setColumns(15);
    textArea.setRows(7);
    JScrollPane jsp = new JScrollPane(textArea);
    panel2.add(jsp, "span, grow");

    JFrame frame = new JFrame();
    frame.setLayout(new GridLayout(1, 2));
    frame.add(panel1);
    frame.add(panel2);

    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

这就产生了：

但是，我试图让

JTextFields

均匀地隔开

因此，我改变了：

JPanel panel1 = new JPanel(new MigLayout(new LC().fillX()));

到

（fill（）的工作原理与组合fillX（）和fillY（）的工作原理相同），这将产生：

---

但是，我不希望调整

JTextFields

的大小，只希望它们之间的间隙增加。有没有办法用MigLayout做到这一点？

我想出来了。这是因为我对每个组件使用了

grow

属性。要使用的正确属性是

growx

public static void main(String[] args) {
    JPanel panel1 = new JPanel(new MigLayout(new LC().fill()));
    panel1.add(new JTextField("text1"), "span, growx");
    panel1.add(new JTextField("another text field"), "span, growx");
    panel1.add(new JTextField("text3"), "span, growx");

    JPanel panel2 = new JPanel(new MigLayout());
    JTextArea textArea = new JTextArea();
    textArea.setColumns(15);
    textArea.setRows(7);
    JScrollPane jsp = new JScrollPane(textArea);
    panel2.add(jsp, "span, grow");

    JFrame frame = new JFrame();
    frame.setLayout(new GridLayout(1, 2));
    frame.add(panel1);
    frame.add(panel2);

    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

public static void main(String[] args) {
    JPanel panel1 = new JPanel(new MigLayout(new LC().fill()));
    panel1.add(new JTextField("text1"), "span, growx");
    panel1.add(new JTextField("another text field"), "span, growx");
    panel1.add(new JTextField("text3"), "span, growx");

    JPanel panel2 = new JPanel(new MigLayout());
    JTextArea textArea = new JTextArea();
    textArea.setColumns(15);
    textArea.setRows(7);
    JScrollPane jsp = new JScrollPane(textArea);
    panel2.add(jsp, "span, grow");

    JFrame frame = new JFrame();
    frame.setLayout(new GridLayout(1, 2));
    frame.add(panel1);
    frame.add(panel2);

    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}