如何设置垂直排列的元素之间的距离？ [英] How can I set distance between elements ordered vertically?

问题描述

我有这样的代码：

    JPanel myPanel = new JPanel();
    myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.Y_AXIS));

    JButton button = new JButton("My Button");
    JLabel label = new JLabel("My label!!!!!!!!!!!");

    myPanel.add(button);
    myPanel.add(label);

通过这种方式，我获得了它们之间没有距离的元素。我的意思是，顶部元素总是触及底部元素。我该怎么改变它？我想在我的元素之间有一些分离？

In this way I get elements with no distance between them. I mean, the "top" elements always touches the "bottom" element. How can I change it? I would like to have some separation between my elements?

我想在我的元素之间添加一些中间JPanel（有一些大小）。但我不认为这是一种获得理想效果的优雅方式。请有人帮助我吗？

I think about adding some "intermediate" JPanel (with some size) between my elements. But I do not think it is an elegant way to get the desired effect. Can somebody, please, help me with that?

推荐答案

    JPanel myPanel = new JPanel();
    myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.Y_AXIS));

    JButton button = new JButton("My Button");
    JLabel label = new JLabel("My label!!!!!!!!!!!");

    myPanel.add(button);
    myPanel.add(Box.createVerticalStrut(20));
    myPanel.add(label);

将是一种方式。

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