java - 将 JButton 放在右下角

Question

我需要在一个空的 JPanel 的右下角放置一个按钮

 +-----------------------------------+
 |                                   |
 |                                   |
 |                                   |
 |                                   |
 |                                   |
 |                                   |
 |                                   |
 |                                   |
 |                      +-----------+|
 |                      | Click Me! ||
 |                      +-----------+|
 +-----------------------------------+

我该怎么做？应该很容易吧？我想找到正确的布局管理器，而不是使用一系列嵌套面板。

JPanel panel = new JPanel();
panel.setLayout(new SomeKindOfLayoutManagerThatDoesThis());
panel.add(new JButton("Click Me!"), SETTINGS);

Answer 1

我建议将边框布局管理器与流布局一起使用。

类似于:

this.setLayout(new BorderLayout());
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
JButton clickmeButton = new JButton("Click Me");
buttonPanel.add(clickmeButton);
this.add(buttonPanel,BorderLayout.SOUTH);