这是我的布局。

两个单选按钮应位于欢迎标签下方。

像这样:

__________________________
|                        |
|        WELCOME         |
|         *  *           |
|                        |
|                        |
|                        |
|________________________|

两个星号是单选按钮。

我的代码:
northpanel.setLayout(new FlowLayout(FlowLayout.CENTER));
northpanel1.setLayout(new FlowLayout(FlowLayout.CENTER));


northpanel.add(welcome);  //this welcome text label

northpanel1.add(r1);   //this radio 1
northpanel1.add(r2);   //this radio 2


add(northpanel,BorderLayout.NORTH);
add(northpanel1,BorderLayout.NORTH);

最佳答案

northpanelnorthpanel添加到具有panelGridLayout(0, 1)中,然后

add(panel, BorderLayout.NORTH);

10-07 19:28
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