2013-05-08 51 views

回答

4

下面將在您的單選按鈕周圍創建一個邊框。您可以創建不同類型的邊界,檢查BorderFactory API的一個關於不同的邊框

JRadioButton yesButton = new JRadioButton("Yes", true); 
JRadioButton noButton = new JRadioButton("No", false); 

ButtonGroup bgroup = new ButtonGroup(); 
bgroup.add(yesButton); 
bgroup.add(noButton); 

JPanel radioPanel = new JPanel(); 
radioPanel.setLayout(new GridLayout(2, 1)); 
radioPanel.add(yesButton); 
radioPanel.add(noButton); 

radioPanel.setBorder(BorderFactory.createTitledBorder(
      BorderFactory.createEtchedBorder(), "BorderTitle")); 
+0

我希望有另一種方式,不使用面板,哦,謝謝。 – MustSeeMelons 2013-05-08 13:36:09

+0

這是'JComponent' API推薦的方法, – trashgod 2013-05-08 15:31:52