你好我有問題着色那些按鈕背景總是改變顏色,但其他保持灰色,任何方式改變爲其他顏色? /對不起,我的英語/如何在java中顏色Jbutton
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Prepinac extends JFrame
{
JToggleButton prepinac1 = new JToggleButton("prepinac");
public static void main(String [] args)
{
Prepinac prepinace = new Prepinac();
Container kontainer = prepinace.getContentPane();
kontainer.setLayout(new FlowLayout());
kontainer.add(prepinace.prepinac1);
kontainer.add(new JButton("tlacidlo"));
prepinace.setDefaultCloseOperation(EXIT_ON_CLOSE);
prepinace.pack();
prepinace.setVisible(true);
}
}
看到這, ,, http://forums.macrumors.com/showthread.php?t=180578 – 2012-02-25 10:07:35