demojradiobuttonframe.java

java绘图 java awt 经典绘图的例子,对于初学awt模块的人非常有帮助.

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package swing;

import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JToggleButton;

/**
 *
 * @author zhaolin
 */
public class DemoJRadioButtonFrame extends JFrame {

    public DemoJRadioButtonFrame() {
        ButtonGroup bg = new ButtonGroup();
        JToggleButton jb1 = new JToggleButton("|>");
        JToggleButton jb2 = new JToggleButton("口");
        JToggleButton jb3 = new JToggleButton("||");
        
        //JRadioButton jrb1 = new JRadioButton("接受");
        //jrb1.setSelected(true);
        //JRadioButton jrb2 = new JRadioButton("不接受");
        //bg.add(jrb1);
        //bg.add(jrb2);
        bg.add(jb1);
        bg.add(jb2);
        bg.add(jb3);
        JPanel panel = new JPanel();
        this.getContentPane().add(panel);
        //panel.add(jrb1);
        //anel.add(jrb2);
        panel.add(jb1);
        panel.add(jb2);
        panel.add(jb3);
        this.pack();
        this.setVisible(true);
    }

    public static void main(String[] args) {
        new DemoJRadioButtonFrame();
    }
}