test.java

来自「swing 教程,与大家分享一下,哈哈,希望大家多多指教」· Java 代码 · 共 32 行

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class Test extends JApplet {
	public Test() {
		Container contentPane = getContentPane();
		Icon icon = new ImageIcon("bulb.gif");
		JCheckBox[] checkboxes = new JCheckBox[] {
				new JCheckBox(),
				new JCheckBox(icon),
				new JCheckBox(icon, true),
				new JCheckBox("idea!"),
				new JCheckBox("idea!",true),
				new JCheckBox("idea!",icon),
				new JCheckBox("idea!",icon, true)
		};
		contentPane.setLayout(new FlowLayout());

		for(int i=0; i < checkboxes.length; ++i) {
			checkboxes[i].setBorderPainted(true);
			contentPane.add(checkboxes[i]);

			if(checkboxes[i].getIcon() != null) {
			System.out.println("setting selected icon");
				checkboxes[i].setSelectedIcon(
					new ImageIcon("bulb_bright.gif"));
			}
		}
	}
}