public class test extends JFrame{
test() { Image image = null; image = new ImageIcon("D:\\Eclipseworkspace\\test\\src\\ag.gif").getImage();
//图片放在工程根目录下时,工程名为test 可用 image = new ImageIcon("ag.gif").getImage(); this.setIconImage(image); this.setSize(600,300); this.setVisible(true); setTitle("test"); JDialog dlg = new JDialog(this,true); dlg.setSize(100,50); dlg.setVisible(true); } /** * @param args */ public static void main(String[] args) { new test(); }
}