java applet例子---加载图片
package applet;import java.applet.Applet;import java.awt.Graphics;import java.awt.Image;import java.net.MalformedURLException;import java.net.URL;public class ImageApplet extends Applet {Image img = null;public void init(){try {//在applet应用中加载图片,加载本地图片 url为：file:///+图片目录，如果是网络中图片，即URLimg = this.getImage(new URL("file:///C:/Documents and Settings/All Users/Documents/My Pictures/示例图片/调节视力.jpg"));} catch (MalformedURLException e) {e.printStackTrace();}}public void paint(Graphics g){this.drawImage(g);}public void drawImage(Graphics g){g.drawImage(img, 0, 0, this);}}