publicclassappletImageextendsApplet{Imageimg;MediaTrackertr;publicvoidpaint(Graphicsg){tr=newMediaTracker(this);img=getImage(getCodeBase(),"demoimg.gif");tr.addImage(img,0);g.drawImage(img,0,0,this);}} Result The above code sample will produce the following result in a java enabled web bro...
public class RepaintJavaExample extends Applet implements MouseListener { private int mouseX, mouseY; private boolean mouseclicked = false; public void init() { setBackground(Color.CYAN); addMouseListener(this); } public void mouseClicked(MouseEvent e) { mouseX = e.getX(); ...
ExampleEventHandling.java 文件代码: importjava.awt.event.MouseListener;importjava.awt.event.MouseEvent;importjava.applet.Applet;importjava.awt.Graphics;publicclassExampleEventHandlingextendsAppletimplementsMouseListener{StringBufferstrBuffer;publicvoidinit(){addMouseListener(this);strBuffer=newStringBuffer();addIte...
Following example demonstrates how to go use Swing Applet in JAVA by implementing ActionListener & by creating JLabels.import javax.swing.*; import java.applet.*; import java.awt.*; import java.awt.event.*; public class SApplet extends Applet implements ActionListener { TextField input,output;...
Java Applet 基础 Applet 是一种 Java 程序。它一般运行在支持 Java 的 Web 浏览器内。因为它有完整的 Java API支持,所以Applet 是一个全功能的 Java 应用程序。 如下所示是独立的 Java 应用程序和 applet 程序之间重要的不同: Java 中 Applet 类继承了 java.applet.A
-- Java Applet 基础 -- Java 文档注释 Java Applet 基础 Applet 是一种 Java 程序。它一般运行在支持 Java 的 Web 浏览器内。因为它有完整的 Java API支持,所以Applet 是一个全功能的 Java 应用程序。 如下所示是独立的 Java
现在,你需要创建一个HTML页面,并在其中嵌入applet标签,以便在网页中展示Java applet插件。下面是一个包含applet标签的示例: <!DOCTYPEhtml><html><head><title>Java Applet Example</title></head><body><appletcode="YourApplet.class"width="300"height="200">Java applet is not supported in your browser.<...
* method and each time the applet is revisited in a Web page. * <p> * A subclass of <code>Applet</code> should override this method if it has * any operation that it wants to perform each time the Web page containing * it is visited. For example, an applet with animation might ...
In the following example, a decorative Java applet takes two parameters. The APPLET contains an animated GIF as an alternative for non-Java browsers.<APPLET CODE="Animate.class" WIDTH=100 HEIGHT=100><PARAM NAME=img1 VALUE="/images/1.jpg"><PARAM NAME=img2 VALUE="/images/2.jpg"><IMG ...
import java.awt.*; public class HelloWorldApplet extends Applet { public void paint (Graphics g) { g.drawString ("Hello World", 25, 50); } } 这些import语句将以下类导入到我们的applet类中: java.applet.Applet. java.awt.Graphics. 没有这些import语句,Java编译器就识别不了Applet和Graphics类。