//★ 日本の国旗を描画 前田 稔 // jar cfm japan.jar manifest.txt *.class import java.applet.*; import java.awt.*; public class japan extends Applet { public void init() { setBackground(Color.gray); } public void paint(Graphics g) { super.paint(g); g.setColor(Color.white); g.fillRect(50,20,200,150); g.setColor(Color.red); g.fillArc(100,45,100,100,0,360); } } |
<html> <body> <h3>Java Applet で日本の国旗を表示</h3> <applet code=japan.class archive="japan.jar" width="300" height="200"> </applet> </body> </html> |
Manifest-Version: 1.0 Name: japan.class |
C:\Users>CD C:\TMP C:\TMP>javac japan.java |
C:\Users>CD C:\TMP C:\TMP>jar cfm japan.jar manifest.txt *.class |
+TMP ・japan.java ・japan.htm ・manifest.txt *japan.class *japan.jar |