?? snakegame.java~7~
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package com.cxlife.snake;/** *功能描述：演示如何控制蛇體的運動。 * Author: 張樂! * */import java.awt.*;import java.awt.event.*;import java.applet.*;import javax.swing.*;public class SnakeGame extends Applet { private boolean isStandalone = false; private JPanel jPanel1 = JFrame.jpane; private BorderLayout borderLayout1 = new BorderLayout(); //Get a parameter value public String getParameter(String key, String def) { return isStandalone ? System.getProperty(key, def) : (getParameter(key) != null ? getParameter(key) : def); } //Construct the applet public SnakeGame() { } //Initialize the applet public void init() { try { jbInit(); } catch(Exception e) { e.printStackTrace(); } } //Component initialization private void jbInit() throws Exception { this.setLayout(borderLayout1); jPanel1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(MouseEvent e) { jPanel1_mouseClicked(e); } }); this.add(jPanel1, BorderLayout.CENTER); } //Get Applet information public String getAppletInfo() { return "Applet Information"; } //Get parameter info public String[][] getParameterInfo() { return null; } void jPanel1_mouseClicked(MouseEvent e) { jPanel1.requestFocus(); }}?? 快捷鍵說明
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