本篇内容主要讲解“如何使用JavaScript做一款无框架浏览器直接运行的数字棋牌小游戏”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“如何使用JavaScript做一款无框架浏览器直接运行的数字棋牌小游戏”吧!
由于技术有限不能做太复杂的游戏，所以做个休闲数字游戏是比较合适的，下手之前做了挺多准备，包括思考游戏逻辑、收集和制作游戏图片、音乐素材等，最后确定要完成一下几个游戏必备的内容。
游戏玩法就是在原来“井字过三关”游戏的基础上加上数字计算，三连子后同时计算个位数大小，谁大就谁赢。
游戏为双人游戏，分为蓝方（AI）和红方（玩家），双方一开始各自获得5个随机分配的棋子，棋子包含个位数字。抛骰子后，玩家按先后顺序拖动棋子放入棋盘中。每次游戏都可实时计算得分，每盘游戏结束后记录得分，具有历史排行榜功能。
游戏以卡通为主，收集制作素材尽量为可爱风格。支持英语、日语、简体中文、繁体中文。
游戏要有背景音乐、下棋声音、胜负声音、并可以按需关闭声音。
先在纸上画出草图，然后网上收集素材制作棋盘、棋子等贴图，最后全部放在一个img文件夹并命名编号，用于后续JavaScript调用。
使用HTML+CSS代码，将Img文件夹中的贴图元素按设计的布局放置在对应的位置中，并设置z-index属性，用于控制元素的显示与隐藏。HTML代码如下：
<!DOCTYPE html> <html> <head> <meta charset="utf-8"/> <meta name="format-detection"content="telephone=no"/> <meta name="msapplication-tap-highlight"content="no"/> <meta name="viewport"content="user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"/> <meta http-equiv="Content-Security-Policy"content="default-src * 'unsafe-inline'; style-src 'self' 'unsafe-inline'; media-src *"/> <link href="css/gamepage.css" rel="external nofollow" rel="stylesheet"type="text/css"/> <script src="js/jquery.js"type="text/javascript"></script> <script src="js/gamepage.js"type="text/javascript"></script> <title>开心连连算【#9】</title> </head> <body> <div id="tool" > <div id="allCandy" ></div> <div id="allCandy_text"></div> <div id="sound"class="sound"onClick="pauseAudio()"></div> <div id="rank"onClick="showRank()"></div> </div> <div id="info_c"></div> <div id="info"> <div id="block"> <div id="block0"class="info_block_style"> <div id="block0_text"></div> </div> <div id="block1"class="info_block_style"> <div id="block1_img"class="info_img_style"></div> <div id="block1_text"></div> </div> <div id="block2"class="info_block_style"> <div id="block2_img"class="info_img_style"></div> <div id="block2_text"></div> </div> <div id="block3"class="info_block_style"> <div id="block3_img"class="info_img_style"></div> <div id="block3_text"></div> </div> <div id="block4"class="info_block_style"> <div id="block4_img"class="info_img_style"></div> <div id="block4_text"></div> </div> <div id="info_close"onClick="closeInfo()"></div> </div> </div> <div id="rankPage"> <div id="rank0"></div> <div id="rank1"></div> <div id="rank2"></div> <div id="rank3"></div> <div id="rankClose"onClick="closeRank()"></div> </div> <div id="bg1"> <button id="desktopTest" onclick="desktopTest()">使用浏览器调试点击这里</button> <div id="mainpage1"> <div id="icon6"class="bo1"><div id="gamehead" ></div></div> </div> <div id="choosepage1"> <div id="start"class="btn_font"onClick="initGame()"></div> <div id="help"class="btn_font"onClick="showInfo()"></div> <div id="language" class="btn_font"> <select id="select1" class="select_language btn_font" name="select1" onchange="switchLanguage()"> <option value="en-US">English</option> <option value="zh-CN">中文(简体)</option> <option value="zh-TW">中文(繁體)</option> <option value="ja-JP">日本語</option> </select> </div> </div> </div> <div id="bg2"> <div id="mainpage"> <div id="gamepage"data-role="content"> <div id="ai"></div> <div id="qipan"> <div id="qp_1"> <div id="1qp"class="qp"></div> </div> <div id="qp_2"> <div id="2qp"class="qp"></div> </div> <div id="qp_3"> <div id="3qp"class="qp"></div> </div> <div id="qp_4"> <div id="4qp"class="qp"></div> </div> <div id="qp_5"> <div id="5qp"class="qp"></div> </div> <div id="qp_6"> <div id="6qp"class="qp"></div> </div> <div id="qp_7"> <div id="7qp"class="qp"></div> </div> <div id="qp_8"> <div id="8qp"class="qp"></div> </div> <div id="qp_9"> <div id="9qp"class="qp"></div> </div> <div id="h2_1"> <div id="1a"class="ha1" ></div> </div> <div id="h2_2"> <div id="2a"class="ha1"></div> </div> <div id="h2_3"> <div id="3a"class="ha1"></div> </div> <div id="h2_4"> <div id="4a"class="ha1"></div> </div> <div id="h2_5"> <div id="5a"class="ha1"></div> </div> <div id="h3_1" > <div id="1p"class="ha2"></div> </div> <div id="h3_2" > <div id="2p"class="ha2"></div> </div> <div id="h3_3" > <div id="3p"class="ha2"></div> </div> <div id="h3_4" > <div id="4p"class="ha2"></div> </div> <div id="h3_5" > <div id="5p"class="ha2"></div> </div> </div> <!--BUG--> <div id='result'> <div id="candy"class="co1">0</div> <div id="trophy"class="co2">0</div> <div id="result_text"></div> <div id="result_close" onClick="closeResult()"></div> <div id="result_head"></div> </div> <div id='scorepanel'> <div id="scorepanel_c"></div> <div id="scorepanel_text"></div> <div id="player1_score">0</div> <div id="vs">vs</div> <div id="player2_score">0</div> </div> <div id="finger"></div> <div id="finger_frame"></div> <div id="nextStep" onclick="nextStep()"></div> <div id="neverShow" onclick="neverShow()"></div> <div id="tutorial"></div> <div id="destiny_panel"></div> <div id="destiny"> <div id="destiny_text"></div> </div> </div> <div id="choosepage"> <div id="restart" class="btn_font" onClick="initGame()"></div> <div id="comeback" class="btn_font" onClick="comeBack()"></div> </div> </div> </div> <div id="tips"> <div id="tips_c"></div> <div id="tips_icon"></div> <div id="tips_text"></div> </div> <div id="share_page"> <div id="share_page_c"></div> <div id="share_friend" onclick="shareScore(1)"></div> <div id="share_friends" onclick="shareScore(2)"></div> <div id="share_text"></div> </div> </body> </html>
CSS的代码如下，主要用于设置共同的样式属性和部分元素的移动、弹出、消失动画。
* { -webkit-tap-highlight-color: rgba(0, 0, 0, 0); /* make transparent link selection, adjust last value opacity 0 to 1.0 */ }
body { -webkit-touch-callout: none; /* prevent callout to copy image, etc when tap to hold */ -webkit-text-size-adjust: none; /* prevent webkit from resizing text to fit */ -webkit-user-select: none; /* prevent copy paste, to allow, change 'none' to 'text' */ overflow: hidden; }
/*主页css--------------------------------------------*/
#icon6 { background-image: url(../img/icon6.png); position: absolute; top: 110px; left: 50%; margin-left: -100px; width: 201px; height: 130px; }
#gamehead { text-align: center; line-height: 130px; font-weight: bolder; font-size: 20px; color: #fff; text-shadow: 0px 0px 10px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#select1 { appearance: none; -webkit-appearance: none; background: no-repeat; border: none; }
/*主页游戏按钮*/
#choosepage1 { bottom: 250px; width: 143px; left: 50%; margin-left: -71px; position: absolute; }
#start { top: 0px; position: absolute; background-image: url(../img/bt_1.png); width: 143px; height: 55px; }
#help { top: 60px; position: absolute; background-image: url(../img/bt_2.png); width: 143px; height: 55px; }
#language { top: 120px; position: absolute; background-image: url(../img/bt_3.png); width: 143px; height: 55px; }
.btn_font { text-align: center; line-height: 55px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-size: 15px; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
/*游戏背景*/
#bg1 { background-size: 100% 100%; position: absolute; top: 0px; left: 0px; background-image: url(../img/bg_2.png); width: 100%; height: 100%; z-index: 999; }
#bg2 { background-size: 100% 100%; position: absolute; top: 0px; left: 0px; background-image: url(../img/bg_2.png); width: 100%; height: 100%; }
/*游戏简介*/
#info { top: 0px; left: 0px; width: 100%; height: 100%; position: absolute; z-index: 1000; font-size: 13px; visibility: hidden; }
#info_c { top: 0px; left: 0px; width: 100%; height: 100%; position: absolute; z-index: 1000; background-color: #666; opacity: 0.9; visibility: hidden; }
#info_text { color: #FFF; }
#info_close { background-image: url(../img/close.png); position: absolute; width: 50px; height: 50px; bottom: 0px; right: 0px; }
.info_block_style { color: #FFFFFF; text-shadow: 0px 0px 2px #000; font-size: 13px; font-weight: bold; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
.info_img_style { border-radius: 30px; }
.block_font { color: #FFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#block { position: absolute; width: 300px; height: 420px; top: 30px; left: 50%; margin-left: -150px; text-align: center; }
#block0 { position: absolute; width: 300px; height: 40px; top: 0px; left: 50%; margin-left: -150px; font-size: 15px; text-align: center; }
#block1 { position: absolute; width: 300px; height: 40px; top: 50px; left: 50%; margin-left: -150px; text-align: left; }
#block2 { position: absolute; width: 300px; height: 40px; top: 140px; left: 50%; margin-left: -150px; text-align: left; }
#block3 { position: absolute; width: 300px; height: 40px; top: 230px; left: 50%; margin-left: -150px; text-align: left; }
#block4 { position: absolute; width: 300px; height: 40px; top: 320px; left: 50%; margin-left: -150px; text-align: left; }
#block1_img { position: absolute; top: 40px; width: 160px; height: 50px; right: 5px; background-image: url(../img/tips1.png); }
#block2_img { position: absolute; top: 40px; width: 160px; height: 50px; right: 5px; background-image: url(../img/tips2.png); }
#block3_img { position: absolute; top: 40px; width: 160px; height: 50px; right: 5px; background-image: url(../img/tips3.png); }
#block4_img { position: absolute; top: 40px; width: 160px; height: 50px; right: 5px; background-image: url(../img/tips4.png); }
/*游戏css----------------------------------------------------------*/
#gameheader { height: 50px; }
/*电脑样式*/
#ai { position: absolute; top: 0px; left: 0px; width: 60px; height: 91px; z-index: 996; }
/*提示样式*/
#tips { position: absolute; top: 230px; left: 0px; width: 100%; height: 69px; z-index: 1000; visibility: hidden; }
#tips_c { position: absolute; bottom: 0px; left: 0px; width: 100%; height: 69px; z-index: 996; background-color: #999; opacity: 0.6; }
#tips_icon { position: absolute; bottom: 0px; right: 0px; width: 69px; height: 69px; z-index: 1001; background-image: url(../img/tips_2.png); }
#tips_text { top: 20px; position: absolute; width: 250px; left: 50%; margin-left: -125px; height: 49px; text-align: center; color: #ffffff; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; z-index: 999; }
#destiny_panel { top: 0px; left: 0px; position: absolute; width: 100%; height: 100%; background-color: #000; opacity: 0.5; z-index: 995;visibility: hidden;}
#tutorial{ top: 0px; left: 0px; position: absolute; width: 100%; height: 100%; background-color: #000; opacity: 0.5; z-index: 995;visibility: hidden;}
/*先后手样式*/
#destiny { background-image: url(../img/coin_2.png); left: 50%; margin-left: -55px; position: absolute; width: 109px; height: 112px; top: 200px; color: #000; text-align: center; font-weight: bolder; line-height: 112px; z-index: 997; }
#destiny_text { color: #FFFFFF; text-shadow: 0 0 5px #000; font-size: 20px; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#finger{background-image: url(../img/finger.png);background-repeat:no-repeat;position: absolute;width: 200px;height: 110px;z-index: 996;font-size: 13px; color: #FFFFFF;font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;visibility: hidden;}
#finger_frame{z-index: 996;top: 180px; width: 300px; left: 50%; margin-left: -150px;position:absolute;width:300px;height: 130px;border:4px solid;border-radius:15px;font-size: 12px;color: #fff;font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;visibility: hidden;text-indent:20px;}
#nextStep{ bottom:70px;right:20px; position:absolute;width:100px;height: 40px;z-index: 996;font-size: 15px;text-align: center; color: #FFFFFF;background-color: #999;border-radius:10px;font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;}
#neverShow{bottom:70px;right:130px; position:absolute;width:100px;height: 40px;z-index: 996;font-size: 15px;text-align: center; color: #FFFFFF;background-color: #999;border-radius:10px;font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;}
/*状态栏样式*/
#tool { width: 100%; height: 35px; top: 0px; left: 0px; position: absolute; z-index: 1000; }
#scorepanel { position: absolute; top: 0px; left: 0px; width: 90px; height: 40px;left: 50%; margin-left: -45px; z-index: 997; }
#scorepanel_c { position: absolute; top: 0px; left: 0px; width: 90px; height: 40px;background-color: #999;border-radius:0px 0px 5px 5px;opacity: 0.6;}
#scorepanel_text{text-align: center; position: absolute; top: 0px; width: 90px; height: 12px; left: 50%; margin-left: -45px; color: #ffffff; font-size: 12px; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;}
#player1_score { text-align: center; position: absolute; bottom: 0px; width: 30px; height: 18px; left: 50%; margin-left: -45px; background-color: #6CF; color: #ffffff; font-size: 15px; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;border-radius:0px 0px 0px 5px;}
#vs { text-align: center; position: absolute; bottom: 0px; width: 30px; height: 18px; left: 50%; margin-left: -15px; color: #ffffff; font-size: 15px; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#player2_score { text-align: center; position: absolute; bottom: 0px; width: 30px; height: 18px; left: 50%; margin-left: 15px; color: #ffffff; background-color: #F33; font-size: 15px; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;border-radius:0px 0px 5px 0px;}
#rank { background-image: url(../img/rank.png); position: absolute; width: 44px; height: 30px; top: 2px; right: 47px; }
#allCandy {line-height: 30px; background-repeat: no-repeat; background-image: url(../img/candy_mini.png); position: absolute; width: 80px; height: 30px; top: 2px; left: 0px;text-align: right; font-size: 15px; color: #fff; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;}
#allCandy_text { line-height: 30px; position: absolute; width: 60px; height: 30px; top: 2px; left: 80px; font-size: 15px; color: #fff; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;}
#winner { background-color: #00FA9A; color: #FFF; font-weight: lighter; }
.sound { background-image: url(../img/sound.png); position: absolute; top: 2px; width: 30px; height: 30px; right: 10px; }
.sound_shutdown { background-image: url(../img/sound_shutdown.png); position: absolute; top: 2px; width: 30px; height: 30px; right: 10px; }
/*游戏结果*/
#result { background-repeat: no-repeat; background-image: url(../img/rankPage2.png); top: 90px; left: 50%; width: 184px; height: 390px; position: absolute; margin-left: -92px; z-index: 996; text-align: center; }
#result_head{background-color: #fff; position: absolute; right: 0px; width: 100px;height: 30px;color: #FF0000; font-size: 20px;font-weight: bolder; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;border:5px solid;border-radius:25px;}
#candy { position: absolute; width: 172px; height: 68px; top: 40px; left: 50px; line-height: 68px; color: #FFF; text-indent: 50px; background-image: url(../img/rankp4.png); font-size: 15px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#trophy { position: absolute; width: 172px; height: 68px; top: 110px; left: 50px; line-height: 68px; color: #FFF; text-indent: 50px; background-image: url(../img/rankp5.png); font-size: 15px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#result_text { position: absolute; top: 178px; margin-left: 10px; text-align: left; color: #FFFFFF; text-shadow: 0 0 5px #000; font-size: 15px; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#result_close { background-image: url(../img/close.png); position: absolute; width: 50px; height: 50px; bottom: 75px; right: 0px; }
#share_page { position: absolute; bottom: 70px; height: 70px; left: 50%; width: 120px; margin-left: -60px;z-index: 999;visibility: hidden; }
#share_page_c { background-color: #999; position: absolute; bottom: 0px; height: 70px; left: 0px; width: 120px;border-radius: 10px; opacity: 0.6;}
#share_friend { background-image: url(../img/friend.png); position: absolute; top: 20px; left: 5px; width: 50px; height: 50px; }
#share_friends { background-image: url(../img/friends.png); position: absolute; top: 20px; right: 5px; width: 50px; height: 50px; }
#share_text { position: absolute; top: 0px; left: 0px; width: 120px; height: 20px; text-align: center; color: #FFFFFF; text-shadow: 0 0 5px #000; font-size: 10px; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
/*游戏选项*/
#restart { position: absolute; top: 0px; left: 0px; width: 143px; background-image: url(../img/bt_1.png); height: 55px; }
#comeback { position: absolute; top: 60px; left: 0px; width: 143px; background-image: url(../img/bt_3.png); height: 55px; }
.comeback { color: #ffffff; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#choosepage { top: 230px; width: 143px; left: 50%; margin-left: -71px; position: absolute; text-align: center; height: 55px; z-index: 998; visibility: hidden; }
.choosepage_btn { position: absolute; right: 20px; line-height: 55px; font-size: large; text-decoration: none; }
/*游戏棋盘*/
#gamepage { color: #FFFFFF; visibility: hidden; }
#qipan { position: absolute; top: 50px; width: 300px; left: 50%; margin-left: -150px; text-align: center; line-height: 30px; height: 450px; }
.qp { position: absolute; width: 100px; height: 113px; }
.qp_w { position: absolute; width: 80px; height: 90px; background-image: url(../img/qp_w_mini.png); }
#qp_1 { background-image: url(../img/qp_mini.png); position: absolute; top: 50px; left: 10px; width: 80px; height: 90px; }
#qp_2 { background-image: url(../img/qp_mini.png); position: absolute; top: 50px; left: 110px; width: 80px; height: 90px; }
#qp_3 { background-image: url(../img/qp_mini.png); position: absolute; top: 50px; left: 210px; width: 80px; height: 90px; }
#qp_4 { background-image: url(../img/qp_mini.png); position: absolute; top: 163px; left: 10px; width: 80px; height: 90px; }
#qp_5 { background-image: url(../img/qp_mini.png); position: absolute; top: 163px; left: 110px; width: 80px; height: 90px; }
#qp_6 { background-image: url(../img/qp_mini.png); position: absolute; top: 163px; left: 210px; width: 80px; height: 90px; }
#qp_7 { background-image: url(../img/qp_mini.png); position: absolute; top: 276px; left: 10px; width: 80px; height: 90px; }
#qp_8 { background-image: url(../img/qp_mini.png); position: absolute; top: 276px; left: 110px; width: 80px; height: 90px; }
#qp_9 { background-image: url(../img/qp_mini.png); position: absolute; top: 276px; left: 210px; width: 80px; height: 90px; }
/*手牌样式*/
.ha1 { line-height: 50px; color: #FFFFFF; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; font-size: 28px;text-align: center;width: 70px; height: 62px;}
.ha2 { line-height: 50px; color: #FFFFFF; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; font-size: 28px;text-align: center;width: 70px; height: 62px;}
#h3_1 { background-image: url(../img/hand_p1.png); position: absolute; bottom: 15px; left: 5px; width: 70px; height: 62px; }
#h3_2 { background-image: url(../img/hand_p1.png); position: absolute; bottom: 15px; left: 60px; width: 70px; height: 62px; }
#h3_3 { background-image: url(../img/hand_p1.png); position: absolute; bottom: 15px; left: 115px; width: 70px; height: 62px; }
#h3_4 { background-image: url(../img/hand_p1.png); position: absolute; bottom: 15px; left: 170px; width: 70px; height: 62px; }
#h3_5 { background-image: url(../img/hand_p1.png); position: absolute; bottom: 15px; left: 225px; width: 70px; height: 62px; }
#h2_1 { background-image: url(../img/hand_a1.png); position: absolute; top: 0px; left: 5px; width: 70px; height: 62px; }
#h2_2 { background-image: url(../img/hand_a1.png); position: absolute; top: 0px; left: 60px; width: 70px; height: 62px; }
#h2_3 { background-image: url(../img/hand_a1.png); position: absolute; top: 0px; left: 115px; width: 70px; height: 62px; }
#h2_4 { background-image: url(../img/hand_a1.png); position: absolute; top: 0px; left: 170px; width: 70px; height: 62px; }
#h2_5 { background-image: url(../img/hand_a1.png); position: absolute; top: 0px; left: 225px; width: 70px; height: 62px; }
.hand_p1_class{background-image: url(../img/hand_p1.png); position: absolute;top:0px;left:0px;width: 70px; height: 62px;z-index: 996;}
.hand_a1_class{background-image: url(../img/hand_a1.png); position: absolute;top:0px;left:0px;width: 70px; height: 62px;z-index: 996;}
/*游戏排行榜*/
#rankPage { background-image: url(../img/rankPage2.png); top: 100px; left: 50%; width: 184px; height: 290px; position: absolute; margin-left: -92px; z-index: 1000; visibility: hidden; }
#rankClose { background-image: url(../img/close.png); position: absolute; width: 50px; height: 50px; bottom: 0px; right: 0px; }
#rank0{position: absolute; width: 100px; height: 68px; top: 5px; margin-left: -50px;left: 50%; text-align: center;font-size: 16px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#rank1 { position: absolute; width: 172px; height: 68px; top: 45px; left: 50px; line-height: 68px; text-align: center; background-image: url(../img/rankp1.png); font-size: 16px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#rank2 { position: absolute; width: 172px; height: 68px; top: 115px; left: 50px; line-height: 68px; text-align: center; background-image: url(../img/rankp2.png); font-size: 16px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#rank3 { position: absolute; width: 172px; height: 68px; top: 185px; left: 50px; line-height: 68px; text-align: center; background-image: url(../img/rankp3.png); font-size: 16px; color: #FFFFFF; text-shadow: 0 0 5px #000; font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif; }
#desktopTest{position: absolute;left: 0px; top:50px;visibility: hidden;}
/*上下浮动动画*/
@keyframes updown {
from { transform: translate(0px, 0px); }
to { transform: translate(0px, -10px); }
}
@-webkit-keyframes updown {
from { -webkit-transform: translate(0px, 0px); }
to { -webkit-transform: translate(0px, -10px); }
}
.bo { animation: updown 0.5s linear 0s infinite alternate; -webkit-animation: updown 0.5s linear 0s infinite alternate; }
.bo1 { animation: updown 1s linear 0s infinite alternate; -webkit-animation: updown 1s linear 0s infinite alternate; }
/*抛硬币动画*/
@keyframes flipCoin {
0% { transform: rotateY(0deg); }
50% { transform: rotateY(1200deg); }
100% { transform: rotateY(1800deg); }
}
@-webkit-keyframes flipCoin {
0% { -webkit-transform: rotateY(0deg); }
50% { -webkit-transform: rotateY(1200deg); }
100% { -webkit-transform: rotateY(1800deg); }
}
.flip { animation: flipCoin 1.5s linear 0s forwards; -webkit-animation: flipCoin 1.5s linear 0s forwards; }
/*滑动出现动画*/
@keyframes translateL {
from { transform: translate(0px, 0px); }
to { transform: translate(-44px, 0px); }
}
@-webkit-keyframes translateL {
from { -webkit-transform: translate(0px, 0px); }
to { -webkit-transform: translate(-44px, 0px); }
}
.co1 { animation: translateL 0.5s linear 0s forwards; -webkit-animation: translateL 0.5s linear 0s forwards; }
.co2 { animation: translateL 0.5s linear 0.5s forwards; -webkit-animation: translateL 1s linear 0s forwards; }
.co3 { animation: translateL 0.5s linear 1s forwards; -webkit-animation: translateL 1.5s linear 0s forwards; }
/*win,lose动画*/
@keyframes zoom {
from { transform: scale(3, 2) rotate(0deg);}
to { transform: scale(1, 1) rotate(20deg); }
}
@-webkit-keyframes zoom {
from { -webkit-transform: scale(3, 2) rotate(0deg);
}
to { -webkit-transform: scale(1, 1) rotate(20deg);
}
}
#result_head { animation: zoom 0.5s linear 0s forwards; -webkit-animation: zoom 0.5s linear 0s forwards; }
.pageTurn { animation: zoom 0.5s linear 0s forwards; -webkit-animation: zoom 0.5s linear 0s forwards; }
/*交换动画*/
@keyframes swing {
from { transform: translate(-5px, 0px); }
to { transform: translate(5px, 0px); }
}
@-webkit-keyframes swing {
from { -webkit-transform: translate(-5px, 0px); }
to { -webkit-transform: translate(5px, 0px); }
}
.toSwing { animation: swing 0.1s linear 0s 8 alternate forwards; -webkit-animation: swing 0.1s linear 0s 8 alternate forwards; }
@keyframes touchToMove {
from { transform: translate(0px, 0px); }
to { transform: translate(50px, -100px); }
}
@-webkit-keyframes touchToMove {
from { -webkit-transform: translate(0px, 0px); }
to { -webkit-transform: translate(50px, -100px); }
}
.touchMove { animation: touchToMove 2s linear 0s infinite ; -webkit-animation: touchToMove 2s linear 0s infinite ; }1.通过JavaScript的.addEventListener()为div棋子元素添加选中、拖动、放入，触发对应mousedown、mousemove、mouseup事件的响应函数。
为div元素添加事件响应函数，代码如下：
document.getElementById("h3_" + i).addEventListener('mouseup', outmouse);
document.getElementById("h3_" + i).addEventListener('mousemove', movemouse);
document.getElementById("h3_" + i).addEventListener('mousedown', selectmouse);为div元素实现拖放效果，代码如下：
//玩家棋子拖拽移动回调函数
function movemouse(e) {
if (isdrag) {
var n = thx + e.pageX- hx;
var m = thy + e.pageY - hy;
$("#h3_" + parseInt(e.target.id)).css({
"left": n,
"top": m
});
hx1 = e.pageX;
hy1 = e.pageY;
return false;
}
}2.使用audio元素，为游戏添加音效，载入游戏音频文件、播放音频代码如下：
btn_media = document.createElement("audio");
btn_media.src = "media/btn09.mp3";
btn_media.play()3.使用二维数组存放双方棋子，用于判断双方下棋后剩余棋子的情况，a[][0]代表手牌数值，a[][1]代表手牌状态，主要代码如下：
//玩家与电脑的手牌，a[][0]代表手牌数值，a[][1]代表手牌状态
var AIHand = new Array([5][2]);
var playerHand = new Array([5][2]);
for (var k = 0; k < 5; k++) {
AIHand[k] = new Array();
for (var j = 0; j < 2; j++) {
AIHand[k][j] = "";
}
}
for (var k = 0; k < 5; k++) {
playerHand[k] = new Array();
for (var j = 0; j < 2; j++) {
playerHand[k][j] = "";
}
}4.使用二维数组存放棋局，用于判断实时得分以及控制AI下棋，主要代码如下：
//记录手牌的棋盘
var gameChessBoardForHand = new Array([3][3]);
for (var k = 0; k < 3; k++) {
gameChessBoardForHand[k] = new Array();
for (var j = 0; j < 3; j++) {
gameChessBoardForHand[k][j] = 0;
}
}5.编写简单AI算法，自动下棋，目前原理只是有空位就放。
// AI思考，返回AI的操作aiRequest
function discard() {
var aiRequest = new Array();
//复制棋盘
var cloneChessBoard = new Array([3][3]);
for (var k = 0; k < 3; k++) {
cloneChessBoard[k] = new Array();
for (var j = 0; j < 3; j++) {
cloneChessBoard[k][j] = 0;
}
}
for (var k = 0; k < 3; k++) {
for (var j = 0; j < 3; j++) {
cloneChessBoard[k][j] = parseInt(gameChessBoard[k][j]);
}
}
aiRequest[0] = -1;
aiRequest[1] = -1;
aiRequest[2] = -1;
//模拟玩家走一步
var miniGameState = 9;
for (var k = 0; k < 5; k++) {
//如果玩家手牌可以出
if (AIHand[k][1] > 0) {
for (var i = 0; i < 3; i++) {
for (var j = 0; j < 3; j++) {
if (cloneChessBoard[i][j] == 0) {
cloneChessBoard[i][j] = AIHand[k][0] + 1000;
var gameState = judgeGameCong(cloneChessBoard);
//console.log(gameState);
if (gameState[0] % 10 < gameState[2] % 10) {
aiRequest[0] = i;
aiRequest[1] = j;
if ((gameState[2] % 10) <= miniGameState && (gameState[2] % 10) != -1) {
miniGameState = gameState[2] % 10;
aiRequest[2] = k;
}
//aiRequest[2]=k; BUG1用了玩家的手牌位置来出
}
cloneChessBoard[i][j] = 0;
}
}
}
}
}
var enableChessBoard = new Array();
//没有找到解则
if (aiRequest[0] == -1) {
for (var i = 0; i < 3; i++) {
for (var j = 0; j < 3; j++) {
if (cloneChessBoard[i][j] == 0) {
enableChessBoard.push(i * 3 + j);
//aiRequest[0] = i;
//aiRequest[1] = j;
}
}
}
var randomNum = getRandom(enableChessBoard.length - 1);
var i = Math.floor(enableChessBoard[randomNum] / 3);
var j = enableChessBoard[randomNum] % 3;
console.log(randomNum, i, j, randomNum, enableChessBoard.length);
aiRequest[0] = i;
aiRequest[1] = j;
for (var i = 0; i < 5; i++) {
if (AIHand[i][1] > 0) {
aiRequest[2] = i;
}
}
}
return aiRequest;
}6.判断输赢，把结果存入全局变量gameState中，主要代码如下：
// 判断游戏胜负
function judgeGameCong(chessboard) {
var judgeArray = new Array([8][3]);
//gameState[0-3]分别代表电脑得分、电脑三连子位置、玩家得分、玩家三连子位置
var gameState = new Array(-1, -1, -1, -1);
//将棋盘横竖、对角线8个数组存入judgeArray
for (var g = 0; g < 3; g++) {
judgeArray[g] = new Array();
for (var j = 0; j < 3; j++) {
judgeArray[g][j] = chessboard[g][j];
}
}
for (var g = 3, k = 0; g < 6; g++, k++) {
judgeArray[g] = new Array();
for (var j = 0; j < 3; j++) {
judgeArray[g][j] = chessboard[j][k];
}
}
judgeArray[6] = new Array();
judgeArray[6][0] = chessboard[0][0];
judgeArray[6][1] = chessboard[1][1];
judgeArray[6][2] = chessboard[2][2];
judgeArray[7] = new Array();
judgeArray[7][0] = chessboard[0][2];
judgeArray[7][1] = chessboard[1][1];
judgeArray[7][2] = chessboard[2][0];
//遍历judgeArray,并将最高分与数组位置存入gameState,其中gameState[0-3]分别代表电脑得分、电脑三连子位置、玩家得分、玩家三连子位置
for (var i = 0; i < 8; i++) {
var x = parseInt(judgeArray[i][0] / 1000);
var y = parseInt(judgeArray[i][1] / 1000);
var z = parseInt(judgeArray[i][2] / 1000);
var a = parseInt(judgeArray[i][0]) + parseInt(judgeArray[i][1]) + parseInt(judgeArray[i][2]);
if ((x == y) && (x == z) && (x != 0)) {
if (x == 1) {
if ((a % 10) >= (gameState[0] % 10)) {
gameState[0] = a;
gameState[1] = i;
}
} else {
if ((a % 10) >= (gameState[2] % 10)) {
gameState[2] = a;
gameState[3] = i;
}
}
}
}
// console.log(gameState);
return gameState;
}到此，相信大家对“如何使用JavaScript做一款无框架浏览器直接运行的数字棋牌小游戏”有了更深的了解，不妨来实际操作一番吧！这里是亿速云网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
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