首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 Javascript

纯JS实现五子棋游戏兼容各浏览器(附源码)

Posted in Javascript onApril 24, 2013

纯JS五子棋（各浏览器兼容）

效果图：

纯JS实现五子棋游戏兼容各浏览器(附源码)

 代码下载

HTML代码

<!DOCTYPE html> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html;"> 
<title>五子棋</title> 
<link rel="stylesheet" type="text/css" href="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/reset.css"> 
<script type="text/javascript" src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/CookieHandle.js"></script> 
<script type="text/javascript" src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/jquery-1.7.2.js"></script> 
<style> 
.wrapper { 
width: 600px; 
position: relative; 
} 
/* 棋盘 */ 
div.chessboard { 
margin: 30px 0 0 50px; 
width: 542px; 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/chessboard.png) no-repeat 14px 14px rgb(250, 250, 250); 
overflow: hidden; 
box-shadow: 2px 2px 8px #888; 
-webkit-box-shadow: 2px 2px 8px #888; 
-moz-box-shadow: 2px 2px 8px #888; 
} 
div.chessboard div { 
float: left; 
width: 36px; 
height: 36px; 
border-top: 0px solid #ccc; 
border-left: 0px solid #ccc; 
border-right: 0; 
border-bottom: 0; 
cursor: pointer; 
} 
/* 棋子 */ 
div.chessboard div.black { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/black.png) no-repeat 4px 4px; 
} 
div.chessboard div.white { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/white.png) no-repeat 4px 4px; 
} 
div.chessboard div.hover { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-up { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_up.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-down { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_down.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-up-left { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_up_left.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-up-right { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_up_right.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-left { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_left.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-right { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_right.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-down-left { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_down_left.png) no-repeat 1px 1px; 
} 
div.chessboard div.hover-down-right { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_down_right.png) no-repeat 1px 1px; 
} 
div.chessboard div.white-last { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/white_last.png) no-repeat 4px 4px; 
} 
div.chessboard div.black-last { 
background: url(http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/black_last.png) no-repeat 4px 4px; 
} 
/* 右侧 */ 
div.operating-panel { 
position: absolute; 
left: 610px; 
top: 150px; 
width: 200px; 
text-align: center; 
} 
.operating-panel a { 
display: inline-block; 
padding: 10px 15px; 
margin-bottom: 39px; 
margin-right: 8px; 
margin-left: 8px; 
background: rgb(100, 167, 233); 
text-decoration: none; 
color: #333; 
font-weight: bold; 
font-size: 16px; 
font-family: "微软雅黑", "宋体"; 
} 
.operating-panel a:hover { 
background: rgb(48, 148, 247); 
text-decoration: none; 
} 
.operating-panel a.disable, .operating-panel a.disable:hover { 
cursor: default; 
background: rgb(197, 203, 209); 
color: rgb(130, 139, 148); 
} 
.operating-panel a.selected { 
border: 5px solid #F3C242; 
padding: 5px 10px; 
} 
#result_tips { 
color: #CE4242; 
font-size: 26px; 
font-family: "微软雅黑"; 
} 
#result_info { 
margin-bottom: 26px; 
} 
</style> 
<script> 
$(document).ready(function() { 
fiveChess.init(); 
}); 
var fiveChess = { 
NO_CHESS: 0, 
BLACK_CHESS: -1, 
WHITE_CHESS: 1, 
chessArr: [], //记录棋子 
chessBoardHtml: "", 
humanPlayer: "black",//玩家棋子颜色 
AIPlayer: "white",//AI棋子颜色 
isPlayerTurn: true, //轮到player下棋 
totalGames: cookieHandle.getCookie("totalGames") || 0,//总局数 
winGames: cookieHandle.getCookie("winGames") || 0,//玩家赢局数 
isGameStart: false,//游戏已经开始 
isGameOver: false, //游戏结束 
playerLastChess: [], //玩家最后下子位置 
AILastChess: [], //AI最后下子位置 
init: function () { 
this.chessBoardHtml = $("div.chessboard").html(); 
var _fiveChess = this; 
//右侧操作按钮 
$(".operating-panel a").click(function (event) { 
event.preventDefault(); 
var id = $(this).attr("id"); 
if (_fiveChess.isGameStart && id !== "replay_btn" ) { return; }//正在游戏 不操作 
switch (id) { 
case "black_btn": 
_fiveChess.humanPlayer = "black"; 
_fiveChess.AIPlayer = "white"; 
break; 
case "white_btn": 
_fiveChess.humanPlayer = "white"; 
_fiveChess.AIPlayer = "black"; 
break; 
case "first_move_btn": 
_fiveChess.isPlayerTurn = true; 
break; 
case "second_move_btn": 
_fiveChess.isPlayerTurn = false; 
break; 
case "replay_btn": 
_fiveChess.resetChessBoard(); 
if (_fiveChess.isGameStart) {//点重玩 
_fiveChess.gameOver(); 
} 
else { //点开始 
_fiveChess.gameStart(); 
} 
break; 
} 
if (id !== "replay_btn") { 
$(this).addClass("selected").siblings().removeClass("selected"); 
} 
}); 
this.resetChessBoard(); 
$("#result_info").html("胜率：" + (this.winGames * 100 / this.totalGames | 0) + "%"); 
}, 
//重置棋盘 
resetChessBoard: function () { 
$("div.chessboard").html(this.chessBoardHtml); 
$("#result_tips").html(""); 
this.isGameOver = false; 
this.isPlayerTurn = $("#first_move_btn").hasClass("selected"); 
//初始化棋子状态 
var i, j; 
for (i = 0; i < 15; i++) { 
this.chessArr[i] = []; 
for (j = 0; j < 15; j++) { 
this.chessArr[i][j] = this.NO_CHESS; 
} 
} 
//player下棋事件 
var _fiveChess = this; 
$("div.chessboard div").click(function () { 
if (!_fiveChess.isPlayerTurn || _fiveChess.isGameOver) { 
return; 
} 
if (!_fiveChess.isGameStart) { 
_fiveChess.gameStart(); 
} 
var index = $(this).index(), 
i = index / 15 | 0, 
j = index % 15; 
if (_fiveChess.chessArr[i][j] === _fiveChess.NO_CHESS) { 
_fiveChess.playChess(i, j, _fiveChess.humanPlayer); 
if (i === 0 && j === 0) { 
$(this).removeClass("hover-up-left"); 
} 
else if (i === 0 && j === 14) { 
$(this).removeClass("hover-up-right"); 
} 
else if (i === 14 && j === 0) { 
$(this).removeClass("hover-down-left"); 
} 
else if (i === 14 && j === 14) { 
$(this).removeClass("hover-down-right"); 
} 
else if (i === 0) { 
$(this).removeClass("hover-up"); 
} 
else if (i === 14) { 
$(this).removeClass("hover-down"); 
} 
else if (j === 0) { 
$(this).removeClass("hover-left"); 
} 
else if (j === 14) { 
$(this).removeClass("hover-right"); 
} 
else { 
$(this).removeClass("hover"); 
} 
_fiveChess.playerLastChess = [i, j]; 
_fiveChess.playerWinOrNot(i, j); 
} 
}); 
//鼠标在棋盘上移动效果 
$("div.chessboard div").hover( 
function () { 
if (!_fiveChess.isPlayerTurn || _fiveChess.isGameOver) { return; } 
var index = $(this).index(), 
i = index / 15 | 0, 
j = index % 15; 
if (_fiveChess.chessArr[i][j] === _fiveChess.NO_CHESS) { 
if (i === 0 && j === 0) { 
$(this).addClass("hover-up-left"); 
} 
else if (i === 0 && j === 14) { 
$(this).addClass("hover-up-right"); 
} 
else if (i === 14 && j === 0) { 
$(this).addClass("hover-down-left"); 
} 
else if (i === 14 && j === 14) { 
$(this).addClass("hover-down-right"); 
} 
else if (i === 0) { 
$(this).addClass("hover-up"); 
} 
else if (i === 14) { 
$(this).addClass("hover-down"); 
} 
else if (j === 0) { 
$(this).addClass("hover-left"); 
} 
else if (j === 14) { 
$(this).addClass("hover-right"); 
} 
else { 
$(this).addClass("hover"); 
} 
} 
}, 
function () { 
if (!_fiveChess.isPlayerTurn || _fiveChess.isGameOver) { return; } 
var index = $(this).index(), 
i = index / 15 | 0, 
j = index % 15; 
if (i === 0 && j === 0) { 
$(this).removeClass("hover-up-left"); 
} 
else if (i === 0 && j === 14) { 
$(this).removeClass("hover-up-right"); 
} 
else if (i === 14 && j === 0) { 
$(this).removeClass("hover-down-left"); 
} 
else if (i === 14 && j === 14) { 
$(this).removeClass("hover-down-right"); 
} 
else if (i === 0) { 
$(this).removeClass("hover-up"); 
} 
else if (i === 14) { 
$(this).removeClass("hover-down"); 
} 
else if (j === 0) { 
$(this).removeClass("hover-left"); 
} 
else if (j === 14) { 
$(this).removeClass("hover-right"); 
} 
else { 
$(this).removeClass("hover"); 
} 
} 
); 
}, 
gameStart: function () { 
this.totalGames++; 
cookieHandle.setCookie({ name: "totalGames", value: this.totalGames, expiresHours: 365 * 24 }); 
//AI先手 
if (!this.isPlayerTurn) { 
this.AImoveChess(); 
} 
this.isGameStart = true; 
$(".operating-panel p a").addClass("disable"); 
$("#replay_btn").html("重玩"); 
}, 
gameOver: function () { 
this.isGameStart = false; 
$(".operating-panel a").removeClass("disable"); 
$("#replay_btn").html("开始"); 
$("#result_info").html("胜率：" + (this.winGames * 100 / this.totalGames | 0) + "%"); 
}, 
//下棋 i行，j列，color颜色 
playChess: function (i, j, color) { 
this.chessArr[i][j] = color === "black" ? this.BLACK_CHESS : this.WHITE_CHESS; 
if (color === this.AIPlayer) { 
$("div.chessboard div." + color + "-last").addClass(color).removeClass(color + "-last"); 
$("div.chessboard div:eq(" + (i * 15 + j) + ")").addClass(color + "-last"); 
} 
else { 
$("div.chessboard div:eq(" + (i * 15 + j) + ")").addClass(color); 
} 
}, 
//玩家是否取胜 
playerWinOrNot: function (i, j) { 
var nums = 1, //连续棋子个数 
chessColor = this.humanPlayer === "black" ? this.BLACK_CHESS : this.WHITE_CHESS, 
m, n; 
//x方向 
for (m = j - 1; m >= 0; m--) { 
if (this.chessArr[i][m] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
for (m = j + 1; m < 15; m++) { 
if (this.chessArr[i][m] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
this.playerWin(); 
return; 
} 
else { 
nums = 1; 
} 
//y方向 
for (m = i - 1; m >= 0; m--) { 
if (this.chessArr[m][j] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
for (m = i + 1; m < 15; m++) { 
if (this.chessArr[m][j] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
this.playerWin(); 
return; 
} 
else { 
nums = 1; 
} 
//左斜方向 
for (m = i - 1, n = j - 1; m >= 0 && n >= 0; m--, n--) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
for (m = i + 1, n = j + 1; m < 15 && n < 15; m++, n++) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
this.playerWin(); 
return; 
} 
else { 
nums = 1; 
} 
//右斜方向 
for (m = i - 1, n = j + 1; m >= 0 && n < 15; m--, n++) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
for (m = i + 1, n = j - 1; m < 15 && n >= 0; m++, n--) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
this.playerWin(); 
return; 
} 
this.AImoveChess(); 
}, 
playerWin: function () { 
this.winGames++; 
cookieHandle.setCookie({ name: "winGames", value: this.winGames, expiresHours: 365 * 24 }); 
this.showResult(true); 
this.gameOver(); 
}, 
//AI下棋 
AImoveChess: function () { 
this.isPlayerTurn = false; 
var maxX = 0, 
maxY = 0, 
maxWeight = 0, 
i, j, tem; 
for (i = 14; i >= 0; i--) { 
for (j = 14; j >= 0; j--) { 
if (this.chessArr[i][j] !== this.NO_CHESS) { 
continue; 
} 
tem = this.computeWeight(i, j); 
if (tem > maxWeight) { 
maxWeight = tem; 
maxX = i; 
maxY = j; 
} 
} 
} 
this.playChess(maxX, maxY, this.AIPlayer); 
this.AILastChess = [maxX, maxY]; 
if ((maxWeight >= 100000 && maxWeight < 250000) || (maxWeight >= 500000)) { 
this.showResult(false); 
this.gameOver(); 
} 
else { 
this.isPlayerTurn = true; 
} 
}, 
showResult: function(isPlayerWin) { 
if (isPlayerWin) { 
$("#result_tips").html("恭喜你获胜！"); 
} 
else { 
$("#result_tips").html("哈哈，你输咯！"); 
} 
this.isGameOver = true; 
this.showWinChesses(isPlayerWin); 
}, 
//标记显示获胜棋子 
showWinChesses: function (isPlayerWin) { 
var nums = 1, //连续棋子个数 
lineChess = [],//连续棋子位置 
i, 
j, 
chessColor, 
m, n; 
if (isPlayerWin) { 
chessColor = this.humanPlayer === "black" ? this.BLACK_CHESS : this.WHITE_CHESS; 
i = this.playerLastChess[0]; 
j = this.playerLastChess[1]; 
} 
else { 
chessColor = this.AIPlayer === "black" ? this.BLACK_CHESS : this.WHITE_CHESS; 
i = this.AILastChess[0]; 
j = this.AILastChess[1]; 
} 
$("div.chessboard div." + this.AIPlayer + "-last").addClass(this.AIPlayer).removeClass(this.AIPlayer + "-last"); 
//x方向 
lineChess[0] = [i]; 
lineChess[1] = [j]; 
for (m = j - 1; m >= 0; m--) { 
if (this.chessArr[i][m] === chessColor) { 
lineChess[0][nums] = i; 
lineChess[1][nums] = m; 
nums++; 
} 
else { 
break; 
} 
} 
for (m = j + 1; m < 15; m++) { 
if (this.chessArr[i][m] === chessColor) { 
lineChess[0][nums] = i; 
lineChess[1][nums] = m; 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
for (k = nums - 1; k >= 0; k--) { 
this.markChess(lineChess[0][k] * 15 + lineChess[1][k], isPlayerWin ? this.humanPlayer : this.AIPlayer); 
} 
return; 
} 
//y方向 
nums = 1; 
lineChess[0] = [i]; 
lineChess[1] = [j]; 
for (m = i - 1; m >= 0; m--) { 
if (this.chessArr[m][j] === chessColor) { 
lineChess[0][nums] = m; 
lineChess[1][nums] = j; 
nums++; 
} 
else { 
break; 
} 
} 
for (m = i + 1; m < 15; m++) { 
if (this.chessArr[m][j] === chessColor) { 
lineChess[0][nums] = m; 
lineChess[1][nums] = j; 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
for (k = nums - 1; k >= 0; k--) { 
this.markChess(lineChess[0][k] * 15 + lineChess[1][k], isPlayerWin ? this.humanPlayer : this.AIPlayer); 
} 
return; 
} 
//左斜方向 
nums = 1; 
lineChess[0] = [i]; 
lineChess[1] = [j]; 
for (m = i - 1, n = j - 1; m >= 0 && n >= 0; m--, n--) { 
if (this.chessArr[m][n] === chessColor) { 
lineChess[0][nums] = m; 
lineChess[1][nums] = n; 
nums++; 
} 
else { 
break; 
} 
} 
for (m = i + 1, n = j + 1; m < 15 && n < 15; m++, n++) { 
if (this.chessArr[m][n] === chessColor) { 
lineChess[0][nums] = m; 
lineChess[1][nums] = n; 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
for (k = nums - 1; k >= 0; k--) { 
this.markChess(lineChess[0][k] * 15 + lineChess[1][k], isPlayerWin ? this.humanPlayer : this.AIPlayer); 
} 
return; 
} 
//右斜方向 
nums = 1; 
lineChess[0] = [i]; 
lineChess[1] = [j]; 
for (m = i - 1, n = j + 1; m >= 0 && n < 15; m--, n++) { 
if (this.chessArr[m][n] === chessColor) { 
lineChess[0][nums] = m; 
lineChess[1][nums] = n; 
nums++; 
} 
else { 
break; 
} 
} 
for (m = i + 1, n = j - 1; m < 15 && n >= 0; m++, n--) { 
if (this.chessArr[m][n] === chessColor) { 
lineChess[0][nums] = m; 
lineChess[1][nums] = n; 
nums++; 
} 
else { 
break; 
} 
} 
if (nums >= 5) { 
for (k = nums - 1; k >= 0; k--) { 
this.markChess(lineChess[0][k] * 15 + lineChess[1][k], isPlayerWin ? this.humanPlayer : this.AIPlayer); 
} 
} 
}, 
markChess: function (pos, color) { 
$("div.chessboard div:eq(" + pos + ")").removeClass(color).addClass(color + "-last"); 
}, 
//下子到i，j X方向 结果: 多少连子 两边是否截断 
putDirectX: function (i, j, chessColor) { 
var m, n, 
nums = 1, 
side1 = false, 
side2 = false; 
for (m = j - 1; m >= 0; m--) { 
if (this.chessArr[i][m] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[i][m] === this.NO_CHESS) { 
side1 = true; 
} 
break; 
} 
} 
for (m = j + 1; m < 15; m++) { 
if (this.chessArr[i][m] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[i][m] === this.NO_CHESS) { 
side2 = true; 
} 
break; 
} 
} 
return {"nums": nums, "side1": side1, "side2": side2}; 
}, 
//下子到i，j Y方向 结果 
putDirectY: function (i, j, chessColor) { 
var m, n, 
nums = 1, 
side1 = false, 
side2 = false; 
for (m = i - 1; m >= 0; m--) { 
if (this.chessArr[m][j] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[m][j] === this.NO_CHESS) { 
side1 = true; 
} 
break; 
} 
} 
for (m = i + 1; m < 15; m++) { 
if (this.chessArr[m][j] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[m][j] === this.NO_CHESS) { 
side2 = true; 
} 
break; 
} 
} 
return {"nums": nums, "side1": side1, "side2": side2}; 
}, 
//下子到i，j XY方向 结果 
putDirectXY: function (i, j, chessColor) { 
var m, n, 
nums = 1, 
side1 = false, 
side2 = false; 
for (m = i - 1, n = j - 1; m >= 0 && n >= 0; m--, n--) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[m][n] === this.NO_CHESS) { 
side1 = true; 
} 
break; 
} 
} 
for (m = i + 1, n = j + 1; m < 15 && n < 15; m++, n++) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[m][n] === this.NO_CHESS) { 
side2 = true; 
} 
break; 
} 
} 
return {"nums": nums, "side1": side1, "side2": side2}; 
}, 
putDirectYX: function (i, j, chessColor) { 
var m, n, 
nums = 1, 
side1 = false, 
side2 = false; 
for (m = i - 1, n = j + 1; m >= 0 && n < 15; m--, n++) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[m][n] === this.NO_CHESS) { 
side1 = true; 
} 
break; 
} 
} 
for (m = i + 1, n = j - 1; m < 15 && n >= 0; m++, n--) { 
if (this.chessArr[m][n] === chessColor) { 
nums++; 
} 
else { 
if (this.chessArr[m][n] === this.NO_CHESS) { 
side2 = true; 
} 
break; 
} 
} 
return {"nums": nums, "side1": side1, "side2": side2}; 
}, 
//计算下子至i,j的权重 
computeWeight: function (i, j) { 
var weight = 14 - (Math.abs(i - 7) + Math.abs(j - 7)), //基于棋盘位置权重 
pointInfo = {},//某点下子后连子信息 
chessColor = this.AIPlayer === "black" ? this.BLACK_CHESS : this.WHITE_CHESS; 
//x方向 
pointInfo = this.putDirectX(i, j, chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, true);//AI下子权重 
pointInfo = this.putDirectX(i, j, -chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, false);//player下子权重 
//y方向 
pointInfo = this.putDirectY(i, j, chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, true);//AI下子权重 
pointInfo = this.putDirectY(i, j, -chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, false);//player下子权重 
//左斜方向 
pointInfo = this.putDirectXY(i, j, chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, true);//AI下子权重 
pointInfo = this.putDirectXY(i, j, -chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, false);//player下子权重 
//右斜方向 
pointInfo = this.putDirectYX(i, j, chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, true);//AI下子权重 
pointInfo = this.putDirectYX(i, j, -chessColor); 
weight += this.weightStatus(pointInfo.nums, pointInfo.side1, pointInfo.side2, false);//player下子权重 
return weight; 
}, 
//权重方案 独：两边为空可下子，单：一边为空 
weightStatus: function (nums, side1, side2, isAI) { 
var weight = 0; 
switch (nums) { 
case 1: 
if (side1 && side2) { 
weight = isAI ? 15 : 10;//独一 
} 
break; 
case 2: 
if (side1 && side2) { 
weight = isAI ? 100 : 50;//独二 
} 
else if (side1 || side2) { 
weight = isAI ? 10 : 5;//单二 
} 
break; 
case 3: 
if (side1 && side2) { 
weight = isAI ? 500 : 200;//独三 
} 
else if (side1 || side2) { 
weight = isAI ? 30 : 20;//单三 
} 
break; 
case 4: 
if (side1 && side2) { 
weight = isAI ? 5000 : 2000;//独四 
} 
else if (side1 || side2) { 
weight = isAI ? 400 : 100;//单四 
} 
break; 
case 5: 
weight = isAI ? 100000 : 10000;//五 
break; 
default: 
weight = isAI ? 500000 : 250000; 
break; 
} 
return weight; 
} 
}; 
</script> 
</head> 
<body> 
<div class="wrapper"> 
<div class="chessboard"> 
<!-- top line --> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top"></div> 
<div class="chess-top chess-right"></div> 
<!-- line 1 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 2 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 3 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 4 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 5 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 6 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 7 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 8 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 9 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 10 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 11 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 12 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- line 13 --> 
<div class="chess-left"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-middle"></div> 
<div class="chess-right"></div> 
<!-- bottom line --> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom"></div> 
<div class="chess-bottom chess-right"></div> 
</div> 
<div class="operating-panel"> 
<p> 
<a id="black_btn" class="btn selected" href="#">黑子</a> 
<a id="white_btn" class="btn" href="#">白子</a> 
</p> 
<p> 
<a id="first_move_btn" class="btn selected" href="#">先手</a> 
<a id="second_move_btn" class="btn" href="#">后手</a> 
</p> 
<a id="replay_btn" class="btn" href="#">开始</a> 
<p id="result_info">胜率：100%</p> 
<p id="result_tips"></p> 
</div> 
<div style="display: none"> 
<!-- 图片需合并 减少http请求数 --> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/black.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/white.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_up.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_down.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_up_left.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_up_right.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_left.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_right.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_down_left.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/hover_down_right.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/black_last.png" alt="preload" /> 
<img src="http://sandbox.runjs.cn/uploads/rs/102/r2dy3tyw/white_last.png" alt="preload" /> 
</div> 
</div> 
</body> 
</html>

以上就是纯JS实现五子棋游戏兼容各浏览器(附源码)的详细内容，更多关于JS 五子棋的资料请关注三水点靠木其它相关文章！

纯JS实现五子棋游戏兼容各浏览器(附源码)

- Author -

whsnow

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐
js字符编码函数区别分析
Jun 05 Javascript
JavaScript 选中文字并响应获取的实现代码
Aug 28 Javascript
JavaScript中的关键字&quot;VAR&quot;使用详解 分享
Jul 31 Javascript
JS连接SQL数据库与ACCESS数据库的方法实例
Nov 21 Javascript
JavaScript 定时器 SetTimeout之定时刷新窗口和关闭窗口(代码超简单)
Feb 26 Javascript
Node.js与MySQL交互操作及其注意事项
Oct 05 Javascript
JS实现的几个常用算法
Nov 12 Javascript
vue.js实现刷新当前页面的方法教程
Jul 05 Javascript
基于jquery实现九宫格拼图小游戏
Nov 30 jQuery
vue.js 2.*项目环境搭建、运行、打包发布的详细步骤
May 01 Javascript
关于layui 实现点击按钮添加一行(方法渲染创建的table)
Sep 29 Javascript
Vue中keep-alive组件作用详解
Feb 04 Javascript
jquery仿京东导航/仿淘宝商城左侧分类导航下拉菜单效果
Apr 24 #Javascript
基于jQuery实现图片的前进与后退功能
Apr 24 #Javascript
查看图片(前进后退)功能实现js代码
Apr 24 #Javascript
jQuery判断密码强度实现思路及代码
Apr 24 #Javascript
window.location.reload()方法刷新页面弹出要再次显示该网页对话框
Apr 24 #Javascript
基于JavaScript自定义构造函数的详解说明
Apr 24 #Javascript
Javascript new Date().valueOf()的作用与时间戳由来详解
Apr 24 #Javascript
表约束(2) 封装(1) 主从复制(1) gRPC(3) PyAutoGUI(1) Slave(1) Master(1) transaction(1) 百度地图(1) variables(1)
You might like
人大复印资料处理程序_查询篇
2006/10/09 PHP
php实现用于验证所有类型的信用卡类
2015/03/24 PHP
PHP+jQuery+Ajax实现分页效果 jPaginate插件的应用
2015/10/09 PHP
php实现连接access数据库并转txt写入的方法
2017/02/08 PHP
PHP使用DOM对XML解析处理操作示例
2019/07/04 PHP
PHP随机生成中文段落示例【测试网站内容时使用】
2020/04/26 PHP
Aster vs KG BO3 第二场2.18
2021/03/10 DOTA
在你的网页中嵌入外部网页的方法
2007/04/02 Javascript
ExtJS扩展 垂直tabLayout实现代码
2009/06/21 Javascript
javascript与CSS复习(三)
2010/06/29 Javascript
Javascript面向对象编程（二） 构造函数的继承
2011/08/28 Javascript
基于js实现微信发送好友如何分享到朋友圈、微博
2015/11/30 Javascript
Javascript如何判断数据类型和数组类型
2016/06/22 Javascript
JS实现控制文本框的内容
2016/07/10 Javascript
vue2.0+koa2+mongodb实现注册登录
2018/04/10 Javascript
axios携带cookie配置详解(axios+koa)
2018/12/28 Javascript
浅析vue中的MVVM实现原理
2019/03/04 Javascript
微信小程序的tab选项卡的实现效果
2019/05/15 Javascript
Python在线运行代码助手
2016/07/15 Python
Python实现公历(阳历)转农历(阴历)的方法示例
2017/08/22 Python
python的dataframe转换为多维矩阵的方法
2018/04/11 Python
selenium+python自动化测试环境搭建步骤
2019/06/03 Python
Windows系统Python直接调用C++ DLL的方法
2019/08/01 Python
Pytorch实现将模型的所有参数的梯度清0
2020/06/24 Python
Python 利用Entrez库筛选下载PubMed文献摘要的示例
2020/11/24 Python
python中reload重载实例用法
2020/12/15 Python
python UDF 实现对csv批量md5加密操作
2021/01/01 Python
体育教育专业毕业生自荐信
2013/11/15 职场文书
面试后感谢信
2014/02/01 职场文书
推普周活动总结
2014/08/28 职场文书
大学生自荐材料范文
2014/12/30 职场文书
通知的写法
2015/04/23 职场文书
公司禁烟通知
2015/04/23 职场文书
python实现图片九宫格分割的示例
2021/04/25 Python
用python删除文件夹中的重复图片(图片去重)
2021/05/12 Python
Win11怎么进入安全模式？Windows 11进入安全模式的方法
2021/11/21 数码科技