用H5实现双人五子棋小游戏。
功能分解：
- 棋盘的大小自己设置
- 白色棋子和黑色棋子的点击事件
- 有棋子的地方不能再次放棋子
- 判断同色棋子是否够五个
- 够五个之后弹框显示胜利
效果演示
原始样式
选择之后开始游戏
有没有一种特别好玩的感觉呢？？？
代码演示
body
<body><section id="chessboard" class="clear"></section><section id="mask"><aside class="conBox"><h1 class="borderBot">请选择棋盘规格大小！</h1><p id="subBtn" class="border">-</p><p id="gridNum" value="10" class="borderTop borderBot">10</p><p id="addBtn" class="border">+</p><button id="submitBtn">确认</button></aside></section></body>
style
<style>html,body,section,div,p {padding: 0;margin: 0;font-size: 12px;}body {width: 100%;height: 100%;position: fixed;}#chessboard {width: 90vmin;min-height: 89vmin;margin: calc(50vh - 46vmin + 2px) auto;background: #f5ca69;border: 2px solid #000;border-radius: 7px;-webkit-box-shadow: .1rem .1rem .05rem rgba(0, 0, 0, .5),-.1rem -.1rem .05rem rgba(0, 0, 0, .5);box-shadow: .1rem .1rem .05rem rgba(0, 0, 0, .5),-.1rem -.1rem .05rem rgba(0, 0, 0, .5);}#chessboard::after {content: "";display: block;height: 0;clear: both;visibility: hidden;}#chessboard div {width: calc(9vmin - 2px);height: calc(9vmin - 2px);float: left;border: 1px solid #000;border-radius: 5px;}#chessboard div p {width: 97%;height: 97%;margin: 1.5% auto;border-radius: 100%;}.white {background: -webkit-radial-gradient(at 35% 35%, #FFF, #CCC, #FFF);background: -o-radial-gradient(at 35% 35%, #FFF, #CCC, #FFF);background: -moz-radial-gradient(at 35% 35%, #FFF, #CCC, #FFF);background: radial-gradient(at 35% 35%, #FFF, #CCC, #FFF);box-shadow: .1rem .1rem .05rem rgba(0, 0, 0, .5);}.black {background: -webkit-radial-gradient(at 30% 30%, #999 -13%, #000 35%, #999 200%);background: -o-radial-gradient(at 30% 30%, #999 -13%, #000 35%, #999 200%);background: -moz-radial-gradient(at 30% 30%, #999 -13%, #000 35%, #999 200%);background: radial-gradient(at 30% 30%, #999 -13%, #000 35%, #999 200%);box-shadow: .1rem .1rem .05rem rgba(0, 0, 0, .5);}#mask {width: 100%;height: 100vh;position: fixed;top: 0;left: 0;background-color: rgba(0, 0, 0, .7);}.conBox {display: block;width: 300px;height: 200px;position: absolute;top: 0;left: 0;right: 0;bottom: 0;margin: auto;background-color: #fff;border-radius: 3px;box-shadow: .1rem .1rem .05rem rgba(0, 0, 0, .5);}.conBox h1 {width: 100%;float: left;margin: 0;line-height: 45px;text-align: center;}.conBox p {display: block;width: 40px;height: 40px;float: left;margin-top: 40px;font-size: 32px;text-align: center;line-height: 40px;cursor: pointer;}.conBox p:nth-child(2) {margin-left: 60px;}.conBox p:nth-child(3) {width: 100px;font-size: 20px;cursor: initial;}.conBox button {width: 80px;float: left;margin-top: 20px;margin-left: 110px;color: #fff;font-size: 14px;text-align: center;line-height: 28px;background-color: blue;border-radius: 10px;border: none;outline: none;}.clear::after {content: "";display: block;height: 0;clear: both;visibility: hidden;}.border,.borderTop,.borderBot {position: relative;}.border:after {content: " ";width: 200%;height: 200%;position: absolute;top: 0;left: 0;border-radius: 50px;border: 1px solid rgba(0, 0, 0, 0.2);-webkit-transform: scale(0.5);transform: scale(0.5);-webkit-transform-origin: 0 0;transform-origin: 0 0;box-sizing: border-box;}.borderBot:after {content: " ";position: absolute;left: 0;bottom: 0;right: 0;height: 1px;border-bottom: 1px solid rgba(0, 0, 0, 0.2);-webkit-transform-origin: 0 100%;transform-origin: 0 100%;-webkit-transform: scaleY(0.5);transform: scaleY(0.5);}.borderTop:before {content: " ";position: absolute;left: 0;top: 0;right: 0;height: 1px;border-top: 1px solid rgba(0, 0, 0, 0.2);-webkit-transform-origin: 0 0;transform-origin: 0 0;-webkit-transform: scaleY(0.5);transform: scaleY(0.5);}</style>
script
<script>window.onload = function() {var grid;var chessArr = [];var timer = 0;var lineNum = parseInt(gridNum.innerHTML);var box = document.getElementById('chessboard');var chessBox = box.getElementsByTagName('div');var submitBtn = document.getElementById('submitBtn');subBtn.onclick = function() {if (lineNum > 8) {lineNum--;}gridNum.innerHTML = lineNum;}addBtn.onclick = function() {if (lineNum < 14) {lineNum++;}gridNum.innerHTML = lineNum;}//棋盘初始化submitBtn.onclick = function() {var chessMaxNum = lineNum * lineNum;var chessWH = 90 / lineNum;for (var i = 0; i < chessMaxNum; i++) {grid = document.createElement('div');grid.style.width = 'calc(' + chessWH + 'vmin - 2px)';grid.style.height = 'calc(' + chessWH + 'vmin - 2px)';grid.id = i;box.appendChild(grid);chessArr[i] = 0;grid.onclick = function(x) {var index = x.target.id || x.target.parentNode.id;return playChess(index);};};mask.style.display = 'none';}//棋子对象function Chess() {this.color = 'white';this.site = 0;this.chessDom = function() {var dom = document.createElement('p');dom.setAttribute('class', this.color);return dom;}this.ligature = function(arr) {var whiteChess = arr.map(function(s) {return (s.color == 'white') ? parseInt(s.site) : 0;});var blackChess = arr.map(function(s) {return (s.color == 'black') ? parseInt(s.site) : 0;});judge(whiteChess, '白子');judge(blackChess, '黑子');function judge(che, color) {for (var i = 0; i < che.length; i++) {var x = che[i] % lineNum;var y = parseInt(che[i] / lineNum);if (x <= lineNum - 5 && y <= lineNum - 5 && che[i] != 0) {if (che[i + 1 * lineNum + 1] != 0 && che[i + 2 * lineNum + 2] != 0 && che[i + 3 * lineNum + 3] != 0 && che[i +4 * lineNum + 4] != 0) {alert(color + '获胜!');location.replace(location);return true;}};if (y <= lineNum - 5 && che[i] != 0) {if (che[i + 1 * lineNum] != 0 && che[i + 2 * lineNum] != 0 && che[i + 3 * lineNum] != 0 && che[i + 4 *lineNum] != 0) {alert(color + '获胜!');location.replace(location);return true;}};if (x >= 4 && y <= lineNum - 5 && che[i] != 0) {if (che[i + 1 * lineNum - 1] != 0 && che[i + 2 * lineNum - 2] != 0 && che[i + 3 * lineNum - 3] != 0 && che[i +4 * lineNum - 4] != 0) {alert(color + '获胜!');location.replace(location);return true;}};if (x <= lineNum - 5 && che[i] != 0) {if (che[i + 1] != 0 && che[i + 2] != 0 && che[i + 3] != 0 && che[i + 4] != 0) {alert(color + '获胜!');location.replace(location);return true;}};};}}}function playChess(i) {if (chessArr[i] == 0) {timer++;chessArr[i] = new Chess();timer % 2 == 0 ? chessArr[i].color = 'black' : chessArr[i].color = 'white';chessArr[i].site = i;chessBox[i].appendChild(chessArr[i].chessDom());chessArr[i].ligature(chessArr);} else {alert('此处有棋子!');}}};</script>
赶快去实现一下吧！！！
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