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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1">
- <title>五道</title>
- <style>
- body {
- background-color: transparent;
- }
- table {
- border-spacing: 0px;
- }
- tr, td {
- width: 100px;
- height: 100px;
- }
- .ca {
- background-color: aliceblue;
- }
- .cb {
- background-color: navajowhite;
- }
- .qizihei {
- background-image: radial-gradient(#917d7d, #292828, #270a0a);
- }
- .qizibai {
- background-image: radial-gradient(white, #6d5454);
- }
- .qizi {
- position: absolute;
- width: 50px;
- height: 50px;
- display: block;
- border-radius: 50%
- }
- .qizibaiActive {
- background-image: radial-gradient(white, #cccccc);
- }
- .qiziheiActive {
- background-image: radial-gradient(black, #cccccc);
- }
- .cx1 {
- left: 75px;
- }
- .cx2 {
- left: 175px;
- }
- .cx3 {
- left: 275px;
- }
- .cx4 {
- left: 375px;
- }
- .cx5 {
- left: 475px;
- }
- .cy1 {
- top: 75px;
- }
- .cy2 {
- top: 50px;
- }
- .cy3 {
- top: 100px;
- }
- .cy4 {
- top: 150px;
- }
- .cy5 {
- top: 475px;
- }
- ul {
- margin: auto;
- list-style: none;
- }
- li {
- margin: 10px;
- display: inline;
- line-height: 40px;
- float: left
- }
- .btn{
- background-color: #6d5454;
- border-radius: 45%;
- padding: auto;
- width: 100px;
- text-align: center;
- color: white;
- cursor: pointer;
- user-select:none;
- }
- </style>
- <script src="https://cdn.bootcss.com/jquery/2.2.4/jquery.min.js"></script>
- </head>
- <body>
- <div style="margin:100px 90px">
- <table>
- <div class="qizi qizihei cx1 cy5">
- </div>
- <div class="qizi qizihei cx2 cy5">
- </div>
- <div class="qizi qizihei cx3 cy5">
- </div>
- <div class="qizi qizihei cx4 cy5">
- </div>
- <div class="qizi qizihei cx5 cy5">
- </div>
- <div class="qizi qizibai cx1 cy1">
- </div>
- <div class="qizi qizibai cx2 cy1">
- </div>
- <div class="qizi qizibai cx3 cy1">
- </div>
- <div class="qizi qizibai cx4 cy1">
- </div>
- <div class="qizi qizibai cx5 cy1">
- </div>
- <tr>
- <td class="ca">
- </td>
- <td class="cb">
- </td>
- <td class="ca">
- </td>
- <td class="cb">
- </td>
- </tr>
- <tr>
- <td class="cb"></td>
- <td class="ca"></td>
- <td class="cb"></td>
- <td class="ca"></td>
- </tr>
- <tr>
- <td class="ca"></td>
- <td class="cb"></td>
- <td class="ca"></td>
- <td class="cb"></td>
- </tr>
- <tr>
- <td class="cb"></td>
- <td class="ca"></td>
- <td class="cb"></td>
- <td class="ca"></td>
- </tr>
- </table>
- <div style="height: 50px"></div>
- <ul>
- <li class="btn">开始游戏</li>
- <li class="btn">重新开始</li>
- <li class="btn"> 悔 棋 </li>
- </ul>
- </div>
- <canvas id="chess" width="450px" height="450px"></canvas>
- <script>
- var qipan = {};
- var baiqi = 1;
- var heiqi = 0;
- var max = 475;
- var min = 75;
- var token = true;
- for (var i = 75; i <= 475; i += 100) {
- for (var j = 75; j <= 475; j += 100) {
- if (j == 75) {
- qipan[i + "h,v" + j] = baiqi;
- } else if (j == 475) {
- qipan[i + "h,v" + j] = heiqi;
- } else {
- qipan[i + "h,v" + j] = -1;
- }
- }
- }
- var activeQizi;
- $(".qizi").on("click", function (event) {
- event.stopPropagation();
- if ($(this).hasClass("qizihei")) {
- $(this).toggleClass("qiziheiActive");
- } else {
- $(this).toggleClass("qizibaiActive");
- }
- if ($(this).hasClass("qiziheiActive") || $(this).hasClass("qizibaiActive")) {
- activeQizi = this;
- } else {
- activeQizi = null;
- }
- init(this);
- });
- $("html").on("click", function (e) {
- if (activeQizi) {
- var top = $(activeQizi).css("top").split("px")[0];
- var left = $(activeQizi).css("left").split("px")[0];
- if (Math.abs(e.pageY - top) > Math.abs(e.pageX - left)) {
- if (e.pageY > top) {
- toDown();//下
- } else {
- toUp();//上
- }
- } else {
- if (e.pageX > left) {
- toRight();//右
- } else {
- toLeft();//左
- }
- }
- //TODO 发送后台
- }
- activeQizi = null;
- init();
- });
- function init(_this) {
- $(".qizi").each(function (index, value) {
- if (this != _this && $(this).hasClass("qiziheiActive")) {
- $(this).toggleClass("qiziheiActive");
- } else if (this != _this && $(this).hasClass("qizibaiActive")) {
- $(this).toggleClass("qizibaiActive");
- }
- });
- }
- function eat(_this) {
- }
- function move(direction) {
- if (!token) {
- return;
- }
- if ('left,right,up,down'.indexOf(direction) == -1) {
- console.error('api调用错误,没有' + direction + '方法');
- return;
- }
- //将操作符 上下左右 转化为 left +- top+-操作
- let subtraction = true;
- if (direction === 'left') {
- subtraction = true;
- direction = 'left';
- }
- if (direction === 'right') {
- subtraction = false;
- direction = 'left';
- }
- if (direction === 'up') {
- subtraction = true;
- direction = 'top';
- }
- if (direction === 'down') {
- subtraction = false;
- direction = 'top';
- }
- let directionVar = $(activeQizi).css(direction).split("px")[0];
- let oldX = $(activeQizi).css('left').split("px")[0];
- let oldY = $(activeQizi).css('top').split("px")[0];
- if ((subtraction && directionVar == min) || (!subtraction && directionVar == max)) {
- alert("出界!");
- return;
- }
- if (subtraction) {
- directionVar = directionVar * 1 - 100;
- } else {
- directionVar = directionVar * 1 + 100;
- }
- if (direction === 'left') {
- let directionVarAn = $(activeQizi).css('top').split("px")[0];
- if (qipan[directionVar + "h,v" + directionVarAn] != -1) {
- alert("此处有棋子");
- return;
- }
- if ($(activeQizi).hasClass('qizibai')) {
- qipan[directionVar+"h,v"+directionVarAn] = 1;
- }else{
- qipan[directionVar+"h,v"+directionVarAn] = 0;
- }
- } else {
- let directionVarAn = $(activeQizi).css('left').split("px")[0];
- if (qipan[directionVarAn + "h,v" + directionVar] != -1) {
- alert("此处有棋子");
- return;
- }
- if ($(activeQizi).hasClass('qizibai')) {
- qipan[directionVar+"h,v"+directionVarAn] = 1;
- }else{
- qipan[directionVar+"h,v"+directionVarAn] = 0;
- }
- }
- qipan[oldY+"h,v"+oldX] = -1;
- $(activeQizi).css(direction, directionVar + "px");
- }
- function toLeft() {
- move('left');
- }
- function toRight() {
- move('right');
- }
- function toUp() {
- move('up');
- }
- function toDown() {
- move('down');
- }
- </script>
- </body>
- </html>
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