JavaScript实现消消乐的源代码

这篇文章主要介绍了JavaScript实现消消乐-源代码,本文通过实例代码给大家介绍的非常详细，对大家的学习或工作具有一定的参考借鉴价值，需要的朋友可以参考下

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index.html

      
关卡 
目标：
得分
 

JS文件

main.js

 (function() { //全局配置 var config = { tileWidth: .75, //小星星的宽高 tileHeight: .75, tileSet: [], //存储小星星的二维数组 tableRows: 10, //行数 baseScore: 5, //每一个小星星的基础分数 stepScore: 10, //每一个小星星的递增分数 targetScore: 2000, //目标分数，初始为2000 el: document.querySelector('#starList'),// 星星列表 scoreTarget: document.querySelector('#scoreTarget'),//目标分数 scoreCurrent: document.querySelector('#scoreCurrent'),//当前分数 scoreSelect: document.querySelector('#scoreSelect'),//选中星星分数 scoreLevel: document.querySelector('#scoreLevel'),//当前所在的关数 }; //全局计算属性 var computed = { flag: true, //锁 choose: [], //已选中的小星星集合 timer: null, totalScore: 0, //总分数 tempTile: null, level: 1, //当前所在的关数（每闯过一关+1，游戏失败回复为1） stepTargetScore: 1000, //闯关成功的递增分数（1000/关） score: 0 //当前的计算分数 }; //Block对象 function Block(number, row, col) { var tile = document.createElement('li'); tile.width = config.tileWidth; tile.height = config.tileHeight; tile.number = number; tile.row = row; tile.col = col; return tile; } //入口函数 function PopStar() { return new PopStar.prototype.init(); } //PopStar原型 PopStar.prototype = { /** * PopStar的入口函数 */ init: function() { this.initTable(); }, /** * 初始化操作 */ initTable: function() { this.initScore(); this.initTileSet(); this.initBlocks(); }, /** * 初始化当前分数和目标 */ initScore: function() { new CountUp(config.scoreTarget, config.targetScore, config.targetScore).start(); config.scoreCurrent.innerHTML = computed.totalScore; config.scoreLevel.innerHTML = computed.level; }, /** * 点击事件操作 */ mouseClick: function() { var tileSet = config.tileSet, choose = computed.choose, baseScore = config.baseScore, stepScore = config.stepScore, el = config.el, self = this, len = choose.length; if (!computed.flag || len <= 1) { return; } computed.flag = false; computed.tempTile = null; var score = 0; for (var i = 0; i <len; i++) { score += baseScore + i * stepScore; } new CountUp(config.scoreCurrent, computed.totalScore, computed.totalScore += score).start(); for (var i = 0; i = config.targetScore) { new CountUp(config.scoreTarget, config.targetScore, config.targetScore += (computed.level - 1) * computed .stepTargetScore) .start(); new CountUp(config.scoreLevel, computed.level, computed.level += 1).start(); alert("恭喜获胜"); console.log("恭喜获胜") } else { config.targetScore = config.scoreTarget = 2000; computed.level = computed.totalScore = 0; alert("游戏失败"); console.log("游戏失败") } computed.flag = true; } else { choose = []; computed.flag = true; //在所有动作都执行完成之后释放锁 self.mouseOver(computed.tempTile); } }, 300 + choose.length * 150); }, choose.length * 100); }, /** * 闯关成功或失败清除（清除二维数组和el的子节点）操作 */ clear: function() { var tileSet = config.tileSet, rows = tileSet.length, el = config.el; var temp = []; for (var i = rows - 1; i >= 0; i--) { for (var j = tileSet[i].length - 1; j >= 0; j--) { if (tileSet[i][j] === null) { continue; } temp.push(tileSet[i][j]) tileSet[i][j] = null; } } for (var k = 0; k =temp.length-1){ setTimeout(function(k) { new PopStar(); },1000) } }, k * 100, k); } }, /** * 是否游戏结束 * @returns {boolean} */ isFinish: function() { var tileSet = config.tileSet, rows = tileSet.length; for (var i = 0; i <rows; i++) { var row = tileSet[i].length; for (var j = 0; j  1) { return false; } } } return true; }, /** * 消除星星后的移动操作 */ move: function() { var rows = config.tableRows, tileSet = config.tileSet; //向下移动 for (var i = 0; i <rows; i++) { var pointer = 0; //pointer指向小方块，当遇到null的时候停止，等待上面的小方块落到这里来 for (var j = 0; j <rows; j++) { if (tileSet[j][i] != null) { if (j !== pointer) { tileSet[pointer][i] = tileSet[j][i]; tileSet[j][i].row = pointer; tileSet[j][i] = null; } pointer++; } } } //横向移动（最下面一行其中有无空列） for (var i = 0; i <tileSet[0].length;) { if (tileSet[0][i] == null) { for (var j = 0; j <rows; j++) { tileSet[j].splice(i, 1); } continue; } i++; } this.refresh() }, /** * 鼠标移入时的闪烁操作 * @param obj */ mouseOver: function(obj) { if (!computed.flag) { //处于锁定状态不允许有操作 computed.tempTile = obj; return; } this.clearFlicker(); var choose = []; this.checkLink(obj, choose); computed.choose = choose; if (choose.length <= 1) { choose = []; return; } this.flicker(choose); this.computeScore(choose); }, /** * 计算已选中的星星分数 * @param arr */ computeScore: function(arr) { var score = 0, len = arr.length, baseScore = config.baseScore, stepScore = config.stepScore; for (var i = 0; i <len; i++) { score += baseScore + i * stepScore } if (score <= 0) { return; } computed.score = score; config.scoreSelect.style.opacity = '1'; config.scoreSelect.innerHTML = arr.length + "连消 " + score + "分"; setTimeout(function() { config.scoreSelect.style.opacity = '0'; }, 1200) }, /** * 鼠标移出时的消除星星闪烁的操作 */ clearFlicker: function() { var tileSet = config.tileSet; for (var i = 0; i <tileSet.length; i++) { for (var j = 0; j <tileSet[i].length; j++) { var div = tileSet[i][j]; if (div === null) { continue; } div.classList.remove("scale"); } } }, /** * 星星闪烁 * @param arr */ flicker: function(arr) { for (var i = 0; i  0 && tileSet[obj.row][obj.col - 1] && tileSet[obj.row][obj.col - 1].number === obj.number && arr.indexOf( tileSet[obj.row][obj.col - 1]) === -1) { this.checkLink(tileSet[obj.row][obj.col - 1], arr); } if (obj.col <rows - 1 && tileset[obj.row][obj.col + 1] 1].number=== obj.number arr.indexof(tileset[obj.row][obj.col 1])=== -1) { this.checklink(tileset[obj.row][obj.col 1], arr); } if (obj.row  0 && tileSet[obj.row - 1][obj.col] && tileSet[obj.row - 1][obj.col].number === obj.number && arr.indexOf( tileSet[obj.row - 1][obj.col]) === -1) { this.checkLink(tileSet[obj.row - 1][obj.col], arr); } }, /** * 初始化二维数组 */ initTileSet: function() { var rows = config.tableRows, arr = config.tileSet; for (var i = 0; i <rows; i++) { arr[i] = []; for (var j = 0; j <rows; j++) { arr[i][j] = []; } } }, /** * 初始化el的子节点 */ initBlocks: function() { var tileSet = config.tileSet, self = this, el = config.el, cols = tileSet.length; for (var i = 0; i <cols; i++) { var rows = tileSet[i].length; for (var j = 0; j <rows; j++) { var tile = this.createBlock(Math.floor(Math.random() * 5), i, j); tile.onmouseover = function() { self.mouseOver(this) }; tile.onclick = function() { self.mouseClick(); }; tileSet[i][j] = tile; el.appendChild(tile); } } this.refresh() }, /** * 渲染el的子节点 */ refresh: function() { var tileSet = config.tileSet; for (var i = 0; i <tileSet.length; i++) { var row = tileSet[i].length; for (var j = 0; j <row; j++) { var tile = tileSet[i][j]; if (tile == null) { continue; } tile.row = i; tile.col = j; tile.style.left = tileSet[i][j].col * config.tileWidth + "rem"; tile.style.bottom = tileSet[i][j].row * config.tileHeight + "rem"; tile.style.backgroundImage = "url('./images/" + tileSet[i][j].number + ".png-600')"; } } }, /** * 创建星星子节点的函数 * @param number * @param row * @param col * @returns {HTMLElement} */ createBlock: function(number, row, col) { return new Block(number, row, col); }, }; PopStar.prototype.init.prototype = PopStar.prototype; window.PopStar = PopStar; })(); 

index.js

 (function() {function u(a,b,c) { var d=document.createElement("li"); d.width=e.tileWidth;d.height=e.tileHeight; d.number=a; d.row=b;d.col=c;return d} function m() {return new m.prototype.init } var e={tileWidth:.75,tileHeight:.75,tileSet: [], tableRows:10,baseScore:5, stepScore:10, targetScore:2E3, el:document.querySelector("#starList"), scoreTarget:document.querySelector("#scoreTarget"), scoreCurrent:document.querySelector("#scoreCurrent"), scoreSelect:document.querySelector("#scoreSelect"), scoreLevel:document.querySelector("#scoreLevel") }, n=!0,t=[],p=0,r=null,q=1; m.prototype={ init:function(){this.initTable() } ,initTable:function(){ this.initScore(); this.initTileSet(); this.initBlocks() } , initScore:function(){ (new CountUp(e.scoreTarget,e.targetScore,e.targetScore)).start(); e.scoreCurrent.innerHTML=p;e.scoreLevel.innerHTML=q }, mouseClick:function(){ var a=e.tileSet,b=t,c=e.baseScore,d=e.stepScore,f=e.el,g=this,h=b.length;if(n&&!(1>=h)){ n=!1;r=null; for(var l=0,k=0; k<h;k++)l+=c+k*d;(new CountUp(e.scoreCurrent,p,p+=l)).start(); for(k=0;k=e.targetScore?((new CountUp(e.scoreTarget,e.targetScore,e.targetScore+=1E3*(q-1))).start(),(new CountUp(e.scoreLevel,q,q+=1)).start(),alert("\u606d\u559c\u83b7\u80dc"),console.log("\u606d\u559c\u83b7\u80dc")):(e.targetScore=e.scoreTarget=2E3,q=p=0,alert("\u6e38\u620f\u5931\u8d25"),console.log("\u6e38\u620f\u5931\u8d25")),n=!0):(b=[],n=!0,g.mouseOver(r))},300+150*b.length)},100*b.length)}}, clear:function() {for(var a=e.tileSet,b=e.el,c=[], d=a.length-1;0<=d;d--) for(var f=a[d].length-1;0<=f;f--) null!==a[d][f]&&(c.push(a[d][f]),a[d][f]=null); for(a=0;a=c.length-1&&setTimeout(function(a){new m},1E3)},100*a,a)},isFinish:function() {for(var a=e.tileSet,b=a.length,c=0;c<b;c++) for(var d=a[c].length,f=0;f<d;f++) {var g=[];this.checkLink(a[c][f],g); if(1<g.length) return!1}return!0}, move:function() {for(var a=e.tableRows,b=e.tileSet,c=0; c=b.length||(this.flicker(b),this.computeScore(b))} else r=a }, computeScore:function(a) {for(var b=0,c=a.length,d=e.baseScore,f=e.stepScore,g=0; g=b||(e.scoreSelect.style.opacity="1",e.scoreSelect.innerHTML=a.length+"\u8fde\u6d88 "+ b+"\u5206",setTimeout(function(){ e.scoreSelect.style.opacity="0"},1200)) },clearFlicker:function(){ for(var a=e.tileSet,b=0;b
resize.js
 // JavaScript Document (function px2rem(doc, win) { var docEl = doc.documentElement, resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize', recalc = function () { var clientWidth = docEl.clientWidth; if (!clientWidth) return; docEl.style.fontSize = 100 * (clientWidth / 750) + 'px'; /* * 100 -> html,body { font-size:100px; } * 750 -> 此处以 iPhone6 两倍设计稿 宽度750px 布局页面 * 根据具体情况改变这两个数值 */ }; if (!doc.addEventListener) return; // 窗口大小发生变化，初始化 win.addEventListener(resizeEvt, recalc, false); doc.addEventListener('DOMContentLoaded', recalc, false); //防止在html未加载完毕时执行，保证获取正确的页宽 setTimeout(function(){ px2rem(doc, win); }, 200); })(document, window);
countUp.js
 (function(root, factory) { if (typeof define === 'function' && define.amd) { define(factory); } else if (typeof exports === 'object') { module.exports = factory(require, exports, module); } else { root.CountUp = factory(); } }(this, function(require, exports, module) { /* countUp.js by @inorganik */ // target = id of html element or var of previously selected html element where counting occurs // startVal = the value you want to begin at // endVal = the value you want to arrive at // decimals = number of decimal places, default 0 // duration = duration of animation in seconds, default 2 // options = optional object of options (see below) var CountUp = function(target, startVal, endVal, decimals, duration, options) { var self = this; self.version = function () { return '1.9.3'; }; // default options self.options = { useEasing: true, // toggle easing useGrouping: true, // 1,000,000 vs 1000000 separator: ',', // character to use as a separator decimal: '.', // character to use as a decimal easingFn: easeOutExpo, // optional custom easing function, default is Robert Penner's easeOutExpo formattingFn: formatNumber, // optional custom formatting function, default is formatNumber above prefix: '', // optional text before the result suffix: '', // optional text after the result numerals: [] // optionally pass an array of custom numerals for 0-9 }; // extend default options with passed options object if (options && typeof options === 'object') { for (var key in self.options) { if (options.hasOwnProperty(key) && options[key] !== null) { self.options[key] = options[key]; } } } if (self.options.separator === '') { self.options.useGrouping = false; } else { // ensure the separator is a string (formatNumber assumes this) self.options.separator = '' + self.options.separator; } // make sure requestAnimationFrame and cancelAnimationFrame are defined // polyfill for browsers without native support // by Opera engineer Erik Möller var lastTime = 0; var vendors = ['webkit', 'moz', 'ms', 'o']; for(var x = 0; x <vendors.length && !window.requestAnimationFrame; ++x) { window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame']; window.cancelAnimationFrame = window[vendors[x]+'CancelAnimationFrame'] || window[vendors[x]+'CancelRequestAnimationFrame']; } if (!window.requestAnimationFrame) { window.requestAnimationFrame = function(callback, element) { var currTime = new Date().getTime(); var timeToCall = Math.max(0, 16 - (currTime - lastTime)); var id = window.setTimeout(function() { callback(currTime + timeToCall); }, timeToCall); lastTime = currTime + timeToCall; return id; }; } if (!window.cancelAnimationFrame) { window.cancelAnimationFrame = function(id) { clearTimeout(id); }; } function formatNumber(num) { var neg = (num  1 ? self.options.decimal + x[1] : ''; if (self.options.useGrouping) { x3 = ''; for (i = 0, len = x1.length; i  self.endVal); self.frameVal = self.startVal; self.initialized = true; return true; } else { self.error = '[CountUp] startVal ('+startVal+') or endVal ('+endVal+') is not a number'; return false; } }; // Print value to target self.printValue = function(value) { var result = self.options.formattingFn(value); if (self.d.tagName === 'INPUT') { this.d.value = result; } else if (self.d.tagName === 'text' || self.d.tagName === 'tspan') { this.d.textContent = result; } else { this.d.innerHTML = result; } }; self.count = function(timestamp) { if (!self.startTime) { self.startTime = timestamp; } self.timestamp = timestamp; var progress = timestamp - self.startTime; self.remaining = self.duration - progress; // to ease or not to ease if (self.options.useEasing) { if (self.countDown) { self.frameVal = self.startVal - self.options.easingFn(progress, 0, self.startVal - self.endVal, self.duration); } else { self.frameVal = self.options.easingFn(progress, self.startVal, self.endVal - self.startVal, self.duration); } } else { if (self.countDown) { self.frameVal = self.startVal - ((self.startVal - self.endVal) * (progress / self.duration)); } else { self.frameVal = self.startVal + (self.endVal - self.startVal) * (progress / self.duration); } } // don't go past endVal since progress can exceed duration in the last frame if (self.countDown) { self.frameVal = (self.frameVal  self.endVal) ? self.endVal : self.frameVal; } // decimal self.frameVal = Math.round(self.frameVal*self.dec)/self.dec; // format and print value self.printValue(self.frameVal); // whether to continue if (progress  self.endVal); self.rAF = requestAnimationFrame(self.count); }; // format startVal on initialization if (self.initialize()) self.printValue(self.startVal); }; return CountUp; }));

index.css
 a,body,button,dd,div,dl,dt,form,h1,h2,h3,h4,h5,h6,input,label,li,ol,p,span,table,td,textarea,th,tr,ul {	-webkit-box-sizing:border-box; -moz-box-sizing:border-box;box-sizing:border-box; margin:0;padding:0; border:0;-webkit-tap-highlight-color:transparent } body,html{ width:100%;min-height:100%;background-color:#fff; -webkit-user-select:none; -moz-user-select:none; -ms-user-select:none; user-select:none } body {color:#333; font-family:微软雅黑 } h1,h2,h3,h4,h5,h6 { font-weight:400; font-size:100% } a{ color:#555 } a,a:hover{ text-decoration:none } img{ border:none } li,ol,ul{ list-style:none } input,textarea{ outline:0; -webkit-appearance:none } ::-webkit-input-placeholder{ color:#b0b0b0 } :-moz-placeholder,::-moz-placeholder{ color:#b0b0b0 } :-ms-input-placeholder{ color:#b0b0b0 } [v-cloak]{ display:none } .lucky-star{ position:fixed; top:0;left:0;width:100%; height:100%; background-image:url(../images/cover.jpg-600);background-size:cover;background-repeat:no-repeat;font-size:0; -moz-background-size:cover; -o-background-size:cover } .score-target { padding:0 .3rem;height:1.5rem; -webkit-box-pack:justify; -webkit-justify-content:space-between; -moz-box-pack:justify; -ms-flex-pack:justify; justify-content:space-between } .score-current,.score-target{ display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox; display:flex;width:100%; color:#fff;font-size:.24rem; -webkit-box-align:center; -webkit-align-items:center; -moz-box-align:center; -ms-flex-align:center; align-items:center } .score-current{ position:absolute;top:.3rem; -webkit-box-orient:vertical; -webkit-box-direction:normal; -webkit-flex-direction:column; -moz-box-orient:vertical; -moz-box-direction:normal; -ms-flex-direction:column; flex-direction:column; -webkit-box-pack:center; -webkit-justify-content:center; -moz-box-pack:center; -ms-flex-pack:center; justify-content:center } .score-current span{ color:#fffc0f; font-size:.48rem } .score-select{ width:100%; color:#fff; text-align:center; font-size:.28rem;opacity:0; -webkit-transition:opacity 1s; -moz-transition:opacity 1s; -o-transition:opacity 1s; transition:opacity 1s } .star-list{ position:fixed; bottom:0;left:0; width:100%; height:70%} .star-list li{ position:absolute; width:.75rem; height:.75rem; border:0; -webkit-border-radius:.16rem; -moz-border-radius:.16rem; border-radius:.16rem; background-size:cover; -webkit-transition:left .3s,bottom .3s,-webkit-transform .3s;-moz-transition:transform .3s,left .3s,bottom .3s,-moz-transform .3s;-o-transition:left .3s,bottom .3s,-o-transform .3s;transition:left .3s,bottom .3s,-webkit-transform .3s;transition:transform .3s,left .3s,bottom .3s;transition:transform .3s,left .3s,bottom .3s,-webkit-transform .3s,-moz-transform .3s,-o-transform .3s; -moz-background-size:cover; -o-background-size:cover } .star-list li.scale{ border:2px solid #bfefff; -webkit-animation:scale .3s linear infinite alternate; -moz-animation:scale .3s linear infinite alternate; -o-animation:scale .3s linear infinite alternate;animation:scale .3s linear infinite alternate} .star-list li img{position:absolute;top:15%;left:15%;width:70%;height:70% }@-webkit-keyframes scale{ 0%{-webkit-transform:scale(1);transform:scale(1) } to{ -webkit-transform:scale(.95); transform:scale(.95) } } @-moz-keyframes scale{ 0%{ -moz-transform:scale(1); transform:scale(1)} to{ -moz-transform:scale(.95); transform:scale(.95) } } @-o-keyframes scale{ 0%{ -o-transform:scale(1); transform:scale(1) } to{ -o-transform:scale(.95);transform:scale(.95) } } @keyframes scale{ 0%{ -webkit-transform:scale(1); -moz-transform:scale(1); -o-transform:scale(1); transform:scale(1) } to { -webkit-transform:scale(.95); -moz-transform:scale(.95); -o-transform:scale(.95);transform:scale(.95) } }
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