HTML+CSS+JS实现 ❤️卡通人物吃水果游戏❤️

效果演示：

代码目录：

主要代码实现：

HTML代码 :

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta http-equiv="X-UA-Compatible" content="ie=edge"><title>Document</title><script src="js/lufylegend-1.10.1.min.js"></script><script>//当前浏览器是否是移动浏览器if (LGlobal.canTouch) {//指定要使用哪种缩放模式的值。LGlobal.stageScale = LStageScaleMode.EXACT_FIT;//如果是移动端的话 就平铺效果LSystem.screen(LStage.FULL_SCREEN);}</script>
</head><body><div id="legend"></div>
</body></html>
<script>// 引擎初始化函数。等同于 initinit(50, "legend", 800, 450, main);//素材变量var imgData = [{name: "back",path: "./images/back.jpg"},{name: "player",path: "./images/player.png"},{name: "item0",path: "./images/item0.png"},{name: "item1",path: "./images/item1.png"},{name: "item2",path: "./images/item2.png"},{name: "item3",path: "./images/item3.png"},{name: "item4",path: "./images/item4.png"},{name: "item5",path: "./images/item5.png"},{name: "item6",path: "./images/item6.png"},{name: "item7",path: "./images/item7.png"}];var imglist;//层对象var backLayer, playerLayer, itemLayer, overLayer, loadingLayer;var hero; //人物角色var step = 50,stepindex = 0; //速度和初始化的图片位置var point = 0,pointTxt; //积分 和 积分的文本var hp = 1,hpTxt; //生命值 和生命值显示的文本function main() {//创建一个加载层对象  1 - 7loadingLayer = new LoadingSample3();//将加载层放到舞台上面 (底图)addChild(loadingLayer);//加载素材LLoadManage.load(imgData, function(progress) {loadingLayer.setProgress(progress);}, gameInit);}//游戏记载完素材后初始化function gameInit(result) {//删除掉加载层removeChild(loadingLayer);imglist = result;//绘制背景层//新建一个图层backLayer = new LSprite();//将背景图层添加到舞台上面addChild(backLayer);//添加背景图片   //自定义方法addBackGround();//添加人物  自定义方法addPlayer();//添加物品层itemLayer = new LSprite();//将物品添加到背景层backLayer.addChild(itemLayer);//初始化人物运动绑定事件addEvent();//添加分数addText();//添加一个游戏结束层overLayer = new LSprite();//将游戏结束层添加到背景层里面去backLayer.addChild(overLayer);}function addText() {//创建一个文本类的对象hpTxt = new LTextField();//填充颜色hpTxt.color = "#ff0000";hpTxt.size = 30;hpTxt.x = 10;hpTxt.y = 10;backLayer.addChild(hpTxt);//积分文本pointTxt = new LTextField();pointTxt.color = "#ffffff";pointTxt.size = 30;pointTxt.x = 10;pointTxt.y = 50;backLayer.addChild(pointTxt);showText();}function showText() {hpTxt.text = "生命：" + hp;pointTxt.text = "积分：" + point;}//添加一个物品function addItem() {//实例化一个物品对象var item = new Item();item.x = 20 + Math.floor(Math.random() * (LGlobal.width - 50));itemLayer.addChild(item);}//物品对象function Item() {//继承base(this, LSprite, []);var self = this;//物品会有一个die模式self.mode = "";//随机产生一个下标var index = Math.floor(Math.random() * 8);//根据下标来判断一下物品是加分还是减分self.value = index < 4 ? 1 : -1;//获取图片对象var bitmap = new LBitmap(new LBitmapData(imglist[`item${index}`]));//将图片塞到物品对象里面self.addChild(bitmap);}Item.prototype.run = function() {var self = this;self.y += 5; //往下落var hit = self.checkHit(); //自定义的方法 检测碰撞if (hit || self.y > LGlobal.height) {self.mode = "die"; //消亡}}//检测碰撞方法Item.prototype.checkHit = function() {var self = this;if (LGlobal.hitTestArc(self, hero)) {if (self.value > 0) {//加分point += 1;} else {//减生命值hp -= 1;}return true;}return false;}function addEvent() {backLayer.addEventListener(LMouseEvent.MOUSE_DOWN, onDown);backLayer.addEventListener(LMouseEvent.MOUSE_UP, onUp);//播放事件  播放帧动画backLayer.addEventListener(LEvent.ENTER_FRAME, onframe);}function onDown(event) {if (event.selfX < LGlobal.width / 2) {hero.mode = "left";hero.anime.setAction(1); //设置人物的第几行动画} else {hero.mode = "right";hero.anime.setAction(2);}}function onUp() {hero.mode = "";hero.anime.setAction(0); //弹起鼠标将人物回归正面}function onframe() {//给人物运动自定义一个方法hero.run();//让物品层里面的所有物品都下落运动for (var i = 0; i < itemLayer.childList.length; i++) {//让所有的物品运动itemLayer.childList[i].run();if (itemLayer.childList[i].mode == "die") {//销毁itemLayer.removeChild(itemLayer.childList[i]);}}if (stepindex++ > step) {stepindex = 0;//添加一个物品addItem();}//更新积分showText();//游戏结束if (hp <= 0) {gameOver();return false;}}//游戏结束function gameOver() {//将背景层里面的所有事件全部消亡backLayer.die();//删除物品层里面所有的物品itemLayer.removeAllChild();var txt = new LTextField();txt.color = "#ff0000";txt.size = 50;txt.text = "GAME OVER";txt.x = (LGlobal.width - txt.getWidth()) * 0.5;txt.y = 100;//将文本放到游戏结束层里面去overLayer.addChild(txt);backLayer.addEventListener(LMouseEvent.MOUSE_DOWN, function() {backLayer.die(); //全部销毁overLayer.removeAllChild(); //游戏结束层全部销毁hp = 10;point = 0;addEvent(); //重新绑定事件});}function addPlayer() {//新建一个图层playerLayer = new LSprite();//把人物添加到背景层里面去backLayer.addChild(playerLayer);//将人物封装成一个对象hero = new Player();//设置人物的坐标hero.x = hero.y = 350;//将人物图片对象塞到人物层里面playerLayer.addChild(hero);}//新建一个人物对象function Player() {//人物对象其实本身也是一个图层 所以需要继承base(this, LSprite, []);var self = this;//人物可以往左边 还可以右边self.mode = "";//将一张256*256的一张图片切割成 4行4列的一个二维数组坐标var list = LGlobal.divideCoordinate(256, 256, 4, 4);//搞一个人物图片  先加载素材 -> 变成 图片对象var data = new LBitmapData(imglist["player"], 0, 0, 64, 64);//设置一组动画 让当前图层里面的图片按照指定的坐标顺序来动self.anime = new LAnimation(self, data, list);//限制人物的走动速度self.step = 2, self.stepindex = 0;}//人物运动方法Player.prototype.run = function() {var self = this;//限制速度  每隔3次才调用一次运动方法if (self.stepindex++ > self.step) {self.stepindex = 0;self.anime.onframe(); //让人物动起来}//判断人物是往左边 还是右边if (self.mode == "left") {if (self.x > 10) {self.x -= 10;}} else if (self.mode == "right") {if (self.x < LGlobal.width - self.getWidth()) {self.x += 10;}}}function addBackGround() {// LBitmap将加载的图片素材变成一个具体的img对象 LBitmapData加载图片素材var bitmap = new LBitmap(new LBitmapData(imglist['back']));//将背景图片放到背景层里面去backLayer.addChild(bitmap);}document.onkeydown = function(e) {var e = e || event;}function keydown(e) {var e = e || event;var key = e.keyCode || e.which || e.charCode;if (key == 32) {if (hero.mode == "left") {if (hero.x > 10) {hero.x -= 20;}} else if (hero.mode == "right") {if (hero.x < LGlobal.width - hero.getWidth()) {hero.x += 20;}}}}document.onkeydown = keydown;
</script>

上面的图片和js需要引入