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本文实例为大家分享了js仿3366小游戏中“你是色盲吗”游戏,大家先来挑战一下
游戏目标: 按画面中出现的文字的颜色来选择颜色,千万不要被颜色的困局打扰,眼睛一定要放亮哦,游戏开始时会有10分,每答对一题得一分,总共有10分,时间用完游戏会结束。
操作说明: 鼠标点击选择颜色
1、效果图:

原图:



模仿:


代码:

<!DOCTYPE html><html> <head><meta charset="UTF-8"><title></title><style type="text/css">.wrap {width: 400px;height: 600px;border: 1px solid black;margin: 0 auto;} .head {width: 100%;height: 50px;overflow: hidden;} .time {float: left;width: 150px;height: 100%;line-height: 50px;font-size: 20px;text-align: center;} .score {width: 150px;height: 100%;float: right;line-height: 50px;font-size: 20px;/*text-align: center;*/} .middle {width: 100%;height: 450px;} .text {width: 100%;height: 300px;font-size: 200px;text-align: center;line-height: 300px;} .alert {width: 80%;height: 150px;margin: 0 auto;text-indent: 2em;font-size: 25px;} .bottom {width: 100%;height: 100px;overflow: hidden;} .bottomText {width: 20%;height: 100px;float: left;text-align: center;line-height: 100px;font-size: 70px;cursor: pointer;}</style></head> <body><div class="wrap"><div class="head"><div class="time">时间:10s</div><div class="score">分数 :0</div></div><div class="middle"><div class="text">蓝</div><div class="alert">根据上面的字的颜色从下面选择正确的字,选择正确自动开始</div></div><div class="bottom"><div class="bottomText">红</div><div class="bottomText">绿</div><div class="bottomText">黑</div><div class="bottomText">蓝</div><div class="bottomText">黄</div></div></div></body><script type="text/javascript">//变化的核心 获得不重复的乱序数组(数组中下标值) function random(min, max) {return parseInt(Math.random() * (max - min + 1)) + min;}//不重复的数组function randomArr() {var arr = [];while (arr.length < 5) {var temp = random(0, 4);if (arr.indexOf(temp) == -1) {arr.push(temp);}}return arr;}function fresh() {//中间字 变化var textIndex = random(0, 4); colorIndex = random(0, 4);textDiv.innerHTML = textArr[textIndex];textDiv.style.color = colorArr[colorIndex];//获取乱序下标数组var textRandoms = randomArr();var colorRandoms = randomArr();for (var i = 0; i < bottomDivs.length; i++) {//通过乱序下标获取文本,赋值给divbottomDivs[i].innerHTML = textArr[textRandoms[i]];bottomDivs[i].style.color = colorArr[colorRandoms[i]];//保存乱序下标bottomDivs[i].index = textRandoms[i];}}var textDiv = document.querySelector(".text");var bottomDivs = document.querySelectorAll(".bottomText");var timeDiv = document.querySelector(".time");var scoreDiv = document.querySelector(".score");var alertDiv = document.querySelector(".alert");var textArr = ["红", "绿", "蓝", "黄", "黑"];var colorArr = ["red", "green", "blue", "yellow", "black"]; var colorIndex=0; var timer = null; var isplaying = false; var countDown = 10; var score = 0; fresh();for (var i = 0; i < bottomDivs.length; i++) {bottomDivs[i].onclick = function(){//判断if(colorIndex == this.index &&countDown!=0 ){//刷新score ++;isplaying =true;//分数增加fresh();scoreDiv.innerHTML = "分数: "+score ;alertDiv.style.opacity = 0;}else if(colorIndex != this.index &&isplaying){//点错时间减小countDown --;//更新时间变化timeDiv.innerHTML = "时间: " + countDown +"s";//判断清理定时器if(countDown <= 0){clearInterval(timer);isplaying = false;}}}}//定时器,监听游戏进行timer = setInterval(function(){if(isplaying){countDown --;timeDiv.innerHTML = "时间: " + countDown +"s";if(countDown <= 0){clearInterval(timer);isplaying =false;alert("game over!!");}//停止游戏}else{ }},1000);</script> </html>
以上就是本文的全部内容,希望大家能够挑战成功。