<html>
<head>
</head>
<body>
</body>
<script>
function getRandom(N,M){
return Math.floor(Math.random()*(M-N+1))+N
}
let random=getRandom(1,10);
console.log(random)
while(true){
let num=+prompt('请你输入您猜的数字:')
if(num>random){
alert('你猜大了啊')
}else if(num<random){
alert('你猜小了啊')
}else{
alert('猜对了，真厉害')
break;
}
}
</script>
</table>
</html>
标签：抽奖,getRandom,random,num,let,简单,Math From： https://www.cnblogs.com/tomcat2022/p/17644863.html