This article will give you a detailed introduction to how to play the JavaScript number guessing game. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
Randomly select a number from 1 to 10 (the number can be viewed on the console) and there are only ten chances
Code:
<!DOCTYPE html><html lang="en"><head>
<meta charset="UTF-8">
<title>wangwang</title></head><body><script type="text/javascript">
function getRandom(min,max) {
return Math.floor(Math.random()*(max-min+1))+min;
}
// 猜数字
var num=getRandom(1,10);
// 在控制台查看答案
console.log('答案：'+num);
var i=0;
do {
var n=prompt('欢迎来到猜数字游戏\n系统已自动生成一个1~10的整数,请输入你猜的数字：');
if (n>num) {
alert('你猜大了，继续猜');
}else if (n<num) {
alert('你猜小了，继续猜');
}
i++;
var cishu=10-i;
alert('已使用'+i+'次机会，还剩'+cishu+'次机会');
}while (n !=num && i <10) {
if(n==num){
alert('恭喜你！猜对了！')
}else if (i==10){
alert('你的十次机会已达上限，游戏失败，欢迎下次再来~');
}
} </script></body></html>[Recommended learning: javascript advanced tutorial]
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