如图,网页看不到效果.
难道是大小写的问题吗?
我按照mooc上对了一遍也不知道哪错了


试试这个:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script type="text/javascript">
var r = parseInt(Math.random()*100);
do{
var input = prompt('number');
if (input > r) {
alert('large');
}
else if (input < r){
alert('Small');
}
else{
alert('correct');
}
} while(input != r);
alert('game end')
</script>
</body>
</html>