0~100随机数 从小到大排序

<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>

	<body>
	</body>
	<script type="text/javascript">
				function ARR(a, b) {
					return a - b
				}

		var arr = [];
		while(1) {
			var a = false;
			var random = Math.floor(Math.random() * 101);
			for(var i = 0; i < arr.length; i++) {
				if(random === arr[i]) {
					a = true;
					break;
				}
			}
			if(!a)
				arr.push(random);
			if(arr.length == 15)
				break;
		}
		document.write(arr.sort(ARR))
		
	</script>

</html>

猜你喜欢

转载自blog.csdn.net/weixin_44088986/article/details/85229343