11-5模拟翻转数组.html

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>模拟翻转数组</title>
	</head>
	<body>
		<script type="text/javascript">
			var array = ['a','c','hahh','xixi','lalla'];
			
			//可以直接通过调用reverse翻转数组
//			array.reverse();
//			console.log(array);
			console.log(array.length);

			//也可以通过for循环翻转数组
			
			for( var i = 0; i < array.length-1; i++){
							array[i] = array[array.length-i-1];
						}
			console.log(array);
			

			
		</script>
	</body>
</html>