13.3.5 reverse方法.html

来自「即学即用JavaScript核心对象参考手册原版光盘」· HTML 代码 · 共 11 行

<script>
    var arr=new Array(1,2,3,4,5,6,7,8,9);
	with (document)
	{
	   write("数组为:");
	   write(arr.join(","));
	   arr.reverse();
	   write("<br>反序后:")
	   write(arr.join(","));
	}
</script>