Javascript中数据与字符串互转(转)

数组与字符串的相互转化

<script type="text/javascript">
    var obj="new1abcdefg".replace(/(.)(?=[^$])/g,"$1,").split(",");//字符串转化为数组
    var obj2 = "new2abcdefg".split(""); //字符串转化为数组
    alert(obj);
    alert(obj.length);
    alert(obj instanceof Array);
    alert(obj.join("")); //数组转化为字符串
</script>

 

参考:

http://fp-moon.iteye.com/blog/1186924(以上内容转自此篇文章)

posted @ 2017-09-13 11:27  EasonJim  阅读(659)  评论(0编辑  收藏  举报