34. Studio字符串分割split用法

Posted on 2016-05-23 14:34  zkx4213  阅读(215)  评论(0编辑  收藏  举报

var v = "1,2,3";

var arr = v.toString().split(",");

备注:最好先toString()转为字符串,不然有些情况下,会报找不到split()方法;

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