标签:tostring split span log style pre code 字符串 转换
一、数组转字符串
var arr = [1,2,3]; arr.toString();
或
var arr = [1,2,3]; arr.join("|")
二、字符串转数组
var str = "a,b,c"; str.split(",");
标签:tostring split span log style pre code 字符串 转换
原文地址:http://www.cnblogs.com/loveyunk/p/6512517.html