摘要: 数组转字符串 var arr = [1,2,3,4,'巴德','merge']; var str = arr.join(','); console.log(str); // 1,2,3,4,巴德,merge 字符串转数组 var str = '1,2,3,4,巴德,merge'; var arr = 阅读全文
posted @ 2020-12-10 11:04 时光待我如旅人 阅读(181) 评论(0) 推荐(0)