摘要: 1 function formatNumber1 (number) { const base = 3 number = Number(number) // 只要包含字符 都会转为NaN let numberStr = number.toString() // NaN => 'NaN' if (num 阅读全文
posted @ 2020-06-09 15:55 zhanglw 阅读(486) 评论(0) 推荐(0)