摘要: function forname(val){ return val.replace(/[^0-9]/g,"").replace(/(\d{3})(?=\d)/g,"$1 ") } console.log(forname('123456789'))// 123 456 789 阅读全文
posted @ 2025-01-14 16:21 瞎BB的是2B 阅读(24) 评论(0) 推荐(0)