标签：turn replace color hone let phone ace string ring
/** * 手机号隐藏中间4位变成**** **/ export function phone(num) { num = "" + num; let tel1 =num.replace(num.substring(3,7), "****"); return tel1; }
标签：turn replace color hone let phone ace string ring
原文地址：https://www.cnblogs.com/mxyr/p/10768116.html
