银行卡隐藏中间的几位
var str = "111111111111";
var reg = /^(\d{4})\d+(\d{4})$/;
str = str.replace(reg, "$1****$2");
var str = "111111111111";
var reg = /^(\d{4})\d+(\d{4})$/;
str = str.replace(reg, "$1****$2");
本文标题:前端实现银行卡隐藏中间的几位“****”
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