JS方法
function hideMobile(num){
var mphone =num.substr(3,4);
var lphone = num.replace(mphone,"****");
return lphone;
}
php方法
$phone=substr_replace($phone,'****',3,4);
JS方法
function hideMobile(num){
var mphone =num.substr(3,4);
var lphone = num.replace(mphone,"****");
return lphone;
}
php方法
$phone=substr_replace($phone,'****',3,4);