Regex Special Carakter special carakter Javaquery or Javascript

 Regex Special Carakter special carakter

function char1(s) {

    var rgx = /[-!$%^&*()_+|~=`{}\[\]:\/;<>?,.@#]/;;

    return s.match(rgx);

}

function cha1(s) {

    var rgx = /[@]/;;

    return s.match(rgx);

}