較驗郵箱:
var EmailReg = /^[-_A-Za-z0-9]+@([_A-Za-z0-9]+\.)+[A-Za-z0-9]{2,3}$/;?
身份證號碼:
var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/;
15位身份證號
//身份證15位時,次序為省(3位)市(3位)年(2位)月(2位)日(2位)校驗位(3位),皆為數字
var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;
18位身份證號:
//身份證18位時,次序為省(3位)市(3位)年(4位)月(2位)日(2位)校驗位(4位),校驗位末尾可能為X
var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;
較驗移動電話號碼
var MobileReg=/^1[3|4|5|8][0-9]\d{4,8}$/;
較驗固定電話
var isPhone=/^((0\d{2,3})-)?(\d{7,8})(-(\d{3,}))?$/;
較驗QQ號碼
var isQQ = /^[0-9]\d{4,12}$/;