1、电话
var phone = /(^[^1][0-9-]{6,20}$)|(^(134|135|136|137|138|139|150|151|152|157|158|159|182|183|187|188|147|130|131|132|155|156|185|186|145|133|153|180|189|181|184)d{8}$)/
2、邮箱
var email = /^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/;