Jquery Validation Plugin Verification phone number

Custom Phone number verification code http://www.2cto.com/kf/201505/402781.html

// 手机号码验证

jQuery.validator.addMethod( "isMobile" , function(value, element) {      var length = value.length;      var mobile = /^( 13 [ 0 - 9 ]{ 9 })|( 18 [ 0 - 9 ]{ 9 })|( 14 [ 0 - 9 ]{ 9 })|( 17 [ 0 - 9 ]{ 9 })|( 15 [ 0 - 9 ]{ 9 })$/;      return this .optional(element) || (length == 11 && mobile.test(value)); }, "请正确填写您的手机号码" );Validating Forms

$("#checkPhoneForm").validate({

     rules : {          phone : {              required : true ,              minlength : 11 ,              // 自定义方法：校验手机号在数据库中是否存在              // checkPhoneExist : true,              isMobile : true          },      },      messages : {          phone : {              required : "请输入手机号" ,              minlength : "确认手机不能小于11个字符" ,              isMobile : "请正确填写您的手机号码"          },      }, });

Jquery Validation Plugin Verification phone number