//添加驗證規則
        $.validator.addMethod("macaoMobile", function (value, element) {
            var reg = /^6\d{7}$/;
            return reg.test(value);
        }, "");

        //表單驗證
        $("#formMobile").validate({
            rules: {
                mobile: {
                    required: true
 
,
                    macaoMobile: true
                },
                realName: {
                    required: true
                }
            },
            messages: {
                mobile: {
                    required: ‘<i class="fa fa-exclamation-circle"></i>接收手機號碼不能為空‘,
                    macaoMobile: 
 
‘<i class="fa fa-exclamation-circle"></i>請正確填寫接收手機號碼‘
                },
                realName: {
                    required: ‘<i class="fa fa-exclamation-circle"></i>姓名不能爲空‘
                }
            }
        })

if (!$("#formMobile").valid()) {
    window.location.href 
 
= "#buyerInfo";
    return;
}

JQuery validate表單驗證