jquery validate使用方法

$(function(){
    regionInit("region");
    $('#address_form').validate({
        /*errorPlacement: function(error, element){
            var _message_box = $(element).parent().find('.field_message');
            _message_box.find('.field_notice').hide();
            _message_box.append(error);
        },
        success       : function(label){
            label.addClass('validate_right').text('OK!');
        },*/
        errorLabelContainer: $('#warning'),
        invalidHandler: function(form, validator) {
           var errors = validator.numberOfInvalids();
           if(errors)
           {
               $('#warning').show();
           }
           else
           {
               $('#warning').hide();
           }
        },
        onkeyup : false,
        rules : {
            consignee : {
                required : true
            },
            region_id : {
                required : true,
                min   : 1
            },
            address   : {
                required : true
            },
            phone_tel : {
                required : check_phone,
                minlength:6,
                checkTel:true
            },
            phone_mob : {
                required : check_phone,
                minlength:6,
                digits : true
            }
        },
        messages : {
            consignee : {
                required : '{$lang.consignee_required}. '
            },
            region_id : {
                required : '{$lang.region_required}. ',
                min  : '{$lang.region_required}. '
            },
            address   : {
                required : '{$lang.address_required}. '
            },
            phone_tel : {
                required : '{$lang.phone_required}. ',
                minlength: '{$lang.phone_tel_error}. ',
                checkTel: '{$lang.phone_tel_error}. '
            },
            phone_mob : {
                required : '{$lang.phone_required}. ',
                minlength: '{$lang.phone_mob_error}. ',
                digits : '{$lang.phone_mob_error}. '
            }
        },
        groups:{
            phone:'phone_tel phone_mob'
        }
    });
});
function check_phone(){ 自定义的验证
    return ($('[name="phone_tel"]').val() == '' && $('[name="phone_mob"]').val() == '');
}
function hide_error(){
    $('#region').find('.error').hide();
}
//]]>
</script>

比较忙啊，代码放在这里了