我正在尝试创建具有值的警报,但它始终显示为:[object object]
alertify.confirm(
"Confirm your data",
utility._htmlToString(utility._html(utility.t("REGISTRATION_CONFIRM1"))) + <b>{formRegistrazione.values.FiscalCode}</b>,
这 {formRegistrazione.values.FiscalCode}
显示为 [object object],如何显示该值?