var i18n_products_error_beginValue = "start value input error!"; var i18n_products_error_endValue = "end of the value of input error!"; var i18n_products_inputcorrectdate = "Date format YYYY-MM-DD"; var i18n_products_mustlessenddate = "Start time should be less than or equal cut-off time"; var i18n_products_mustaboveprice = "end of the beginning amount of no less than the amount!";