You can't do anything with window.print() except call it. Any kind of elegant printing solutions need to be handled through some kind of external program (activeX, pdf, etc). It sucks.

BERLIN and DENVER, March 22, 2022 (GLOBE NEWSWIRE) -- ezeep by ThinPrint, a leading provider of cloud print solutions and services, today announced the release of ezeep.js – a new JavaScript ...