button.onclick = function() { window.print() } https://developer.mozilla.org/en-US/docs/Web/API/Window/print https://developer.mozilla.org/en-US/docs/Web/API/W

button.onclick = function() { window.print() } https://developer.mozilla.org/en-US/docs/Web/API/Window/print https://developer.mozilla.org/en-US/docs/Web/API/Window/prin...