How to close a modal window when opening another one?

Question

JavaScript

Good afternoon.
There are three buttons with different IDs. Clicking on them opens the corresponding windows. But when you click on the next one, the previous one doesn't close. I understand how to do it with tabs, but I can't quickly figure out how to do it now.

jsfiddle

let toolbar = document.querySelector('.toolbar');

toolbar.onclick = function(event) {
  let target = event.target.closest('a');

  if (target.tagName != 'A') return;
  let modalActive = document.querySelector('#' + target.dataset.target);
  modalActive.classList.toggle("modal-window--active");
};

jsfiddle

Answer 1

For example, like this
Or like this