How to display information about a point on the map in a separate window?

Question

OpenStreetMap

By clicking on a point on the map, you need to display a lot of information. The marker.bindPopup popup is not enough. Task: display the text associated with the point in a separate window, following the example of the site
outpost-spb.ru
When you click on another point, the text in the window should change.

Answer 1

Probably in a separate div, or is it still straight to another tab in the browser?
If the first, then it is not clear what the problem is, we found the element - we inserted html into it.