How to tell Firefox what to include in the printed version of a page?

Question

HTML

Hello everyone, I've come across a problem. I work with DLE, it has the design of the printed version of the page in print.tpl . But when you open the theme in Firefox, there is a button (in the address bar) printable version. When you open it, only the topic name, site, and information from the page footer (Statistics, site description) are taken there. I would like to insert a description of the topic there that really relates to this topic. How can I mark up everything so that Firefox takes exactly what it needs, does anyone have information on this topic? Or a link to the markup documentation for Firefox? Thanks in advance .

Answer 1

Typically, printed versions of a page are made using CSS. https://habrahabr.ru/post/160997/ . Maybe this interests you?