Hello, please tell me how to make one block such as a menu on a site, do not need to be inserted on each site, but simply create a new file into it, scoring for example only "<h1> Content </ h1>", and when You go to the page there is already a menu. On the DataLifeEnginer engine, this is, but I need it without an engine, but just files with this garbage. I think this is done through the IFrame, but hardly.
Напишите пожалуйста через что это делается и как.