Partial render in HTML/JavaScript

Question

I have some HTML files, and each one of them I want to partially render in another HTML file, for example header.html and footer.html in order to o

Answer 1

As others said, it looks like it can't be done with HTML alone. Another way it could be done on the server-side, if you are using Java, is with Thymeleaf.

For example, adding a main menu on every page with

. Then mainmenu.html could just contain a bunch of divs. The fragment doesn't need to be a full HTML page.