My team is developing a web app. I have an index.html file with a navigation menu scaffold on the left side and a content div on the right. I intend to load content from other local html files (in the same folder as the index) into the content div within the index. The navigation menu contains various buttons that loads up the specified content into the index. (Ex. user clicks profile account, so the profile account page is loaded into the content div within the index.)
My question is what is the best method to load content from local html files into the index?
Thank you.