How to create SideBar will have link to H2 Tags

There’s a few ways of doing it. If you have the H3 tags set up in your page, then you can add ID’s to each of them, and set up the sidebar to have anchor links to those ID’s. That would be the easiest, but it would mean that you’d have to do that for each page.

The other way to do it is to use PHP or JavaScript to find the H2 tags in your content and set up the ID’s on them then set the links in the sidebar. If you know what you’re doing it’s not that hard to code up, but it would need some coding experience to do.