Highlight table of content based on user scroll

Asked Sep 14 '16 at 05:08

Active Sep 14 '16 at 05:08

Viewed 1,819 times

I am implementing a content and sidebar same as below link, bootstrap component website.

In my content I have h2 as main category and h3 as sub category.

I am wondering while user scrolling how to detect the element on the visible section to apply the active style on the related sidebar entry?

asked Sep 14 '16 at 05:08

Negin Basiri

1

Check http://stackoverflow.com/questions/17760022/what-is-the-minimum-code-to-make-scrollspy-bootstrap-sidebar-like-the-example – András Szepesházi Sep 14 '16 at 05:49
@AndrásSzepesházi thank you. That is what I'm looking for and couldn't find it – Negin Basiri Sep 14 '16 at 22:32

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