September 2016
Beginner to intermediate
286 pages
6h 29m
English
Content preview from Mastering Bootstrap 4Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Improving navigation using Scrollspy
Now that we have fixated the navbar at the top of the page, it will no longer disappear as the user scrolls down the page. But now we are faced with a new problem. As the user clicks on a navbar item, they have no way of telling which section of the site they are visiting, or whether the section has loaded successfully without actually examining the section's content. Wouldn't it be nice if the user could tell which section they are currently visiting by looking at the navbar? To this end, we would need to find a way of highlighting the navbar items based on the user's navigation. For example, if the user is browsing the Services section, then we would need to update the color of the Services navbar item.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.