Wilsotobianco's Blog
Series

Intersection Observer API

In this series I'll explain the different traits of the Intersection Observer API and how to make the most out of it.

Articles in this series

A graphical introduction to the Intersection Observer API.

Oct 19, 20219 min read

A practical introduction about the Intersection Observer, how it works and how to leverage some of its different options and methods. · This post is the...

A graphical introduction to the Intersection Observer API.

Scrollspying made easy with the Intersection Observer API.

Jan 17, 20229 min read

Learn how to easily update a navigation based on the scroll position without listening to the scroll 😎. · The web capabilities have been evolving...

Scrollspying made easy with the Intersection Observer API.

Fixing the Intersection Observer API on CodePen

Apr 19, 20222 min read

I faced a blocker while creating a quick POC using the Intersection Observer API on CodePen. And I wrote down how to fix it so you can save some time. ·...

Fixing the Intersection Observer API on CodePen

Polyfilling the Intersection Observer API the right way

Apr 22, 20225 min read

The Intersection Observer API has great support across browsers, but it's advised to use its polyfill if Internet Explorer support is required. ·...

Polyfilling the Intersection Observer API the right way