Creating a Scroll to Top Button in ReactJS

Creating a "Scroll to Top" button in a ReactJS application involves a few steps. You'll need to create a button component, handle the scroll event to show or hide the button, and then implement the functionality to scroll back to the top of the page when the button is clicked. Here’s a simple guide to achieving this:

1. Create a ref

In your layout.(tsx | jsx) create a reference in a top of the DOM structure.

Connect it to the top element

3. Create a handleScrollToTop function

4. Create a React state

5. Create the Button Component

6. Integrate the Button in Your App

This approach ensures the button appears when the user scrolls down and smoothly scrolls the page back to the top when clicked. Feel free to customize the button and its behavior to fit the design and functionality of your application!