How to Easily Add JavaScript in WordPress Pages or Posts (3 Methods)

Do you want to add a JavaScript in your WordPress pages or posts? Sometimes you may need to add a JavaScript code to the entire website or into specific pages. By default, WordPress does not let you add code directly in your posts. In this article, we will show you how to easily add JavaScript in WordPress pages or posts.

How to easily add JavaScript in WordPress posts and pages

What is JavaScript?

JavaScript is a programming language that runs not on your server but on the user’s browser. This client-side programming allows developers to do a lot of cool things without slowing down your website.

If you want to embed a video player, add a calculator, or some other third-party service, then you will be often asked to copy and paste a JavaScript code snippet into your website.

A typical JavaScript code snippet may look like this: