You have two ways to get jQuery set-up on your website. The fastest way is to use CDNs that are websites that host jQuery for you. It’s easy because you just have one line of code to paste in your HTML page and you are ready to go. The second way is to download and host yourself the sources of jQuery directly on your web hosting.
Let’s see both of the methods in this article.
1. Using a CDN
As I described it in the first lines of this article, this is probably the method you will want to use if you need jQuery set-up quickly in your website. To do that, just paste this line of code just before the end </body> tag of your HTML page :
2. Using the downloaded jQuery sources
Hope this helps!