How to introduce a javascript file at the bottom of the page

This article will explain in detail how to introduce javascript files at the bottom of the page. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Introduce the javascript file at the bottom of the page

Keep in mind that the principle is to make the page appear to the user as quickly as possible. When a script is loaded, the page pauses loading until the script is fully loaded. So it will waste users more time.

If your JS file is only intended to perform certain functions (such as a button click event), it is definitely the best way to introduce it at the bottom of the body.

For example:

And now you know my favorite kinds of corn.

On "how to introduce javascript files at the bottom of the page" this article is shared here, I hope the above content can be of some help to you, so that you can learn more knowledge, if you think the article is good, please share it out for more people to see.