How do I Add Custom JavaScript to WordPress site?

If you want to change the theme of your site, one of the things you need to do is add custom JavaScript to WordPress. However, if you don’t want to add it to your site, there are other options available. For example, just add optional “Header and Footer Script” and it’s much less disturbing than other scripts.

Now, this article is not about the different options, but mainly about JavaScript that you can add to your WordPress site. How accurately can you accomplish the task? More details will be provided in the sections below.
Custom JavaScript to WordPress

One of the Things you Should Never do

A much better option for adding custom JavaScript to your WordPress site is to use the “SCRIPT” tag. It will be added directly to header.php or footer.php. However, never do that. WordPress has a specific loading sequence, so you should stick to that sequence and not use this option.

This is because adding it to the .php in the header or footer will change the whole theme. Adding custom JavaScript in this way can also lead to conflicts between WordPress plugins and cores. Therefore, instead of this option, which causes so many problems for your WordPress site, try to use only the two options above. Don’t add it to the header or footer, even if that seems like the only option.

When it comes to importing templates, you can get a reliable WordPress website builder to import templates for any topic or niche with endless customization options.

Option to Add custom JavaScript to WordPress site

Adding custom JavaScript to your WordPress site isn’t difficult. All you need to know is how it can be done. The two main options and methods for adding JavaScript to your WordPress site are:

1. Add custom JavaScript without files

This option makes it easy to add custom JavaScript without a file. You don’t need to save this file in .js format. Instead, you can download directly to the http://wp-content/themes/your-theme/js/ folder. The header will be where you want to add it, and when the process is complete, you’ll be taken to the backup settings.

2. Add a custom JavaScript file

First, you need to save the file in .js format. You can then add it to the http://wp-content/themes/your-theme/js/ folder. When you do this, navigate to a setting that has two options in front. You can add it to the header and footer. This is how easy it is.


As you can see, adding custom JavaScript to your WordPress site is not difficult. If you know how to do it, it will take a few minutes. I have explained in detail where to learn each point. Take it step by step and don’t make your own changes.

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