In this article we will show you the solution of add JavaScript to WordPress functions PHP, in JavaScript, the software is executed within the user's browser instead of on the server.

The use of client-side programming gives developers the ability to perform a wide range of interesting tasks without causing your website to slow down.

Your WordPress site will require JavaScript code snippets if you want to add calculators, video players, or any other third-party service.

This is an example of a JavaScript code snippet :-

<script type="text/javascript">
</script>
<!-- Another Example: --!>
<script type="text/javascript" src="/path/to/some-script.js"></script>

WordPress will delete javascript code snippets that are added to posts or pages when saving them.

Your WordPress blog's header and footer typically include these scripts, which load every time you view a page.

In order to track your website visitors, Google Analytics must run on every page of your website, for example.

The changes you make to header.php or footer.php will be lost if your theme is updated or changed.

Therefore, we recommend adding JavaScript to your entire WordPress website using WPCode.

Code snippets are one of the best features of WPCode. Your website can be easily customized with this free tool, allowing you to add custom code to any part.

Step By Step Guide On Add JavaScript To WordPress Functions PHP :-

1. Before installing and activating WPCode, you must first install it.
2. Headers & Footer can be accessed once Code Snippets has been enabled.
3. The document has three sections labelled 'Header,' 'Body,' and 'Footer.'
4. If you click the 'Save' button, you will see a box where you can paste your JavaScript code. With this update, each page of your website will automatically be loaded with the code you added to it.
5. Adding code snippets to your website can also be done within posts and pages.
6. Click 'Create Your Own' when you are in Code Snippets » + Add Snippets.
7. Your code can be edited in the 'Code Preview' box, then pasted into the 'Create Custom Snippet' box.
8. Afterward, select 'JavaScript Snippet' from the dropdown menu.
9. Click the 'Insertion' section on the left and scroll down.
10. Choosing a location for the code is the only choice left. The code will appear on the specified page or post when you click on 'Page, Post, Custom Post Type'.
11. Specify the paragraph in the post before or after which you want WPCode to insert the snippet.
12. The code snippet can be placed before or after the first paragraph, for example, by entering 1 in the 'Insert Number' field. The second paragraph should be followed by 2, and so on.
13. You can then save the snippet by clicking the button next to the toggle.

Conclusion :-

WordPress will delete javascript code snippets that are added to posts or pages when saving them.

Your WordPress blog's header and footer typically include these scripts, which load every time you view a page.

In order to track your website visitors, Google Analytics must run on every page of your website, for example.

The changes you make to header.php or footer.php will be lost if your theme is updated or changed.

I hope this article on add JavaScript to WordPress functions PHP helps you and the steps and method mentioned above are easy to follow and implement.