Javascript code doesn't work in my wordpress theme

1. How do I enable JavaScript in WordPress?
2. How do I add code to my WordPress site?
3. How do I add JavaScript to a single page in WordPress?
4. Does WordPress allow JavaScript?
5. Is not a function WordPress?
6. What is JavaScript plugin?
7. Can I code with WordPress?
8. How do I find the HTML code of a WordPress theme?
9. Can I use my own code in WordPress?
10. How do I register a script in WordPress?
11. How do I enqueue a script in WordPress?

How do I enable JavaScript in WordPress?

Add Custom JavaScript into your WordPress Site

1. Log in to your WordPress site.
2. Go to Plugins > Add new.
3. Search for "Header and Footer Scripts".
4. Click "Install Now" and activate the plugin.

How do I add code to my WordPress site?

If you are using the Code Snippets plugin, then you can easily add code snippets from WordPress admin area. Simply go to Snippets » Add New page to add your custom code. If you are adding custom code in a site-specific plugin, then you can use the built-in WordPress plugin editor to add custom code.

How do I add JavaScript to a single page in WordPress?

How to Add Custom JavaScript to a Specific Page in WordPress

1. Create a Custom Field. Go to the Page Editor Screen and create a new custom field. ...
2. Now include JS in the Page. We now need to include the JS which we pasted in the custom field. ...
3. Add JS to Multiple Pages. We can also add JS to multiple Pages, we simply need to check for multiple post ids.

Does WordPress allow JavaScript?

JavaScript will work within WordPress. If used within the template files, most JavaScript will work fine.

Is not a function WordPress?

$ is not a function WordPress error occurs when the code comes before the jQuery library. For example, if a plugin or theme calls a code before calling the right library, you get this error. By default, WordPress doesn't understand $ as jQuery and you have to make some modifications to fix this error.

What is JavaScript plugin?

A plug-in is piece of code written in a standard JavaScript file. These files provide useful jQuery methods which can be used along with jQuery library methods. There are plenty of jQuery plug-in available which you can download from repository link at https://jquery.com/plugins.

Can I code with WordPress?

Using the WordPress Theme Editor, which enables you to directly edit WordPress source code files in your dashboard using any web browser. Via File Transfer Protocol (FTP), where you edit WordPress source code files locally, then upload your changes to your WordPress hosting environment.

How do I find the HTML code of a WordPress theme?

In WordPress, the HTML is built by PHP so it's usually found in files that end in . php in your theme folder. Find what theme your site is using by going to Appearance > Themes in your WordPress dashboard. To find where to change something you can use the same method as finding which CSS to edit above.

Can I use my own code in WordPress?

To get more control on how your WordPress site looks and functions, you can edit your WordPress code to customize different areas: The new block editor and the classic editor allow your to edit HTML code for individual posts or pages. If you want to edit your WordPress theme's source code, use a child theme.

How do I register a script in WordPress?

WordPress will automatically include the registered script before it includes the enqueued script that lists the registered script's handle as a dependency.
...

How do I enqueue a script in WordPress?

To enqueue scripts and styles in the front-end you'll need to use the wp_enqueue_scripts hook. Within the hooked function you can use the wp_register_script() , wp_enqueue_script() , wp_register_style() and wp_enqueue_style() functions.