· tutorials · 3 min read

Embedding JavaScript code into no-code platforms

Learn how to embed JavaScript code into no-code platforms like Webflow, Netlify, WordPress, and more with this straightforward and helpful guide. From using plugins and custom code to editing functions.php and adding inline or external scripts, this guide has got you covered. Follow the step-by-step instructions and start embedding JavaScript code into your website today.

Learn how to embed JavaScript code into no-code platforms like Webflow, Netlify, WordPress, and more with this straightforward and helpful guide. From using plugins and custom code to editing functions.php and adding inline or external scripts, this guide has got you covered. Follow the step-by-step instructions and start embedding JavaScript code into your website today.

Embedding JavaScript code into no-code platforms

Webflow

In Webflow, you can add custom code to your site in several ways. One way is to add the code directly to the page using an Embed element. Here’s how:

  1. Open the page where you want to add the code in the Designer.
  2. Drag an Embed element onto the canvas.
  3. Click on the element to open its settings.
  4. Paste your JavaScript code into the Code field.
  5. Click Save and Close.

You can also add custom code to your site’s head or body tag by going to your Project Settings, then the Custom Code tab. Paste your code into the Head Code or Body Code field, then click Save Changes.

Netlify

In Netlify, you can add custom JavaScript code to your site by including it in your site’s source files. Here’s how:

  1. Open your site’s source files in your code editor.
  2. Create a new .js file and paste your JavaScript code into it.
  3. Save the file and include it in your site’s build process.
  4. Deploy your site to Netlify.

You can also use Netlify’s snippet injection feature to add custom code to your site’s head or body tag. Go to your Site Settings, then the Build & Deploy tab, then the Post Processing section. Click Add Snippet and paste your code into the Snippet field. Choose where you want the code to be injected (head or body), then click Save.

WordPress

In WordPress, you can add custom JavaScript code to your site using a plugin or by editing your theme’s functions.php file. Here’s how:

Using a plugin

  1. Install and activate a plugin that allows you to add custom code to your site, such as Insert Headers and Footers or Simple Custom CSS and JS.
  2. Go to the plugin’s settings page and paste your JavaScript code into the appropriate field.
  3. Save your changes.

Editing functions.php

  1. Open your theme’s functions.php file in a code editor.
  2. Add a new function that outputs your JavaScript code using the wp_enqueue_script function.
  3. Save your changes.
function my_custom_js() {
    wp_enqueue_script( 'my-custom-js', get_stylesheet_directory_uri() . '/js/my-custom.js', array(), '1.0', true );
}
add_action( 'wp_enqueue_scripts', 'my_custom_js' );

Make sure to replace my-custom-js with the handle for your script, /js/my-custom.js with the path to your script file, and 1.0 with the version number of your script.

General web developers

For general web developers, you can add custom JavaScript code to a website by including it in a <script> tag in the HTML file or by linking to an external .js file. Here’s how:

Inline script

  1. Open the HTML file where you want to add the code in a code editor.
  2. Add a <script> tag to the <head> or <body> section of the file.
  3. Paste your JavaScript code between the opening and closing <script> tags.
  4. Save your changes.
<script>
  // Your JavaScript code here
</script>

External script

  1. Create a new .js file and paste your JavaScript code into it.
  2. Save the file in the same directory as your HTML file or in a subdirectory.
  3. Open the HTML file where you want to add the code in a code editor.
  4. Add a <script> tag with a src attribute that points to the .js file to the <head> or <body> section of the file.
  5. Save your changes.
<script src="path/to/your/script.js"></script>

Make sure to replace path/to/your/script.js with the actual path to your .js file.

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