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Add custom CSS and JavaScript to your bundle widget

Learn how to add custom CSS and JavaScript to your bundle widget

Andrey Gadashevich avatar
Written by Andrey Gadashevich
Updated over 2 weeks ago

This section lets you customize the look and behavior of your bundle widget.


You can add CSS to change the design and JavaScript to add custom functionality or tracking — all without editing your store’s main theme files.

Access this page: MBC Bundle Builder → Settings → Widget customization → Code

Add your custom CSS

  • In the Custom CSS box, enter your own CSS code to style the bundle widget.

  • You can change colors, fonts, spacing, button shapes, and more.

Example:

.bundle-title {
font-size: 20px;
color: #333;
}

Add custom JavaScript (JS)

  • In the Custom JS box, add scripts to modify or extend how the widget behaves.

  • You can use it to trigger custom actions or integrate with other apps.

Example:

console.log("Bundle Builder loaded");

Need Help?

If you have any questions or need assistance in selecting the right plan for your store, please contact our support team.

📩 Contact Support: Reach out to us via live chat or send an email to [email protected]

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