How can I prevent background scrolling when the mobile menu is overlayed in Webflow?

Preventing the background from scrolling when the mobile menu is overlayed in Webflow involves adding a custom interaction. Here's how you can manage it:

​

1. Create a New Interaction

• Go to the Interactions Panel and create a new interaction specifically for your mobile menu.
• Assign this interaction to the element that triggers your mobile menu (like a hamburger icon).

​

2. Add a “Menu Open” Interaction

• In your interaction, add a new step that applies when the mobile menu is opened.
• Use the “Body” element as your target. This ensures the entire page is affected.
• Add a custom attribute “overflow: hidden” to this step, which will prevent page scrolling.

​

3. Add a “Menu Close” Interaction

• Add another step in your interaction for when the mobile menu is closed.
• Target the “Body” element again.
• Remove the “overflow: hidden” attribute to allow scrolling when the menu is not overlaying.

​

4. Test the Interaction

• Preview your site on a mobile device or using Webflow's preview feature to ensure that background scrolling is disabled only when the menu is open and re-enabled once it is closed.

​

Summary

To prevent background scrolling when the mobile menu is overlayed, create an interaction targeting the “Body” element. Use “overflow: hidden” when the menu opens, and remove it when the menu closes. This ensures a seamless user experience while navigating the mobile menu.