To create a timed gradient background transition for buttons in your Webflow nav and sidebar links, you need to apply a background gradient and transition effect using custom CSS, since Webflow’s native transition settings don’t support gradient interpolation.
1. Apply a Gradient Background Class
- Select your button or link element in the Webflow Designer.
- In the Selector panel, create or assign a custom class (e.g.,
gradient-link
). - Set the initial background (e.g., a linear gradient) in the Style panel > Backgrounds.
2. Set Up Plain Background in Designer for Preview Compatibility
- Webflow’s Designer doesn’t support animating CSS gradients natively.
- Choose a default gradient so you can preview it in the Designer.
- The actual hover transition will be handled by custom CSS in the next step.
3. Add Custom CSS in the Page Settings or Site-wide
Go to either Page Settings > Inside Head Tag or Project Settings > Custom Code > Head.
Insert this CSS (adjust gradient values and duration as needed):
``
This snippet sets the initial gradient and a new one on hover, with a 1-second transition.
4. Publish to See the Effect
- Publish your site to preview the animated gradient transition.
- Note: It won't transition smoothly between gradients because CSS can’t interpolate gradients by default—it jumps from one to another after the transition duration.
5. Optional: Animate Alternate Effects
- If you want a more seamless animated gradient, consider animating background-position or overlaying a pseudo-element with a CSS keyframe animation.
- This requires more involved custom code and JavaScript—Webflow doesn’t support this natively.
Summary
To add timed gradient transitions to buttons and nav/sidebar links in Webflow, apply a custom class and use custom CSS to define the hover gradient and a transition on the background
property. Webflow’s built-in tools don’t animate gradients directly, so custom code is required.