Background Fill Button
A background colour that slides up from the bottom when you hover, and the text flips its own colour so it stays readable. Works with any border radius.
One of 65 GSAP components in React, Vue and HTML.
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What you'll need.
Install
- GSAP
Attributes, tips, use cases and full code are part of access.
The preview and provenance stay public. Tune-it docs, the data-anm-* attribute table, real-world use cases and the copy-ready code unlock the moment you sign in.
Frequently asked
- Does Background Fill Button work with React and Vue?
- Background Fill Button ships as React (Next.js included), Vue 3 (Nuxt included), plain HTML/CSS/JS - the same animation in each format. The React version uses the official useGSAP hook with cleanup handled; the Vue version is a real single-file component with <script setup>.
- Do I need GSAP to use Background Fill Button?
- Yes. Background Fill Button is built on GSAP directly, and GSAP has been 100% free for commercial use, including every plugin, since version 3.13. The component page lists exactly what to install.
- Can I customize Background Fill Button without editing code?
- Background Fill Button exposes 4 tunable controls in the Customize panel on this page - drag the values, watch the live preview respond, and the code you copy carries your exact settings.
- Is Background Fill Button free?
- Background Fill Button is part of the Annnimate Library, a paid subscription (from EUR 249/year). The live preview and customization run free on this page; the paste-ready code is for members.
- Can I use Background Fill Button in client projects?
- Yes. The Annnimate license covers commercial and client work - ship Background Fill Button on as many projects as you build, with no attribution required.
- Does Background Fill Button respect prefers-reduced-motion?
- Yes. Every Annnimate component handles prefers-reduced-motion via gsap.matchMedia, so users who opt out of motion get an effectively instant, readable state.
