Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers
MIT License
A ponyfill that provides client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers.
<link>
, <style>
, and @import
CSSurl()
paths to absolute URLsvar()
functionsvar()
function fallback values<link>
and <style>
changesLimitations
:root
and :host
rulesetsvar()
is limited to property values (per W3C specification)Browser Support
Chrome 19+ Edge 12+ Firefox 6+ IE 9+ Safari 6+
See the documentation site for details.
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If you benefit from this project, please consider lending your support and encouraging future efforts by becoming a sponsor.
Thank you! 🙏🏻
This project is licensed under the MIT License. See the MIT LICENSE for details.
Copyright (c) John Hildenbiddle (@jhildenbiddle)