Response JS
Response JS (not to be confused with Scott Jehls Respond.js) is a lightweight javascript plugin that gives web designers tools for building performance-optimized, mobile-first responsive websites.
Response.js provides semantic ways to dynamically swap code blocks based on breakpoints and serve images (or other media) progressively via HTML5 data attributes. Its methods give developers hooks for triggering responsive actions and booleans for testing responsive properties.
Response JS (not to be confused with Scott Jehl’s Respond.js) is a lightweight javascript plugin that gives web designers tools for building performance-optimized, mobile-first responsive websites.
When you first arrive on the site don’t be alarmed if the logo doesn’t look the same as the one we show here, unless of course you’re visiting on a mobile device.
Rather than explain all about it (the site itself does a good job of that) you can check out the live examples in the codepen below.
Codepen Example
Check out this Pen!