Response JS is a lightweight jQuery plugin that gives web designers tools for building performance-optimized, mobile-first responsive websites. It provides semantic ways to dynamically swap code blocks based on breakpoints and serve images (or other media) progressively via HTML5 data attributes. Its object methods give developers hooks for triggering responsive actions and booleans for testing responsive properties.
- Response.addTest() now can be chained like Response.addTest().addTest().addTest()
- CSS: For styling purposes .responsejs now gets added to the html tag when Response has been successfully loaded. .no-responsejs is removed if it is present.