Downloading and setting up Modernizr
At the time of writing, Modernizr, Version 3, is the most stable version. Modernizr can be downloaded as two versions—development and production. Source code of Modernizr can be checked out from https://github.com/Modernizr/Modernizr at GitHub.
For the production version, Modernizr provides a custom build tool, which allows us to select only those features that we want to test. These features are divided into several sections such as CSS3, HTML5 features, and Modernizr methods and properties under ...