For feature detection, Modernizr performs three basic functions: Adds classes indicating feature support, which can be used to conditionally apply CSS styling rules to different elements. Creates a JavaScript object to check or validate support for any HTML or CSS feature in a browser.
What is Modernizr script?
Modernizr is a small piece of JavaScript code that automatically detects the availability of next-generation web technologies in your user’s browsers.
What are the features of modernizr?
Function. Modernizr uses feature detection , rather than checking the browser’s property, to discern what a browser can and cannot do. It considers feature detection more reliable since the same rendering engine may not necessarily support the same things in two different browsers using that engine.
What are the future detected by Modernizr?
When you embed the Modernizr script in your page, it detects whether the current browser supports CSS3 features like @font-face , border-radius , border-image , box-shadow , rgba() and so forth , as well as HTML5 features like audio, video, localStorage, and the new <input> element types and attributes.
Can Modernizr detect CSS reflection?
CSS Detection
If the browser doesn’t recognize some of the feature tests, Modernizr adds the no – prefix before its built-in class names. For instance, supposing we’re testing for the reflection effects, the html element on Chrome 40 looks like this: While on Firefox 35: Notice also the js class.
Why is modernizr used?
Modernizr is a JavaScript library that detects the features available in a user’s browser . This lets web pages avoid unsupported features by informing the user their browser isn’t supported or loading a polyfill.
How does modernizr detect browser?
Modernizr doesn’t detect browsers as such, it detects which feature and capability are present and this is the whole jist of what it’s trying to do. You could try hooking in a simple detection script like this and then using it to make your choice. I’ve included Version Detection as well just in case that’s needed.
Do we need Modernizr?
Modernizr is no exception. In most cases you don’t need to include it in the head and you can include the library right before the end of the body . ... As I mentioned, there are cases where you must include Modernizr in the head and other where it’s not necessary.
What is Modernizr in MVC?
Modernizr is a small, simple and open-source JavaScript library that helps us to take advantage of emerging web technologies; HTML5 and CSS3 maintain the look and feel for older browsers that may not yet support these new technologies.
What is bundles modernizr?
The Modernizr feature within Web applications. ... Basically, it (along with minification) allows you to bundle multiple CSS and JavaScript files into one bundle , thus reducing the number and size of HTTP requests the application makes to the Web server. Bundles are created in BundleConfig.
What is the proper way to conduct feature detection?
There are two very important recommendations to keep in mind when using feature detection: Always test for standards first because browsers often support the newer standard as well as the legacy workaround.
Which actions that can be detected by JavaScript?
- An HTML web page has finished loading.
- An HTML input field was changed.
- An HTML button was clicked.
Does bootstrap use Modernizr?
That said, it is OK to include Modernizr with Twitter Bootstrap. You can even get an auto-generated H5BP template with Bootstrap and Modernizr included at Initializr.
What can I use CSS?
CSS is the language for describing the presentation of Web pages , including colors, layout, and fonts. It allows one to adapt the presentation to different types of devices, such as large screens, small screens, or printers. CSS is independent of HTML and can be used with any XML-based markup language.
What is HTML5 stack?
HTML5 Stack
The term HTML5 means not only HTML, it is a combination of HTML, CSS and Javascript with APIs . ... HTML5 includes new semantic tags and some old tags( with redefinition ).
