Does Modernizr.js help in showing css 3 and html 5 on older browsers and how?

Tags: javascript,html5,css3,modernizr

Problem :

I used css 3, html 5 in a web page and I want to use Modernizr to show some html5 attributes and some css 3 such as border-radius on old browsers,
Does Modernizr help in this and how run it.

Solution :

Modernizr will only help you detect certain features, so you'll have to add the JS fixes yourself.

In case you want to go for a pre-packaged solution this might be of help:

In your case this might be the way to go:

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