modernizr
Version:
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
21 lines (19 loc) • 508 B
JavaScript
/*!
{
"name": "CSS rgba",
"caniuse": "css3-colors",
"property": "rgba",
"tags": ["css"],
"notes": [{
"name": "CSSTricks Tutorial",
"href": "https://css-tricks.com/rgba-browser-support/"
}]
}
!*/
define(['Modernizr', 'createElement'], function(Modernizr, createElement) {
Modernizr.addTest('rgba', function() {
var style = createElement('a').style;
style.cssText = 'background-color:rgba(150,255,150,.5)';
return ('' + style.backgroundColor).indexOf('rgba') > -1;
});
});