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fredchu/calc-detection.js

Last active October 26, 2015 05:10
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Check if CSS calc() is available using JavaScript and Modernizr
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calc-detection.js
Modernizr.addTest('csscalc', function() {
var prop = 'width:';
var value = 'calc(10px);';
var el = document.createElement('div');
el.style.cssText = prop + Modernizr._prefixes.join(value + prop);
return !!el.style.length;
});
// ref http://stackoverflow.com/questions/14125415/how-can-i-check-if-css-calc-is-available-using-javascript
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