g214/static/bower_components/modernizr/feature-detects/css-vmaxunit.js

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2020-11-12 02:29:05 +00:00
// https://github.com/Modernizr/Modernizr/issues/572
// http://jsfiddle.net/glsee/JDsWQ/4/
Modernizr.addTest('cssvmaxunit', function(){
var bool;
Modernizr.testStyles("#modernizr { width: 50vmax; }", function(elem, rule) {
var one_vw = window.innerWidth/100,
one_vh = window.innerHeight/100,
compWidth = parseInt((window.getComputedStyle ?
getComputedStyle(elem, null) :
elem.currentStyle)['width'],10);
bool = ( parseInt(Math.max(one_vw, one_vh)*50,10) == compWidth );
});
return bool;
});