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Diffstat (limited to 'source/bower_components/modernizr/feature-detects/css-remunit.js')
-rw-r--r-- | source/bower_components/modernizr/feature-detects/css-remunit.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/bower_components/modernizr/feature-detects/css-remunit.js b/source/bower_components/modernizr/feature-detects/css-remunit.js new file mode 100644 index 0000000..38e15b8 --- /dev/null +++ b/source/bower_components/modernizr/feature-detects/css-remunit.js @@ -0,0 +1,19 @@ + +// test by github.com/nsfmc + +// "The 'rem' unit ('root em') is relative to the computed +// value of the 'font-size' value of the root element." +// http://www.w3.org/TR/css3-values/#relative0 +// you can test by checking if the prop was ditched + +// http://snook.ca/archives/html_and_css/font-size-with-rem + +Modernizr.addTest('cssremunit', function(){ + + var div = document.createElement('div'); + try { + div.style.fontSize = '3rem'; + } catch(er){} + return (/rem/).test(div.style.fontSize); + +}); |