browsernizr
Version:
Modernizr wrapper for use with browserify
35 lines (32 loc) • 1.03 kB
JavaScript
/*!
{
"name": "Background Position Shorthand",
"property": "bgpositionshorthand",
"tags": ["css"],
"builderAliases": ["css_backgroundposition_shorthand"],
"notes": [{
"name": "MDN Docs",
"href": "https://developer.mozilla.org/en/CSS/background-position"
}, {
"name": "W3C Spec",
"href": "https://www.w3.org/TR/css3-background/#background-position"
}, {
"name": "Demo",
"href": "https://jsfiddle.net/Blink/bBXvt/"
}]
}
!*/
/* DOC
Detects if you can use the shorthand method to define multiple parts of an
element's background-position simultaneously.
eg `background-position: right 10px bottom 10px`
*/
var Modernizr = require('./../../lib/Modernizr.js');
var createElement = require('./../../lib/createElement.js');
Modernizr.addTest('bgpositionshorthand', function() {
var elem = createElement('a');
var eStyle = elem.style;
var val = 'right 10px bottom 10px';
eStyle.cssText = 'background-position: ' + val + ';';
return (eStyle.backgroundPosition === val);
});