sass_svg-background-with-png-fallback.scss

sass_svg-background-with-png-fallback.scss

$image-path: '../img' !default;
$fallback-extension: 'png' !default;
$retina-suffix: '@2x';
@mixin background-image($name, $size:false){
	background-image: url(#{$image-path}/#{$name}.svg);
	@if($size){
		background-size: $size;
	}
	.no-svg &{
		background-image: url(#{$image-path}/#{$name}.#{$fallback-extension});

		@media only screen and (-moz-min-device-pixel-ratio: 1.5), only screen and (-o-min-device-pixel-ratio: 3/2), only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-device-pixel-ratio: 1.5) {
			background-image: url(#{$image-path}/#{$name}#{$retina-suffix}.#{$fallback-extension});
		}
	}
}

//Usage
body {
	@include background-image('pattern');
}