scss_each_loop.scss

scss_loop.scss

/*
* a way to save time when you want to output a bunch of class names with corresponding filenames
*/
$icons: sprite-map("icons/*.png");
.select-custom--icons{
	background-image: sprite-url($icons);
	background-color:white;
	background-repeat: no-repeat;
}
$languages : (en, zh-cn, ja, it, pt, es, de);
@each $language in $languages {
$i: index($languages, $language);
	.select-flag--#{$language}{
		background-position: sprite-position($icons, $language);
		z-index: $i;
	}
}