@each $i in yt2 , yk2 {
@include set_check( #check_#{$i},.bg_#{$i},.border_#{$i} );
}
我想创建像这样的选择器
#check_yt2{}
, .bg_yt2{}
,.border_yt2{}
#check_yk2{}
, .bg_yk2{}
,.border_yk2{}
.....................
对于 mixin ,但我从控制台收到了这条消息:
Invalid CSS after "...( #check_#{$i},": expected mixin argument, was .bg_#{$i},.bord..."