sass使用数组

[fayching]

@charset "UTF-8";
$list:  #ea5490, #f7994d, #e45a60, #14b7f4, #ee704a, #6ea8d0,
        #e45a60, #a18f80, #6f9d5f, #eb586d, #f3ac47, #12cad5,
        #ee704a, #1dc1e4, #5cc363, #a296ec, #25d0e4, #6c8fff,
        #7ec35c, #f3ac47, #4cacef, #ee704a, #e45a60, #3daafe,
        #ff754c, #e2c002;
.label:active{
    background-color: #f3f2f2;
}
@for $i from 1 through 26 {
    .label#{$i},.label#{$i}:before { 
        color:  nth($list,$i);
        border-color: nth($list,$i);  
    }
    .sort-label#{$i}{
        background-color: nth($list,$i);
    }
}