cycling through a list of colors with sass

Question

It is possible to have list of three colors:

$color-list: x y z;

And then apply these three colors by cycling through them and adding them to on an unordere

Answer 1

If its possible with pure CSS, its possible with Sass. This will work with any number of colors:

http://codepen.io/cimmanon/pen/yoCDG

$colors: red, orange, yellow, green, blue, purple;

@for $i from 1 through length($colors) {
    li:nth-child(#{length($colors)}n+#{$i}) {
        background: nth($colors, $i)
    }
}

Output:

li:nth-child(6n+1) {
  background: red;
}

li:nth-child(6n+2) {
  background: orange;
}

li:nth-child(6n+3) {
  background: yellow;
}

li:nth-child(6n+4) {
  background: green;
}

li:nth-child(6n+5) {
  background: blue;
}

li:nth-child(6n+6) {
  background: purple;
}