Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialMUZ140033 Alfred Mahlavira
5,171 Pointstask 5 of 6
Design a mixin (called "rainbow") that can take any number of colors via the argument $colors.... Within the mixin, use the loop @each $color in $colors to create a class named after each color, and set its background to the corresponding color.
<!DOCTYPE html>
<html>
<head>
<title>Sass Basics - Code Challenge</title>
<link rel="stylesheet" type="text/css" href="page-style.css">
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="box"></div>
<div class="red"></div>
<div class="orange"></div>
<div class="yellow"></div>
<div class="green"></div>
</body>
</html>
/* Write your SCSS code below. */
@mixin square($size, $color)
{
height: $size;
width: $size;
border: 1px solid $color;
}
@mixin square($size, $color: black){
width: $size;
height: $size;
border: 1px solid $color;
}
.box { @include square(10px, red) };
.box {
@include square($color:red, $size: 10px);
}.#{$color}
@mixin rainbow($colors...) {
@each $color in $colors {
.#{$color} {
background: $color; }
}
}
2 Answers
Ted Sumner
Courses Plus Student 17,967 PointsI think your problem is just above where you have
.#{$color}
You create a call for the class color, but then don't open or close it.
Brigitt Arndt
9,498 PointsThis worked for me. I just added a space after rainbow. @mixin rainbow ($colors...) { @each $color in $colors { .#{$color} { background: $color; } } }