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CSS Sass Basics (retired) Advanced Sass Concepts Advanced Mixin Arguments

Tim Moran
Tim Moran
579 Points

Switching the order of the mixin "square" results in error saying the mixin needs $size and $color

What am I missing, if only the order of the arguments have been reversed? (code below) @mixin square ($color:black, $size) { height: $size; width: $size; border: 1px solid $color; } .box { @include square (red, 10px); }

index.html
<!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>
style.scss
/* Write your SCSS code below. */
@mixin square ($color, $size) {
  border: 1px solid $color;
  height: $size;
  width: $size;

}
.box {
  @include square(red, 10px);
}

2 Answers

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points

I believe it does matter what order they are in, this is the code I use:

@mixin square($size, $color) {
  border: 1px solid $color;
  height: $size;
  width: $size;
}
Tim Moran
Tim Moran
579 Points

Thanks, Caleb, It's looking like the exercise will allow you to switch the order of the arguments if one is specific (following examples above...) .box { @include square($color:red, $size:10px); }