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SassMeister-input-HTML.html

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SassMeister-input.scss

// ----
// Sass (v3.4.14)
// Compass (v1.0.3)
// ----

%yes-extend{
    background: url(http://www.placekitten.com/209/200) no-repeat;
  }

%no-extend{
  background:no-kittens;
}

@mixin my-mixin($val1, $val2:1em, $val3:false){
  color:$val1;
  font-size:$val2;
  @if $val3 { @extend %yes-extend; }
  @else { @extend %no-extend; }
}

.my-class{
  @include my-mixin(green);
}

SassMeister-output.css

.my-class {
  background: no-kittens;
}

.my-class {
  color: green;
  font-size: 1em;
}

SassMeister-rendered.html

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