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// ---- | |
// Sass (v3.3.0.rc.1) | |
// Compass (v0.13.alpha.10) | |
// ---- | |
// Transform a value into rem | |
// Assuming baseline is set to 10px on :root/html | |
@function rem($value, $baseline: 10px) { | |
@if type-of($value) == list { | |
$result: (); | |
@each $e in $value { | |
$result: append($result, rem($e)); | |
} | |
@return $result; | |
} @else { | |
@return if(unit($value) == px, $value / $baseline * 1rem, $value); | |
} | |
} | |
// Use rem units with px fallback | |
@mixin rem($properties) { | |
@each $property, $value in $properties { | |
#{$property}: $value; | |
#{$property}: rem($value); | |
} | |
} | |
.test { | |
@include rem(( | |
padding: 20px, | |
width: 300px, | |
height: 350px, | |
line-height: 20px, | |
margin: 0 10px 3vh 0 | |
)); | |
} |
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.test { | |
padding: 20px; | |
padding: 2rem; | |
width: 300px; | |
width: 30rem; | |
height: 350px; | |
height: 35rem; | |
line-height: 20px; | |
line-height: 2rem; | |
margin: 0 10px 3vh 0; | |
margin: 0 1rem 3vh 0; | |
} |
Hi Chris,
Is there a possibility for us to add a check for 0
to be returned unit-less, when converting to rem
It is an edge case, that if someone supplies 0px or 0em to this, we can strip out the unit and return just 0.
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Hi Chris,
I've added a set of unit conversion functions here - feel free to use and comment :)
https://github.com/jakob-e/unitconversion/blob/master/UnitConversion.scss
Best,
Jakob E