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https://github.com/locomotivemtl/locomotive-boilerplate.git
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Add z-index function
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@@ -89,3 +89,16 @@ $from-gigantic: 2000px !default;
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$to-gigantic: $from-gigantic - 1 !default;
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$from-colossal: 2400px !default;
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$to-colossal: $from-colossal - 1 !default;
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// Z-indexes
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// =============================================================================
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$layers: (
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"goku" : 9000,
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"loader" : 500,
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"modal" : 300,
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"header" : 200,
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"dropdown" : 100,
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"default" : 1,
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"limbo" : -999
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);
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@@ -54,6 +54,22 @@
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@return ($size / $base) * 1rem;
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}
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// A function helper to avoid having to type `map-get($layers, ...)`
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//
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// @link on http://css-tricks.com/handling-z-index/
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// @param {string} $layer The name of the z-index
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// @param {number} $var The modifier if needed
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// @return {number} The corresponding z-index based on the $layers var
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@function z($layer, $var: 0) {
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@if not map-has-key($layers, $layer) {
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@error "No z-index found in $layers map for `#{$layer}`. Property omitted.";
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}
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$value: map-get($layers, $layer);
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@return $value + $var;
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}
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// Converts a number to a percentage.
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//
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// @alias percentage()
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