36 lines
767 B
SCSS
36 lines
767 B
SCSS
@mixin caret-down {
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border-top: $caret-width solid;
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border-right: $caret-width solid transparent;
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border-bottom: 0;
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border-left: $caret-width solid transparent;
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}
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@mixin caret-up {
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border-top: 0;
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border-right: $caret-width solid transparent;
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border-bottom: $caret-width solid;
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border-left: $caret-width solid transparent;
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}
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@mixin caret($direction: down) {
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@if $enable-caret {
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&::after {
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display: inline-block;
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width: 0;
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height: 0;
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margin-left: $caret-width * .85;
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vertical-align: $caret-width * .85;
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content: "";
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@if $direction == down {
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@include caret-down;
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} @else if $direction == up {
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@include caret-up;
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}
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}
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&:empty::after {
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margin-left: 0;
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}
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}
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}
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