diff options
Diffstat (limited to 'src/sass/bootstrap4/mixins')
32 files changed, 894 insertions, 0 deletions
diff --git a/src/sass/bootstrap4/mixins/_alert.scss b/src/sass/bootstrap4/mixins/_alert.scss new file mode 100644 index 0000000..6ed3a81 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_alert.scss @@ -0,0 +1,14 @@ +// Alerts + +@mixin alert-variant($background, $border, $body-color) { + background-color: $background; + border-color: $border; + color: $body-color; + + hr { + border-top-color: darken($border, 5%); + } + .alert-link { + color: darken($body-color, 10%); + } +} diff --git a/src/sass/bootstrap4/mixins/_background-variant.scss b/src/sass/bootstrap4/mixins/_background-variant.scss new file mode 100644 index 0000000..0c9f2f0 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_background-variant.scss @@ -0,0 +1,13 @@ +// Contextual backgrounds + +@mixin bg-variant($parent, $color) { + #{$parent} { + color: #fff !important; + background-color: $color !important; + } + a#{$parent} { + @include hover-focus { + background-color: darken($color, 10%); + } + } +} diff --git a/src/sass/bootstrap4/mixins/_border-radius.scss b/src/sass/bootstrap4/mixins/_border-radius.scss new file mode 100644 index 0000000..54f29f4 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_border-radius.scss @@ -0,0 +1,35 @@ +// Single side border-radius + +@mixin border-radius($radius: $border-radius) { + @if $enable-rounded { + border-radius: $radius; + } +} + +@mixin border-top-radius($radius) { + @if $enable-rounded { + border-top-right-radius: $radius; + border-top-left-radius: $radius; + } +} + +@mixin border-right-radius($radius) { + @if $enable-rounded { + border-bottom-right-radius: $radius; + border-top-right-radius: $radius; + } +} + +@mixin border-bottom-radius($radius) { + @if $enable-rounded { + border-bottom-right-radius: $radius; + border-bottom-left-radius: $radius; + } +} + +@mixin border-left-radius($radius) { + @if $enable-rounded { + border-bottom-left-radius: $radius; + border-top-left-radius: $radius; + } +} diff --git a/src/sass/bootstrap4/mixins/_breakpoints.scss b/src/sass/bootstrap4/mixins/_breakpoints.scss new file mode 100644 index 0000000..a868833 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_breakpoints.scss @@ -0,0 +1,86 @@ +// Breakpoint viewport sizes and media queries. +// +// Breakpoints are defined as a map of (name: minimum width), order from small to large: +// +// (xs: 0, sm: 544px, md: 768px) +// +// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default. + +// Name of the next breakpoint, or null for the last breakpoint. +// +// >> breakpoint-next(sm) +// md +// >> breakpoint-next(sm, (xs: 0, sm: 544px, md: 768px)) +// md +// >> breakpoint-next(sm, $breakpoint-names: (xs sm md)) +// md +@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) { + $n: index($breakpoint-names, $name); + @return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null); +} + +// Minimum breakpoint width. Null for the smallest (first) breakpoint. +// +// >> breakpoint-min(sm, (xs: 0, sm: 544px, md: 768px)) +// 544px +@function breakpoint-min($name, $breakpoints: $grid-breakpoints) { + $min: map-get($breakpoints, $name); + @return if($min != 0, $min, null); +} + +// Maximum breakpoint width. Null for the largest (last) breakpoint. +// The maximum value is calculated as the minimum of the next one less 0.1. +// +// >> breakpoint-max(sm, (xs: 0, sm: 544px, md: 768px)) +// 767px +@function breakpoint-max($name, $breakpoints: $grid-breakpoints) { + $next: breakpoint-next($name, $breakpoints); + @return if($next, breakpoint-min($next, $breakpoints) - 1px, null); +} + +// Media of at least the minimum breakpoint width. No query for the smallest breakpoint. +// Makes the @content apply to the given breakpoint and wider. +@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) { + $min: breakpoint-min($name, $breakpoints); + @if $min { + @media (min-width: $min) { + @content; + } + } @else { + @content; + } +} + +// Media of at most the maximum breakpoint width. No query for the largest breakpoint. +// Makes the @content apply to the given breakpoint and narrower. +@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) { + $max: breakpoint-max($name, $breakpoints); + @if $max { + @media (max-width: $max) { + @content; + } + } @else { + @content; + } +} + +// Media between the breakpoint's minimum and maximum widths. +// No minimum for the smallest breakpoint, and no maximum for the largest one. +// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower. +@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) { + @include media-breakpoint-up($name, $breakpoints) { + @include media-breakpoint-down($name, $breakpoints) { + @content; + } + } +} + +// Media that spans multiple breakpoint widths. +// Makes the @content apply between the min and max breakpoints +@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) { + @include media-breakpoint-up($lower, $breakpoints) { + @include media-breakpoint-down($upper, $breakpoints) { + @content; + } + } +} diff --git a/src/sass/bootstrap4/mixins/_buttons.scss b/src/sass/bootstrap4/mixins/_buttons.scss new file mode 100644 index 0000000..61b9f9c --- /dev/null +++ b/src/sass/bootstrap4/mixins/_buttons.scss @@ -0,0 +1,100 @@ +// Button variants +// +// Easily pump out default styles, as well as :hover, :focus, :active, +// and disabled options for all buttons + +@mixin button-variant($color, $background, $border) { + $active-background: darken($background, 10%); + $active-border: darken($border, 12%); + + color: $color; + background-color: $background; + border-color: $border; + @include box-shadow(inset 0 1px 0 rgba(255,255,255,.15), 0 1px 1px rgba(0,0,0,.075)); + + @include hover { + color: $color; + background-color: $active-background; + border-color: $active-border; + } + + &:focus, + &.focus { + color: $color; + background-color: $active-background; + border-color: $active-border; + } + + &:active, + &.active, + .open > &.dropdown-toggle { + color: $color; + background-color: $active-background; + border-color: $active-border; + // Remove the gradient for the pressed/active state + background-image: none; + @include box-shadow(inset 0 3px 5px rgba(0,0,0,.125)); + + &:hover, + &:focus, + &.focus { + color: $color; + background-color: darken($background, 17%); + border-color: darken($border, 25%); + } + } + + &.disabled, + &:disabled { + &:focus, + &.focus { + background-color: $background; + border-color: $border; + } + @include hover { + background-color: $background; + border-color: $border; + } + } +} + +@mixin button-outline-variant($color) { + color: $color; + background-image: none; + background-color: transparent; + border-color: $color; + + &:focus, + &.focus, + &:active, + &.active, + .open > &.dropdown-toggle { + color: #fff; + background-color: $color; + border-color: $color; + } + @include hover { + color: #fff; + background-color: $color; + border-color: $color; + } + + &.disabled, + &:disabled { + &:focus, + &.focus { + border-color: lighten($color, 20%); + } + @include hover { + border-color: lighten($color, 20%); + } + } +} + +// Button sizes +@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) { + padding: $padding-y $padding-x; + font-size: $font-size; + line-height: $line-height; + @include border-radius($border-radius); +} diff --git a/src/sass/bootstrap4/mixins/_cards.scss b/src/sass/bootstrap4/mixins/_cards.scss new file mode 100644 index 0000000..1ce28f1 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_cards.scss @@ -0,0 +1,38 @@ +// Card variants + +@mixin card-variant($background, $border) { + background-color: $background; + border-color: $border; +} + +@mixin card-outline-variant($color) { + background-color: transparent; + border-color: $color; +} + +// +// Inverse text within a card for use with dark backgrounds +// + +@mixin card-inverse { + .card-header, + .card-footer { + border-bottom: $card-border-width solid rgba(255,255,255,.2); + } + .card-header, + .card-footer, + .card-title, + .card-blockquote { + color: #fff; + } + .card-link, + .card-text, + .card-blockquote > footer { + color: rgba(255,255,255,.65); + } + .card-link { + @include hover-focus { + color: $card-link-hover-color; + } + } +} diff --git a/src/sass/bootstrap4/mixins/_center-block.scss b/src/sass/bootstrap4/mixins/_center-block.scss new file mode 100644 index 0000000..e06fb5e --- /dev/null +++ b/src/sass/bootstrap4/mixins/_center-block.scss @@ -0,0 +1,7 @@ +// Center-align a block level element + +@mixin center-block() { + display: block; + margin-left: auto; + margin-right: auto; +} diff --git a/src/sass/bootstrap4/mixins/_clearfix.scss b/src/sass/bootstrap4/mixins/_clearfix.scss new file mode 100644 index 0000000..d0ae125 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_clearfix.scss @@ -0,0 +1,7 @@ +@mixin clearfix() { + &::after { + content: ""; + display: table; + clear: both; + } +} diff --git a/src/sass/bootstrap4/mixins/_forms.scss b/src/sass/bootstrap4/mixins/_forms.scss new file mode 100644 index 0000000..eab8063 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_forms.scss @@ -0,0 +1,89 @@ +// Form validation states +// +// Used in _forms.scss to generate the form validation CSS for warnings, errors, +// and successes. + +@mixin form-control-validation($color) { + // Color the label and help text + .text-help, + .form-control-label, + .radio, + .checkbox, + .radio-inline, + .checkbox-inline, + &.radio label, + &.checkbox label, + &.radio-inline label, + &.checkbox-inline label { + color: $color; + } + // Set the border and box shadow on specific inputs to match + .form-control { + border-color: $color; + // @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work + + &:focus { + // border-color: darken($border-color, 10%); + // $shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($border-color, 20%); + // @include box-shadow($shadow); + } + } + + // Set validation states also for addons + .input-group-addon { + color: $color; + border-color: $color; + background-color: lighten($color, 40%); + } + // Optional feedback icon + .form-control-feedback { + color: $color; + } +} + +// Form control focus state +// +// Generate a customized focus state and for any input with the specified color, +// which defaults to the `@input-border-focus` variable. +// +// We highly encourage you to not customize the default value, but instead use +// this to tweak colors on an as-needed basis. This aesthetic change is based on +// WebKit's default styles, but applicable to a wider range of browsers. Its +// usability and accessibility should be taken into account with any change. +// +// Example usage: change the default blue border and shadow to white for better +// contrast against a dark gray background. +@mixin form-control-focus() { + &:focus { + border-color: $input-border-focus; + outline: none; + $shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px $input-box-shadow-focus; + @include box-shadow($shadow); + } +} + +// Form control sizing +// +// Relative text size, padding, and border-radii changes for form controls. For +// horizontal sizing, wrap controls in the predefined grid classes. `<select>` +// element gets special love because it's special, and that's a fact! + +@mixin input-size($parent, $input-height, $padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) { + #{$parent} { + height: $input-height; + padding: $padding-vertical $padding-horizontal; + font-size: $font-size; + line-height: $line-height; + @include border-radius($border-radius); + } + + select#{$parent} { + height: $input-height; + line-height: $input-height; + } + + textarea#{$parent}, + select[multiple]#{$parent} { + height: auto; + } +} diff --git a/src/sass/bootstrap4/mixins/_gradients.scss b/src/sass/bootstrap4/mixins/_gradients.scss new file mode 100644 index 0000000..c57eddc --- /dev/null +++ b/src/sass/bootstrap4/mixins/_gradients.scss @@ -0,0 +1,43 @@ +// Gradients + +// Horizontal gradient, from left to right +// +// Creates two color stops, start and end, by specifying a color and position for each color stop. +// Color stops are not available in IE9. +@mixin gradient-horizontal($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) { + background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 +} + +// Vertical gradient, from top to bottom +// +// Creates two color stops, start and end, by specifying a color and position for each color stop. +// Color stops are not available in IE9. +@mixin gradient-vertical($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) { + background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 +} + +@mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) { + background-repeat: repeat-x; + background-image: linear-gradient($deg, $start-color, $end-color); +} +@mixin gradient-horizontal-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) { + background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color); + background-repeat: no-repeat; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 gets no color-stop at all for proper fallback +} +@mixin gradient-vertical-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) { + background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color); + background-repeat: no-repeat; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 gets no color-stop at all for proper fallback +} +@mixin gradient-radial($inner-color: #555, $outer-color: #333) { + background-image: radial-gradient(circle, $inner-color, $outer-color); + background-repeat: no-repeat; +} +@mixin gradient-striped($color: rgba(255,255,255,.15), $angle: 45deg) { + background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent); +}
\ No newline at end of file diff --git a/src/sass/bootstrap4/mixins/_grid-framework.scss b/src/sass/bootstrap4/mixins/_grid-framework.scss new file mode 100644 index 0000000..aa5f492 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_grid-framework.scss @@ -0,0 +1,44 @@ +// Framework grid generation +// +// Used only by Bootstrap to generate the correct number of grid classes given +// any value of `$grid-columns`. + +@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) { + // Common properties for all breakpoints + %grid-column { + position: relative; + // Prevent columns from collapsing when empty + min-height: 1px; + // Inner gutter via padding + padding-left: ($gutter / 2); + padding-right: ($gutter / 2); + } + @each $breakpoint in map-keys($breakpoints) { + @for $i from 1 through $columns { + .col-#{$breakpoint}-#{$i} { + @extend %grid-column; + } + } + @include media-breakpoint-up($breakpoint) { + // Work around cross-media @extend (https://github.com/sass/sass/issues/1050) + %grid-column-float-#{$breakpoint} { + float: left; + } + @for $i from 1 through $columns { + .col-#{$breakpoint}-#{$i} { + @if not $enable-flex { + @extend %grid-column-float-#{$breakpoint}; + } + @include make-col-span($i, $columns); + } + } + @each $modifier in (pull, push, offset) { + @for $i from 0 through $columns { + .col-#{$breakpoint}-#{$modifier}-#{$i} { + @include make-col-modifier($modifier, $i, $columns) + } + } + } + } + } +} diff --git a/src/sass/bootstrap4/mixins/_grid.scss b/src/sass/bootstrap4/mixins/_grid.scss new file mode 100644 index 0000000..94b8295 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_grid.scss @@ -0,0 +1,75 @@ +/// Grid system +// +// Generate semantic grid columns with these mixins. + +@mixin make-container($gutter: $grid-gutter-width) { + margin-left: auto; + margin-right: auto; + padding-left: ($gutter / 2); + padding-right: ($gutter / 2); + @if not $enable-flex { + @include clearfix(); + } +} + + +// For each breakpoint, define the maximum width of the container in a media query +@mixin make-container-max-widths($max-widths: $container-max-widths) { + @each $breakpoint, $container-max-width in $max-widths { + @include media-breakpoint-up($breakpoint) { + max-width: $container-max-width; + } + } +} + +@mixin make-row($gutter: $grid-gutter-width) { + @if $enable-flex { + display: flex; + flex-wrap: wrap; + } @else { + @include clearfix(); + } + margin-left: ($gutter / -2); + margin-right: ($gutter / -2); +} + +@mixin make-col($gutter: $grid-gutter-width) { + position: relative; + @if not $enable-flex { + float: left; + } + min-height: 1px; + padding-left: ($gutter / 2); + padding-right: ($gutter / 2); +} + +@mixin make-col-span($size, $columns: $grid-columns) { + @if $enable-flex { + flex: 0 0 percentage($size / $columns); + } @else { + width: percentage($size / $columns); + } +} + +@mixin make-col-offset($size, $columns: $grid-columns) { + margin-left: percentage($size / $columns); +} + +@mixin make-col-push($size, $columns: $grid-columns) { + left: if($size > 0, percentage($size / $columns), auto); +} + +@mixin make-col-pull($size, $columns: $grid-columns) { + right: if($size > 0, percentage($size / $columns), auto); +} + +@mixin make-col-modifier($type, $size, $columns) { + // Work around the lack of dynamic mixin @include support (https://github.com/sass/sass/issues/626) + @if $type == push { + @include make-col-push($size, $columns); + } @else if $type == pull { + @include make-col-pull($size, $columns); + } @else if $type == offset { + @include make-col-offset($size, $columns); + } +} diff --git a/src/sass/bootstrap4/mixins/_hover.scss b/src/sass/bootstrap4/mixins/_hover.scss new file mode 100644 index 0000000..3a11254 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_hover.scss @@ -0,0 +1,59 @@ +@mixin hover { + @if $enable-hover-media-query { + // See Media Queries Level 4: http://drafts.csswg.org/mediaqueries/#hover + // Currently shimmed by https://github.com/twbs/mq4-hover-shim + @media (hover: hover) { + &:hover { @content } + } + } + @else { + &:hover { @content } + } +} + +@mixin hover-focus { + @if $enable-hover-media-query { + &:focus { @content } + @include hover { @content } + } + @else { + &:focus, + &:hover { + @content + } + } +} + +@mixin plain-hover-focus { + @if $enable-hover-media-query { + &, + &:focus { + @content + } + @include hover { @content } + } + @else { + &, + &:focus, + &:hover { + @content + } + } +} + +@mixin hover-focus-active { + @if $enable-hover-media-query { + &:focus, + &:active { + @content + } + @include hover { @content } + } + @else { + &:focus, + &:active, + &:hover { + @content + } + } +} diff --git a/src/sass/bootstrap4/mixins/_image.scss b/src/sass/bootstrap4/mixins/_image.scss new file mode 100644 index 0000000..91d2f59 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_image.scss @@ -0,0 +1,34 @@ +// Image Mixins +// - Responsive image +// - Retina image + + +// Responsive image +// +// Keep images from scaling beyond the width of their parents. + +@mixin img-fluid($display: block) { + display: $display; + max-width: 100%; // Part 1: Set a maximum relative to the parent + height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching +} + + +// Retina image +// +// Short retina mixin for setting background-image and -size. + +@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) { + background-image: url($file-1x); + + // Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio, + // but doesn't convert dppx=>dpi. + // There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard. + // Compatibility info: http://caniuse.com/#feat=css-media-resolution + @media + only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx + only screen and (min-resolution: 2dppx) { // Standardized + background-image: url($file-2x); + background-size: $width-1x $height-1x; + } +} diff --git a/src/sass/bootstrap4/mixins/_label.scss b/src/sass/bootstrap4/mixins/_label.scss new file mode 100644 index 0000000..4bc48c6 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_label.scss @@ -0,0 +1,11 @@ +// Labels + +@mixin label-variant($color) { + background-color: $color; + + &[href] { + @include hover-focus { + background-color: darken($color, 10%); + } + } +} diff --git a/src/sass/bootstrap4/mixins/_list-group.scss b/src/sass/bootstrap4/mixins/_list-group.scss new file mode 100644 index 0000000..81b0f16 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_list-group.scss @@ -0,0 +1,30 @@ +// List Groups + +@mixin list-group-item-variant($state, $background, $color) { + .list-group-item-#{$state} { + color: $color; + background-color: $background; + } + + a.list-group-item-#{$state}, + button.list-group-item-#{$state} { + color: $color; + + .list-group-item-heading { + color: inherit; + } + + @include hover-focus { + color: $color; + background-color: darken($background, 5%); + } + + &.active { + @include plain-hover-focus { + color: #fff; + background-color: $color; + border-color: $color; + } + } + } +} diff --git a/src/sass/bootstrap4/mixins/_lists.scss b/src/sass/bootstrap4/mixins/_lists.scss new file mode 100644 index 0000000..2518562 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_lists.scss @@ -0,0 +1,7 @@ +// Lists + +// Unstyled keeps list items block level, just removes default browser padding and list-style +@mixin list-unstyled { + padding-left: 0; + list-style: none; +} diff --git a/src/sass/bootstrap4/mixins/_nav-divider.scss b/src/sass/bootstrap4/mixins/_nav-divider.scss new file mode 100644 index 0000000..fb3d12e --- /dev/null +++ b/src/sass/bootstrap4/mixins/_nav-divider.scss @@ -0,0 +1,10 @@ +// Horizontal dividers +// +// Dividers (basically an hr) within dropdowns and nav lists + +@mixin nav-divider($color: #e5e5e5) { + height: 1px; + margin: ($spacer-y / 2) 0; + overflow: hidden; + background-color: $color; +} diff --git a/src/sass/bootstrap4/mixins/_navbar-align.scss b/src/sass/bootstrap4/mixins/_navbar-align.scss new file mode 100644 index 0000000..c454a4f --- /dev/null +++ b/src/sass/bootstrap4/mixins/_navbar-align.scss @@ -0,0 +1,9 @@ +// Navbar vertical align +// +// Vertically center elements in the navbar. +// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin. + +// @mixin navbar-vertical-align($element-height) { +// margin-top: (($navbar-height - $element-height) / 2); +// margin-bottom: (($navbar-height - $element-height) / 2); +// } diff --git a/src/sass/bootstrap4/mixins/_pagination.scss b/src/sass/bootstrap4/mixins/_pagination.scss new file mode 100644 index 0000000..eaebe89 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_pagination.scss @@ -0,0 +1,22 @@ +// Pagination + +@mixin pagination-size($padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) { + .page-link { + padding: $padding-vertical $padding-horizontal; + font-size: $font-size; + line-height: $line-height; + } + + .page-item { + &:first-child { + .page-link { + @include border-left-radius($border-radius); + } + } + &:last-child { + .page-link { + @include border-right-radius($border-radius); + } + } + } +} diff --git a/src/sass/bootstrap4/mixins/_progress.scss b/src/sass/bootstrap4/mixins/_progress.scss new file mode 100644 index 0000000..e174141 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_progress.scss @@ -0,0 +1,18 @@ +// Progress bars + +@mixin progress-variant($color) { + &[value]::-webkit-progress-value { + background-color: $color; + } + + &[value]::-moz-progress-bar { + background-color: $color; + } + + // IE9 + @media screen and (min-width:0\0) { + .progress-bar { + background-color: $color; + } + } +} diff --git a/src/sass/bootstrap4/mixins/_pulls.scss b/src/sass/bootstrap4/mixins/_pulls.scss new file mode 100644 index 0000000..6bdff02 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_pulls.scss @@ -0,0 +1,6 @@ +@mixin pull-left { + float: left !important; +} +@mixin pull-right { + float: right !important; +} diff --git a/src/sass/bootstrap4/mixins/_reset-filter.scss b/src/sass/bootstrap4/mixins/_reset-filter.scss new file mode 100644 index 0000000..044b349 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_reset-filter.scss @@ -0,0 +1,8 @@ +// Reset filters for IE +// +// When you need to remove a gradient background, do not forget to use this to reset +// the IE filter for IE9. + +@mixin reset-filter() { + filter: "progid:DXImageTransform.Microsoft.gradient(enabled = false)"; +} diff --git a/src/sass/bootstrap4/mixins/_reset-text.scss b/src/sass/bootstrap4/mixins/_reset-text.scss new file mode 100644 index 0000000..014dff5 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_reset-text.scss @@ -0,0 +1,18 @@ +@mixin reset-text { + font-family: $font-family-base; + // We deliberately do NOT reset font-size. + font-style: normal; + font-weight: normal; + letter-spacing: normal; + line-break: auto; + line-height: $line-height; + text-align: left; // Fallback for where `start` is not supported + text-align: start; + text-decoration: none; + text-shadow: none; + text-transform: none; + white-space: normal; + word-break: normal; + word-spacing: normal; + word-wrap: normal; +} diff --git a/src/sass/bootstrap4/mixins/_resize.scss b/src/sass/bootstrap4/mixins/_resize.scss new file mode 100644 index 0000000..83fa637 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_resize.scss @@ -0,0 +1,6 @@ +// Resize anything + +@mixin resizable($direction) { + resize: $direction; // Options: horizontal, vertical, both + overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible` +} diff --git a/src/sass/bootstrap4/mixins/_screen-reader.scss b/src/sass/bootstrap4/mixins/_screen-reader.scss new file mode 100644 index 0000000..e52b282 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_screen-reader.scss @@ -0,0 +1,32 @@ +// Only display content to screen readers +// +// See: http://a11yproject.com/posts/how-to-hide-content/ + +@mixin sr-only { + position: absolute; + width: 1px; + height: 1px; + padding: 0; + margin: -1px; + overflow: hidden; + clip: rect(0,0,0,0); + border: 0; +} + +// Use in conjunction with .sr-only to only display content when it's focused. +// +// Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1 +// +// Credit: HTML5 Boilerplate + +@mixin sr-only-focusable { + &:active, + &:focus { + position: static; + width: auto; + height: auto; + margin: 0; + overflow: visible; + clip: auto; + } +} diff --git a/src/sass/bootstrap4/mixins/_size.scss b/src/sass/bootstrap4/mixins/_size.scss new file mode 100644 index 0000000..b9dd48e --- /dev/null +++ b/src/sass/bootstrap4/mixins/_size.scss @@ -0,0 +1,6 @@ +// Sizing shortcuts + +@mixin size($width, $height: $width) { + width: $width; + height: $height; +} diff --git a/src/sass/bootstrap4/mixins/_tab-focus.scss b/src/sass/bootstrap4/mixins/_tab-focus.scss new file mode 100644 index 0000000..7df0ae7 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_tab-focus.scss @@ -0,0 +1,9 @@ +// WebKit-style focus + +@mixin tab-focus() { + // Default + outline: thin dotted; + // WebKit + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} diff --git a/src/sass/bootstrap4/mixins/_table-row.scss b/src/sass/bootstrap4/mixins/_table-row.scss new file mode 100644 index 0000000..84f1d30 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_table-row.scss @@ -0,0 +1,30 @@ +// Tables + +@mixin table-row-variant($state, $background) { + // Exact selectors below required to override `.table-striped` and prevent + // inheritance to nested tables. + .table-#{$state} { + &, + > th, + > td { + background-color: $background; + } + } + + // Hover states for `.table-hover` + // Note: this is not available for cells or rows within `thead` or `tfoot`. + .table-hover { + $hover-background: darken($background, 5%); + + .table-#{$state} { + @include hover { + background-color: $hover-background; + + > td, + > th { + background-color: $hover-background; + } + } + } + } +} diff --git a/src/sass/bootstrap4/mixins/_text-emphasis.scss b/src/sass/bootstrap4/mixins/_text-emphasis.scss new file mode 100644 index 0000000..27a4f45 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_text-emphasis.scss @@ -0,0 +1,12 @@ +// Typography + +@mixin text-emphasis-variant($parent, $color) { + #{$parent} { + color: $color !important; + } + a#{$parent} { + @include hover-focus { + color: darken($color, 10%); + } + } +} diff --git a/src/sass/bootstrap4/mixins/_text-hide.scss b/src/sass/bootstrap4/mixins/_text-hide.scss new file mode 100644 index 0000000..daed5fb --- /dev/null +++ b/src/sass/bootstrap4/mixins/_text-hide.scss @@ -0,0 +1,8 @@ +// CSS image replacement +@mixin text-hide() { + font: "0/0" a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} diff --git a/src/sass/bootstrap4/mixins/_text-truncate.scss b/src/sass/bootstrap4/mixins/_text-truncate.scss new file mode 100644 index 0000000..5a40bf5 --- /dev/null +++ b/src/sass/bootstrap4/mixins/_text-truncate.scss @@ -0,0 +1,8 @@ +// Text truncate +// Requires inline-block or block for proper styling + +@mixin text-truncate() { + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; +}
\ No newline at end of file |