1
0
Fork 0
mirror of https://github.com/retspen/webvirtcloud synced 2025-07-31 12:41:08 +00:00

Bootstrap5 (#17)

* Bootstrap5 migration
This commit is contained in:
catborise 2021-07-07 14:12:38 +03:00 committed by GitHub
parent 1663a49cee
commit 073b7b6717
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
244 changed files with 9494 additions and 8597 deletions

8
dev/scss/bootstrap/mixins/_alert.scss Normal file → Executable file
View file

@ -1,13 +1,11 @@
// scss-docs-start alert-variant-mixin
@mixin alert-variant($background, $border, $color) {
color: $color;
@include gradient-bg($background);
border-color: $border;
hr {
border-top-color: darken($border, 5%);
}
.alert-link {
color: darken($color, 10%);
color: shade-color($color, 20%);
}
}
// scss-docs-end alert-variant-mixin

View file

@ -1,23 +0,0 @@
// stylelint-disable declaration-no-important
// Contextual backgrounds
@mixin bg-variant($parent, $color, $ignore-warning: false) {
#{$parent} {
background-color: $color !important;
}
a#{$parent},
button#{$parent} {
@include hover-focus() {
background-color: darken($color, 10%) !important;
}
}
@include deprecate("The `bg-variant` mixin", "v4.4.0", "v5", $ignore-warning);
}
@mixin bg-gradient-variant($parent, $color, $ignore-warning: false) {
#{$parent} {
background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x !important;
}
@include deprecate("The `bg-gradient-variant` mixin", "v4.5.0", "v5", $ignore-warning);
}

View file

@ -1,17 +0,0 @@
@mixin badge-variant($bg) {
color: color-yiq($bg);
background-color: $bg;
@at-root a#{&} {
@include hover-focus() {
color: color-yiq($bg);
background-color: darken($bg, 10%);
}
&:focus,
&.focus {
outline: 0;
box-shadow: 0 0 0 $badge-focus-width rgba($bg, .5);
}
}
}

18
dev/scss/bootstrap/mixins/_border-radius.scss Normal file → Executable file
View file

@ -14,6 +14,7 @@
@return $return;
}
// scss-docs-start border-radius-mixins
@mixin border-radius($radius: $border-radius, $fallback-border-radius: false) {
@if $enable-rounded {
border-radius: valid-radius($radius);
@ -23,54 +24,55 @@
}
}
@mixin border-top-radius($radius) {
@mixin border-top-radius($radius: $border-radius) {
@if $enable-rounded {
border-top-left-radius: valid-radius($radius);
border-top-right-radius: valid-radius($radius);
}
}
@mixin border-right-radius($radius) {
@mixin border-end-radius($radius: $border-radius) {
@if $enable-rounded {
border-top-right-radius: valid-radius($radius);
border-bottom-right-radius: valid-radius($radius);
}
}
@mixin border-bottom-radius($radius) {
@mixin border-bottom-radius($radius: $border-radius) {
@if $enable-rounded {
border-bottom-right-radius: valid-radius($radius);
border-bottom-left-radius: valid-radius($radius);
}
}
@mixin border-left-radius($radius) {
@mixin border-start-radius($radius: $border-radius) {
@if $enable-rounded {
border-top-left-radius: valid-radius($radius);
border-bottom-left-radius: valid-radius($radius);
}
}
@mixin border-top-left-radius($radius) {
@mixin border-top-start-radius($radius: $border-radius) {
@if $enable-rounded {
border-top-left-radius: valid-radius($radius);
}
}
@mixin border-top-right-radius($radius) {
@mixin border-top-end-radius($radius: $border-radius) {
@if $enable-rounded {
border-top-right-radius: valid-radius($radius);
}
}
@mixin border-bottom-right-radius($radius) {
@mixin border-bottom-end-radius($radius: $border-radius) {
@if $enable-rounded {
border-bottom-right-radius: valid-radius($radius);
}
}
@mixin border-bottom-left-radius($radius) {
@mixin border-bottom-start-radius($radius: $border-radius) {
@if $enable-rounded {
border-bottom-left-radius: valid-radius($radius);
}
}
// scss-docs-end border-radius-mixins

16
dev/scss/bootstrap/mixins/_box-shadow.scss Normal file → Executable file
View file

@ -2,17 +2,15 @@
@if $enable-shadows {
$result: ();
@if (length($shadow) == 1) {
// We can pass `@include box-shadow(none);`
$result: $shadow;
} @else {
// Filter to avoid invalid properties for example `box-shadow: none, 1px 1px black;`
@for $i from 1 through length($shadow) {
@if nth($shadow, $i) != "none" {
$result: append($result, nth($shadow, $i), "comma");
}
@each $value in $shadow {
@if $value != null {
$result: append($result, $value, "comma");
}
@if $value == none and length($shadow) > 1 {
@warn "The keyword 'none' must be used as a single argument.";
}
}
@if (length($result) > 0) {
box-shadow: $result;
}

24
dev/scss/bootstrap/mixins/_breakpoints.scss Normal file → Executable file
View file

@ -16,7 +16,10 @@
// md
@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
$n: index($breakpoint-names, $name);
@return if($n != null and $n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
@if not $n {
@error "breakpoint `#{$name}` not found in `#{$breakpoints}`";
}
@return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
}
// Minimum breakpoint width. Null for the smallest (first) breakpoint.
@ -28,18 +31,18 @@
@return if($min != 0, $min, null);
}
// Maximum breakpoint width. Null for the largest (last) breakpoint.
// The maximum value is calculated as the minimum of the next one less 0.02px
// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.
// Maximum breakpoint width.
// The maximum value is reduced by 0.02px to work around the limitations of
// `min-` and `max-` prefixes and viewports with fractional widths.
// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max
// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.
// See https://bugs.webkit.org/show_bug.cgi?id=178261
//
// >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// >> breakpoint-max(md, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// 767.98px
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
$next: breakpoint-next($name, $breakpoints);
@return if($next, breakpoint-min($next, $breakpoints) - .02, null);
$max: map-get($breakpoints, $name);
@return if($max and $max > 0, $max - .02, null);
}
// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.
@ -104,8 +107,9 @@
// No minimum for the smallest breakpoint, and no maximum for the largest one.
// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($name, $breakpoints);
$max: breakpoint-max($name, $breakpoints);
$min: breakpoint-min($name, $breakpoints);
$next: breakpoint-next($name, $breakpoints);
$max: breakpoint-max($next);
@if $min != null and $max != null {
@media (min-width: $min) and (max-width: $max) {
@ -116,7 +120,7 @@
@content;
}
} @else if $min == null {
@include media-breakpoint-down($name, $breakpoints) {
@include media-breakpoint-down($next, $breakpoints) {
@content;
}
}

123
dev/scss/bootstrap/mixins/_buttons.scss Normal file → Executable file
View file

@ -3,94 +3,110 @@
// Easily pump out default styles, as well as :hover, :focus, :active,
// and disabled options for all buttons
@mixin button-variant($background, $border, $hover-background: darken($background, 7.5%), $hover-border: darken($border, 10%), $active-background: darken($background, 10%), $active-border: darken($border, 12.5%)) {
color: color-yiq($background);
// scss-docs-start btn-variant-mixin
@mixin button-variant(
$background,
$border,
$color: color-contrast($background),
$hover-background: if($color == $color-contrast-light, shade-color($background, $btn-hover-bg-shade-amount), tint-color($background, $btn-hover-bg-tint-amount)),
$hover-border: if($color == $color-contrast-light, shade-color($border, $btn-hover-border-shade-amount), tint-color($border, $btn-hover-border-tint-amount)),
$hover-color: color-contrast($hover-background),
$active-background: if($color == $color-contrast-light, shade-color($background, $btn-active-bg-shade-amount), tint-color($background, $btn-active-bg-tint-amount)),
$active-border: if($color == $color-contrast-light, shade-color($border, $btn-active-border-shade-amount), tint-color($border, $btn-active-border-tint-amount)),
$active-color: color-contrast($active-background),
$disabled-background: $background,
$disabled-border: $border,
$disabled-color: color-contrast($disabled-background)
) {
color: $color;
@include gradient-bg($background);
border-color: $border;
@include box-shadow($btn-box-shadow);
@include hover() {
color: color-yiq($hover-background);
&:hover {
color: $hover-color;
@include gradient-bg($hover-background);
border-color: $hover-border;
}
&:focus,
&.focus {
color: color-yiq($hover-background);
.btn-check:focus + &,
&:focus {
color: $hover-color;
@include gradient-bg($hover-background);
border-color: $hover-border;
@if $enable-shadows {
@include box-shadow($btn-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5));
@include box-shadow($btn-box-shadow, 0 0 0 $btn-focus-width rgba(mix($color, $border, 15%), .5));
} @else {
// Avoid using mixin so we can pass custom focus shadow properly
box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
box-shadow: 0 0 0 $btn-focus-width rgba(mix($color, $border, 15%), .5);
}
}
// Disabled comes first so active can properly restyle
&.disabled,
&:disabled {
color: color-yiq($background);
background-color: $background;
border-color: $border;
// Remove CSS gradients if they're enabled
@if $enable-gradients {
background-image: none;
}
}
&:not(:disabled):not(.disabled):active,
&:not(:disabled):not(.disabled).active,
.btn-check:checked + &,
.btn-check:active + &,
&:active,
&.active,
.show > &.dropdown-toggle {
color: color-yiq($active-background);
color: $active-color;
background-color: $active-background;
@if $enable-gradients {
background-image: none; // Remove the gradient for the pressed/active state
}
// Remove CSS gradients if they're enabled
background-image: if($enable-gradients, none, null);
border-color: $active-border;
&:focus {
@if $enable-shadows and $btn-active-box-shadow != none {
@include box-shadow($btn-active-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5));
@if $enable-shadows {
@include box-shadow($btn-active-box-shadow, 0 0 0 $btn-focus-width rgba(mix($color, $border, 15%), .5));
} @else {
// Avoid using mixin so we can pass custom focus shadow properly
box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
box-shadow: 0 0 0 $btn-focus-width rgba(mix($color, $border, 15%), .5);
}
}
}
}
@mixin button-outline-variant($color, $color-hover: color-yiq($color), $active-background: $color, $active-border: $color) {
&:disabled,
&.disabled {
color: $disabled-color;
background-color: $disabled-background;
// Remove CSS gradients if they're enabled
background-image: if($enable-gradients, none, null);
border-color: $disabled-border;
}
}
// scss-docs-end btn-variant-mixin
// scss-docs-start btn-outline-variant-mixin
@mixin button-outline-variant(
$color,
$color-hover: color-contrast($color),
$active-background: $color,
$active-border: $color,
$active-color: color-contrast($active-background)
) {
color: $color;
border-color: $color;
@include hover() {
&:hover {
color: $color-hover;
background-color: $active-background;
border-color: $active-border;
}
&:focus,
&.focus {
.btn-check:focus + &,
&:focus {
box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
}
&.disabled,
&:disabled {
color: $color;
background-color: transparent;
}
&:not(:disabled):not(.disabled):active,
&:not(:disabled):not(.disabled).active,
.show > &.dropdown-toggle {
color: color-yiq($active-background);
.btn-check:checked + &,
.btn-check:active + &,
&:active,
&.active,
&.dropdown-toggle.show {
color: $active-color;
background-color: $active-background;
border-color: $active-border;
&:focus {
@if $enable-shadows and $btn-active-box-shadow != none {
@if $enable-shadows {
@include box-shadow($btn-active-box-shadow, 0 0 0 $btn-focus-width rgba($color, .5));
} @else {
// Avoid using mixin so we can pass custom focus shadow properly
@ -98,13 +114,20 @@
}
}
}
}
// Button sizes
@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
&:disabled,
&.disabled {
color: $color;
background-color: transparent;
}
}
// scss-docs-end btn-outline-variant-mixin
// scss-docs-start btn-size-mixin
@mixin button-size($padding-y, $padding-x, $font-size, $border-radius) {
padding: $padding-y $padding-x;
@include font-size($font-size);
line-height: $line-height;
// Manually declare to provide an override to the browser default
@include border-radius($border-radius, 0);
}
// scss-docs-end btn-size-mixin

18
dev/scss/bootstrap/mixins/_caret.scss Normal file → Executable file
View file

@ -1,25 +1,26 @@
@mixin caret-down() {
// scss-docs-start caret-mixins
@mixin caret-down {
border-top: $caret-width solid;
border-right: $caret-width solid transparent;
border-bottom: 0;
border-left: $caret-width solid transparent;
}
@mixin caret-up() {
@mixin caret-up {
border-top: 0;
border-right: $caret-width solid transparent;
border-bottom: $caret-width solid;
border-left: $caret-width solid transparent;
}
@mixin caret-right() {
@mixin caret-end {
border-top: $caret-width solid transparent;
border-right: 0;
border-bottom: $caret-width solid transparent;
border-left: $caret-width solid;
}
@mixin caret-left() {
@mixin caret-start {
border-top: $caret-width solid transparent;
border-right: $caret-width solid;
border-bottom: $caret-width solid transparent;
@ -36,12 +37,12 @@
@include caret-down();
} @else if $direction == up {
@include caret-up();
} @else if $direction == right {
@include caret-right();
} @else if $direction == end {
@include caret-end();
}
}
@if $direction == left {
@if $direction == start {
&::after {
display: none;
}
@ -51,7 +52,7 @@
margin-right: $caret-spacing;
vertical-align: $caret-vertical-align;
content: "";
@include caret-left();
@include caret-start();
}
}
@ -60,3 +61,4 @@
}
}
}
// scss-docs-end caret-mixins

2
dev/scss/bootstrap/mixins/_clearfix.scss Normal file → Executable file
View file

@ -1,3 +1,4 @@
// scss-docs-start clearfix
@mixin clearfix() {
&::after {
display: block;
@ -5,3 +6,4 @@
content: "";
}
}
// scss-docs-end clearfix

View file

@ -0,0 +1,7 @@
// scss-docs-start mixin-color-scheme
@mixin color-scheme($name) {
@media (prefers-color-scheme: #{$name}) {
@content;
}
}
// scss-docs-end mixin-color-scheme

View file

@ -0,0 +1,9 @@
// Container mixins
@mixin make-container($gutter: $container-padding-x) {
width: 100%;
padding-right: var(--#{$variable-prefix}gutter-x, #{$gutter});
padding-left: var(--#{$variable-prefix}gutter-x, #{$gutter});
margin-right: auto;
margin-left: auto;
}

0
dev/scss/bootstrap/mixins/_deprecate.scss Normal file → Executable file
View file

View file

@ -1,14 +0,0 @@
// stylelint-disable declaration-no-important
@mixin float-left() {
float: left !important;
@include deprecate("The `float-left` mixin", "v4.3.0", "v5");
}
@mixin float-right() {
float: right !important;
@include deprecate("The `float-right` mixin", "v4.3.0", "v5");
}
@mixin float-none() {
float: none !important;
@include deprecate("The `float-none` mixin", "v4.3.0", "v5");
}

133
dev/scss/bootstrap/mixins/_forms.scss Normal file → Executable file
View file

@ -1,33 +1,7 @@
// Form control focus state
//
// Generate a customized focus state and for any input with the specified color,
// which defaults to the `$input-focus-border-color` variable.
//
// We highly encourage you to not customize the default value, but instead use
// this to tweak colors on an as-needed basis. This aesthetic change is based on
// WebKit's default styles, but applicable to a wider range of browsers. Its
// usability and accessibility should be taken into account with any change.
//
// Example usage: change the default blue border and shadow to white for better
// contrast against a dark gray background.
@mixin form-control-focus($ignore-warning: false) {
&:focus {
color: $input-focus-color;
background-color: $input-focus-bg;
border-color: $input-focus-border-color;
outline: 0;
@if $enable-shadows {
@include box-shadow($input-box-shadow, $input-focus-box-shadow);
} @else {
// Avoid using mixin so we can pass custom focus shadow properly
box-shadow: $input-focus-box-shadow;
}
}
@include deprecate("The `form-control-focus()` mixin", "v4.4.0", "v5", $ignore-warning);
}
// This mixin uses an `if()` technique to be compatible with Dart Sass
// See https://github.com/sass/sass/issues/1873#issuecomment-152293725 for more details
// scss-docs-start form-validation-mixins
@mixin form-validation-state-selector($state) {
@if ($state == "valid" or $state == "invalid") {
.was-validated #{if(&, "&", "")}:#{$state},
@ -41,19 +15,26 @@
}
}
@mixin form-validation-state($state, $color, $icon) {
@mixin form-validation-state(
$state,
$color,
$icon,
$tooltip-color: color-contrast($color),
$tooltip-bg-color: rgba($color, $form-feedback-tooltip-opacity),
$focus-box-shadow: 0 0 $input-btn-focus-blur $input-focus-width rgba($color, $input-btn-focus-color-opacity)
) {
.#{$state}-feedback {
display: none;
width: 100%;
margin-top: $form-feedback-margin-top;
@include font-size($form-feedback-font-size);
font-style: $form-feedback-font-style;
color: $color;
}
.#{$state}-tooltip {
position: absolute;
top: 100%;
left: 0;
z-index: 5;
display: none;
max-width: 100%; // Contain to parent when possible
@ -61,16 +42,9 @@
margin-top: .1rem;
@include font-size($form-feedback-tooltip-font-size);
line-height: $form-feedback-tooltip-line-height;
color: color-yiq($color);
background-color: rgba($color, $form-feedback-tooltip-opacity);
color: $tooltip-color;
background-color: $tooltip-bg-color;
@include border-radius($form-feedback-tooltip-border-radius);
// See https://github.com/twbs/bootstrap/pull/31557
// Align tooltip to form elements
.form-row > .col > &,
.form-row > [class*="col-"] > & {
left: $form-grid-gutter-width / 2;
}
}
@include form-validation-state-selector($state) {
@ -94,7 +68,7 @@
&:focus {
border-color: $color;
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
box-shadow: $focus-box-shadow;
}
}
}
@ -109,77 +83,62 @@
}
}
.custom-select {
.form-select {
@include form-validation-state-selector($state) {
border-color: $color;
@if $enable-validation-icons {
padding-right: $custom-select-feedback-icon-padding-right;
background: $custom-select-background, $custom-select-bg escape-svg($icon) $custom-select-feedback-icon-position / $custom-select-feedback-icon-size no-repeat;
&:not([multiple]):not([size]),
&:not([multiple])[size="1"] {
padding-right: $form-select-feedback-icon-padding-end;
background-image: escape-svg($form-select-indicator), escape-svg($icon);
background-position: $form-select-bg-position, $form-select-feedback-icon-position;
background-size: $form-select-bg-size, $form-select-feedback-icon-size;
}
}
&:focus {
border-color: $color;
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
box-shadow: $focus-box-shadow;
}
}
}
.form-check-input {
@include form-validation-state-selector($state) {
border-color: $color;
&:checked {
background-color: $color;
}
&:focus {
box-shadow: $focus-box-shadow;
}
~ .form-check-label {
color: $color;
}
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
}
}
.form-check-inline .form-check-input {
~ .#{$state}-feedback {
margin-left: .5em;
}
}
.custom-control-input {
.input-group .form-control,
.input-group .form-select {
@include form-validation-state-selector($state) {
~ .custom-control-label {
color: $color;
&::before {
border-color: $color;
}
@if $state == "valid" {
z-index: 1;
} @else if $state == "invalid" {
z-index: 2;
}
&:checked {
~ .custom-control-label::before {
border-color: lighten($color, 10%);
@include gradient-bg(lighten($color, 10%));
}
}
&:focus {
~ .custom-control-label::before {
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
}
&:not(:checked) ~ .custom-control-label::before {
border-color: $color;
}
}
}
}
// custom file
.custom-file-input {
@include form-validation-state-selector($state) {
~ .custom-file-label {
border-color: $color;
}
&:focus {
~ .custom-file-label {
border-color: $color;
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
}
z-index: 3;
}
}
}
}
// scss-docs-end form-validation-mixins

24
dev/scss/bootstrap/mixins/_gradients.scss Normal file → Executable file
View file

@ -1,45 +1,47 @@
// Gradients
@mixin gradient-bg($color) {
// scss-docs-start gradient-bg-mixin
@mixin gradient-bg($color: null) {
background-color: $color;
@if $enable-gradients {
background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x;
} @else {
background-color: $color;
background-image: var(--#{$variable-prefix}gradient);
}
}
// scss-docs-end gradient-bg-mixin
// scss-docs-start gradient-mixins
// Horizontal gradient, from left to right
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-x($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
background-repeat: repeat-x;
}
// Vertical gradient, from top to bottom
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-y($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
@mixin gradient-y($start-color: $gray-700, $end-color: $gray-800, $start-percent: null, $end-percent: null) {
background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
background-repeat: repeat-x;
}
@mixin gradient-directional($start-color: $gray-700, $end-color: $gray-800, $deg: 45deg) {
background-image: linear-gradient($deg, $start-color, $end-color);
background-repeat: repeat-x;
}
@mixin gradient-x-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
background-repeat: no-repeat;
}
@mixin gradient-y-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
background-repeat: no-repeat;
}
@mixin gradient-radial($inner-color: $gray-700, $outer-color: $gray-800) {
background-image: radial-gradient(circle, $inner-color, $outer-color);
background-repeat: no-repeat;
}
@mixin gradient-striped($color: rgba($white, .15), $angle: 45deg) {
background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
}
// scss-docs-end gradient-mixins

View file

@ -1,80 +0,0 @@
// 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;
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
}
@each $breakpoint in map-keys($breakpoints) {
$infix: breakpoint-infix($breakpoint, $breakpoints);
@if $columns > 0 {
// Allow columns to stretch full width below their breakpoints
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@extend %grid-column;
}
}
}
.col#{$infix},
.col#{$infix}-auto {
@extend %grid-column;
}
@include media-breakpoint-up($breakpoint, $breakpoints) {
// Provide basic `.col-{bp}` classes for equal-width flexbox columns
.col#{$infix} {
flex-basis: 0;
flex-grow: 1;
max-width: 100%;
}
@if $grid-row-columns > 0 {
@for $i from 1 through $grid-row-columns {
.row-cols#{$infix}-#{$i} {
@include row-cols($i);
}
}
}
.col#{$infix}-auto {
@include make-col-auto();
}
@if $columns > 0 {
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@include make-col($i, $columns);
}
}
}
.order#{$infix}-first { order: -1; }
.order#{$infix}-last { order: $columns + 1; }
@for $i from 0 through $columns {
.order#{$infix}-#{$i} { order: $i; }
}
@if $columns > 0 {
// `$columns - 1` because offsetting by the width of an entire row isn't possible
@for $i from 0 through ($columns - 1) {
@if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
.offset#{$infix}-#{$i} {
@include make-col-offset($i, $columns);
}
}
}
}
}
}
}

133
dev/scss/bootstrap/mixins/_grid.scss Normal file → Executable file
View file

@ -1,58 +1,49 @@
/// Grid system
// Grid system
//
// Generate semantic grid columns with these mixins.
@mixin make-container($gutter: $grid-gutter-width) {
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
margin-right: auto;
margin-left: auto;
}
@mixin make-row($gutter: $grid-gutter-width) {
--#{$variable-prefix}gutter-x: #{$gutter};
--#{$variable-prefix}gutter-y: 0;
display: flex;
flex-wrap: wrap;
margin-right: -$gutter / 2;
margin-left: -$gutter / 2;
}
// For each breakpoint, define the maximum width of the container in a media query
@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
@each $breakpoint, $container-max-width in $max-widths {
@include media-breakpoint-up($breakpoint, $breakpoints) {
max-width: $container-max-width;
}
}
@include deprecate("The `make-container-max-widths` mixin", "v4.5.2", "v5");
margin-top: calc(var(--#{$variable-prefix}gutter-y) * -1); // stylelint-disable-line function-disallowed-list
margin-right: calc(var(--#{$variable-prefix}gutter-x) * -.5); // stylelint-disable-line function-disallowed-list
margin-left: calc(var(--#{$variable-prefix}gutter-x) * -.5); // stylelint-disable-line function-disallowed-list
}
@mixin make-col-ready($gutter: $grid-gutter-width) {
position: relative;
// Add box sizing if only the grid is loaded
box-sizing: if(variable-exists(include-column-box-sizing) and $include-column-box-sizing, border-box, null);
// Prevent columns from becoming too narrow when at smaller grid tiers by
// always setting `width: 100%;`. This works because we use `flex` values
// always setting `width: 100%;`. This works because we set the width
// later on to override this initial width.
flex-shrink: 0;
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
max-width: 100%; // Prevent `.col-auto`, `.col` (& responsive variants) from breaking out the grid
padding-right: calc(var(--#{$variable-prefix}gutter-x) * .5); // stylelint-disable-line function-disallowed-list
padding-left: calc(var(--#{$variable-prefix}gutter-x) * .5); // stylelint-disable-line function-disallowed-list
margin-top: var(--#{$variable-prefix}gutter-y);
}
@mixin make-col($size, $columns: $grid-columns) {
flex: 0 0 percentage($size / $columns);
// Add a `max-width` to ensure content within each column does not blow out
// the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
// do not appear to require this.
max-width: percentage($size / $columns);
@mixin make-col($size: false, $columns: $grid-columns) {
@if $size {
flex: 0 0 auto;
width: percentage(divide($size, $columns));
} @else {
flex: 1 1 0;
max-width: 100%;
}
}
@mixin make-col-auto() {
flex: 0 0 auto;
width: auto;
max-width: 100%; // Reset earlier grid tiers
}
@mixin make-col-offset($size, $columns: $grid-columns) {
$num: $size / $columns;
$num: divide($size, $columns);
margin-left: if($num == 0, 0, percentage($num));
}
@ -63,7 +54,79 @@
// style grid.
@mixin row-cols($count) {
> * {
flex: 0 0 100% / $count;
max-width: 100% / $count;
flex: 0 0 auto;
width: divide(100%, $count);
}
}
// Framework grid generation
//
// Used only by Bootstrap to generate the correct number of grid classes given
// any value of `$grid-columns`.
@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
@each $breakpoint in map-keys($breakpoints) {
// .row-cols defaults must all appear before .col overrides so they can be overridden.
$infix: breakpoint-infix($breakpoint, $breakpoints);
@include media-breakpoint-up($breakpoint, $breakpoints) {
// Provide basic `.col-{bp}` classes for equal-width flexbox columns
.col#{$infix} {
flex: 1 0 0%; // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
}
.row-cols#{$infix}-auto > * {
@include make-col-auto();
}
@if $grid-row-columns > 0 {
@for $i from 1 through $grid-row-columns {
.row-cols#{$infix}-#{$i} {
@include row-cols($i);
}
}
}
}
}
@each $breakpoint in map-keys($breakpoints) {
$infix: breakpoint-infix($breakpoint, $breakpoints);
@include media-breakpoint-up($breakpoint, $breakpoints) {
.col#{$infix}-auto {
@include make-col-auto();
}
@if $columns > 0 {
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@include make-col($i, $columns);
}
}
// `$columns - 1` because offsetting by the width of an entire row isn't possible
@for $i from 0 through ($columns - 1) {
@if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
.offset#{$infix}-#{$i} {
@include make-col-offset($i, $columns);
}
}
}
}
// Gutters
//
// Make use of `.g-*`, `.gx-*` or `.gy-*` utilities to change spacing between the columns.
@each $key, $value in $gutters {
.g#{$infix}-#{$key},
.gx#{$infix}-#{$key} {
--#{$variable-prefix}gutter-x: #{$value};
}
.g#{$infix}-#{$key},
.gy#{$infix}-#{$key} {
--#{$variable-prefix}gutter-y: #{$value};
}
}
}
}
}

View file

@ -1,37 +0,0 @@
// Hover mixin and `$enable-hover-media-query` are deprecated.
//
// Originally added during our alphas and maintained during betas, this mixin was
// designed to prevent `:hover` stickiness on iOS-an issue where hover styles
// would persist after initial touch.
//
// For backward compatibility, we've kept these mixins and updated them to
// always return their regular pseudo-classes instead of a shimmed media query.
//
// Issue: https://github.com/twbs/bootstrap/issues/25195
@mixin hover() {
&:hover { @content; }
}
@mixin hover-focus() {
&:hover,
&:focus {
@content;
}
}
@mixin plain-hover-focus() {
&,
&:hover,
&:focus {
@content;
}
}
@mixin hover-focus-active() {
&:hover,
&:focus,
&:active {
@content;
}
}

22
dev/scss/bootstrap/mixins/_image.scss Normal file → Executable file
View file

@ -7,30 +7,10 @@
//
// Keep images from scaling beyond the width of their parents.
@mixin img-fluid() {
@mixin img-fluid {
// Part 1: Set a maximum relative to the parent
max-width: 100%;
// Part 2: Override the height to auto, otherwise images will be stretched
// when setting a width and height attribute on the img element.
height: auto;
}
// 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: https://caniuse.com/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;
}
@include deprecate("`img-retina()`", "v4.3.0", "v5");
}

7
dev/scss/bootstrap/mixins/_list-group.scss Normal file → Executable file
View file

@ -1,14 +1,16 @@
// List Groups
// scss-docs-start list-group-mixin
@mixin list-group-item-variant($state, $background, $color) {
.list-group-item-#{$state} {
color: $color;
background-color: $background;
&.list-group-item-action {
@include hover-focus() {
&:hover,
&:focus {
color: $color;
background-color: darken($background, 5%);
background-color: shade-color($background, 10%);
}
&.active {
@ -19,3 +21,4 @@
}
}
}
// scss-docs-end list-group-mixin

2
dev/scss/bootstrap/mixins/_lists.scss Normal file → Executable file
View file

@ -1,7 +1,7 @@
// Lists
// Unstyled keeps list items block level, just removes default browser padding and list-style
@mixin list-unstyled() {
@mixin list-unstyled {
padding-left: 0;
list-style: none;
}

View file

@ -1,11 +0,0 @@
// Horizontal dividers
//
// Dividers (basically an hr) within dropdowns and nav lists
@mixin nav-divider($color: $nav-divider-color, $margin-y: $nav-divider-margin-y, $ignore-warning: false) {
height: 0;
margin: $margin-y 0;
overflow: hidden;
border-top: 1px solid $color;
@include deprecate("The `nav-divider()` mixin", "v4.4.0", "v5", $ignore-warning);
}

25
dev/scss/bootstrap/mixins/_pagination.scss Normal file → Executable file
View file

@ -1,22 +1,31 @@
// Pagination
@mixin pagination-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
// scss-docs-start pagination-mixin
@mixin pagination-size($padding-y, $padding-x, $font-size, $border-radius) {
.page-link {
padding: $padding-y $padding-x;
@include font-size($font-size);
line-height: $line-height;
}
.page-item {
&:first-child {
.page-link {
@include border-left-radius($border-radius);
@if $pagination-margin-start == (-$pagination-border-width) {
&:first-child {
.page-link {
@include border-start-radius($border-radius);
}
}
}
&:last-child {
&:last-child {
.page-link {
@include border-end-radius($border-radius);
}
}
} @else {
//Add border-radius to all pageLinks in case they have left margin
.page-link {
@include border-right-radius($border-radius);
@include border-radius($border-radius);
}
}
}
}
// scss-docs-end pagination-mixin

4
dev/scss/bootstrap/mixins/_reset-text.scss Normal file → Executable file
View file

@ -1,6 +1,6 @@
@mixin reset-text() {
@mixin reset-text {
font-family: $font-family-base;
// We deliberately do NOT reset font-size or word-wrap.
// We deliberately do NOT reset font-size or overflow-wrap / word-wrap.
font-style: normal;
font-weight: $font-weight-normal;
line-height: $line-height-base;

0
dev/scss/bootstrap/mixins/_resize.scss Normal file → Executable file
View file

View file

@ -1,34 +0,0 @@
// Only display content to screen readers
//
// See: https://www.a11yproject.com/posts/2013-01-11-how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
@mixin sr-only() {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px; // Fix for https://github.com/twbs/bootstrap/issues/25686
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
// Use in conjunction with .sr-only to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://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;
overflow: visible;
clip: auto;
white-space: normal;
}
}

View file

@ -1,7 +0,0 @@
// Sizing shortcuts
@mixin size($width, $height: $width) {
width: $width;
height: $height;
@include deprecate("`size()`", "v4.3.0", "v5");
}

View file

@ -1,39 +0,0 @@
// Tables
@mixin table-row-variant($state, $background, $border: null) {
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.
.table-#{$state} {
&,
> th,
> td {
background-color: $background;
}
@if $border != null {
th,
td,
thead th,
tbody + tbody {
border-color: $border;
}
}
}
// 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;
}
}
}
}
}

View file

@ -0,0 +1,21 @@
// scss-docs-start table-variant
@mixin table-variant($state, $background) {
.table-#{$state} {
$color: color-contrast(opaque($body-bg, $background));
$hover-bg: mix($color, $background, percentage($table-hover-bg-factor));
$striped-bg: mix($color, $background, percentage($table-striped-bg-factor));
$active-bg: mix($color, $background, percentage($table-active-bg-factor));
--#{$variable-prefix}table-bg: #{$background};
--#{$variable-prefix}table-striped-bg: #{$striped-bg};
--#{$variable-prefix}table-striped-color: #{color-contrast($striped-bg)};
--#{$variable-prefix}table-active-bg: #{$active-bg};
--#{$variable-prefix}table-active-color: #{color-contrast($active-bg)};
--#{$variable-prefix}table-hover-bg: #{$hover-bg};
--#{$variable-prefix}table-hover-color: #{color-contrast($hover-bg)};
color: $color;
border-color: mix($color, $background, percentage($table-border-factor));
}
}
// scss-docs-end table-variant

View file

@ -1,17 +0,0 @@
// stylelint-disable declaration-no-important
// Typography
@mixin text-emphasis-variant($parent, $color, $ignore-warning: false) {
#{$parent} {
color: $color !important;
}
@if $emphasized-link-hover-darken-percentage != 0 {
a#{$parent} {
@include hover-focus() {
color: darken($color, $emphasized-link-hover-darken-percentage) !important;
}
}
}
@include deprecate("`text-emphasis-variant()`", "v4.4.0", "v5", $ignore-warning);
}

View file

@ -1,11 +0,0 @@
// CSS image replacement
@mixin text-hide($ignore-warning: false) {
// stylelint-disable-next-line font-family-no-missing-generic-family-keyword
font: 0/0 a;
color: transparent;
text-shadow: none;
background-color: transparent;
border: 0;
@include deprecate("`text-hide()`", "v4.1.0", "v5", $ignore-warning);
}

0
dev/scss/bootstrap/mixins/_text-truncate.scss Normal file → Executable file
View file

2
dev/scss/bootstrap/mixins/_transition.scss Normal file → Executable file
View file

@ -17,7 +17,7 @@
transition: $transition;
}
@if $enable-prefers-reduced-motion-media-query and nth($transition, 1) != null and nth($transition, 1) != none {
@if $enable-reduced-motion and nth($transition, 1) != null and nth($transition, 1) != none {
@media (prefers-reduced-motion: reduce) {
transition: none;
}

View file

@ -0,0 +1,68 @@
// Utility generator
// Used to generate utilities & print utilities
@mixin generate-utility($utility, $infix, $is-rfs-media-query: false) {
$values: map-get($utility, values);
// If the values are a list or string, convert it into a map
@if type-of($values) == "string" or type-of(nth($values, 1)) != "list" {
$values: zip($values, $values);
}
@each $key, $value in $values {
$properties: map-get($utility, property);
// Multiple properties are possible, for example with vertical or horizontal margins or paddings
@if type-of($properties) == "string" {
$properties: append((), $properties);
}
// Use custom class if present
$property-class: if(map-has-key($utility, class), map-get($utility, class), nth($properties, 1));
$property-class: if($property-class == null, "", $property-class);
// State params to generate pseudo-classes
$state: if(map-has-key($utility, state), map-get($utility, state), ());
$infix: if($property-class == "" and str-slice($infix, 1, 1) == "-", str-slice($infix, 2), $infix);
// Don't prefix if value key is null (eg. with shadow class)
$property-class-modifier: if($key, if($property-class == "" and $infix == "", "", "-") + $key, "");
@if map-get($utility, rfs) {
// Inside the media query
@if $is-rfs-media-query {
$val: rfs-value($value);
// Do not render anything if fluid and non fluid values are the same
$value: if($val == rfs-fluid-value($value), null, $val);
}
@else {
$value: rfs-fluid-value($value);
}
}
$is-rtl: map-get($utility, rtl);
@if $value != null {
@if $is-rtl == false {
/* rtl:begin:remove */
}
.#{$property-class + $infix + $property-class-modifier} {
@each $property in $properties {
#{$property}: $value if($enable-important-utilities, !important, null);
}
}
@each $pseudo in $state {
.#{$property-class + $infix + $property-class-modifier}-#{$pseudo}:#{$pseudo} {
@each $property in $properties {
#{$property}: $value if($enable-important-utilities, !important, null);
}
}
}
@if $is-rtl == false {
/* rtl:end:remove */
}
}
}
}

View file

@ -1,8 +0,0 @@
// stylelint-disable declaration-no-important
// Visibility
@mixin invisible($visibility) {
visibility: $visibility !important;
@include deprecate("`invisible()`", "v4.3.0", "v5");
}

View file

@ -0,0 +1,29 @@
// stylelint-disable declaration-no-important
// Hide content visually while keeping it accessible to assistive technologies
//
// See: https://www.a11yproject.com/posts/2013-01-11-how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
@mixin visually-hidden() {
position: absolute !important;
width: 1px !important;
height: 1px !important;
padding: 0 !important;
margin: -1px !important; // Fix for https://github.com/twbs/bootstrap/issues/25686
overflow: hidden !important;
clip: rect(0, 0, 0, 0) !important;
white-space: nowrap !important;
border: 0 !important;
}
// Use to only display content when it's focused, or one of its child elements is focused
// (i.e. when focus is within the element/container that the class was applied to)
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
@mixin visually-hidden-focusable() {
&:not(:focus):not(:focus-within) {
@include visually-hidden();
}
}