// Mixins
// Bootstrap Mixins
@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, $n + 1), null);
}
@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
$min: map-get($breakpoints, $name);
@return if($min !=0, $min, null);
}
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
$next: breakpoint-next($name, $breakpoints);
@return if($next, breakpoint-min($next, $breakpoints) - .02px, null);
}
// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
// Makes the @content apply to the given breakpoint and wider.
@mixin media-breakpoint-up($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: $max) {
@content;
}
}
@else {
@content;
}
}
// Media that spans multiple breakpoint widths.
// Makes the @content apply between the min and max breakpoints
@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($lower, $breakpoints);
$max: breakpoint-max($upper, $breakpoints);
@if $min !=null and $max !=null {
@media (min-width: $min) and (max-width: $max) {
@content;
}
}
@else if $max==null {
@include media-breakpoint-up($lower, $breakpoints) {
@content;
}
}
@else if $min==null {
@include media-breakpoint-down($upper, $breakpoints) {
@content;
}
}
}
// Media between the breakpoint's minimum and maximum widths.
// No minimum for the smallest breakpoint, and no maximum for the largest one.
// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($name, $breakpoints);
$max: breakpoint-max($name, $breakpoints);
@if $min !=null and $max !=null {
@media (min-width: $min) and (max-width: $max) {
@content;
}
}
@else if $max==null {
@include media-breakpoint-up($name, $breakpoints) {
@content;
}
}
@else if $min==null {
@include media-breakpoint-down($name, $breakpoints) {
@content;
}
}
}
@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
@return if(breakpoint-min($name, $breakpoints)==null, "", "-#{$name}");
}
@mixin hover {
&:hover { @content; }
}
@mixin hover-focus {
&:hover,
&:focus {
@content;
}
}
// Background color
@mixin bg-variant($parent, $color) {
#{$parent} {
background-color: $color !important;
}
a#{$parent},
button#{$parent} {
@include hover-focus {
background-color: darken($color, 10%) !important;
}
}
}
// Typography
@mixin text-emphasis-variant($parent, $color) {
#{$parent} {
color: $color !important;
}
a#{$parent} {
@include hover-focus {
color: darken($color, 10%) !important;
}
}
}
// Placeholder
@mixin placeholder {
&::placeholder {
@content;
}
}
/// Grid system
//
// Generate semantic grid columns with these mixins.
@mixin make-container($gutter: $grid-gutter-width) {
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
margin-right: auto;
margin-left: auto;
}
// For each breakpoint, define the maximum width of the container in a media query
@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
@each $breakpoint,
$container-max-width in $max-widths {
@include media-breakpoint-up($breakpoint, $breakpoints) {
max-width: $container-max-width;
}
}
}
@mixin make-row() {
display: flex;
flex-wrap: wrap;
margin-right: ($grid-gutter-width / -2);
margin-left: ($grid-gutter-width / -2);
}
@mixin make-col-ready() {
position: relative;
// Prevent columns from becoming too narrow when at smaller grid tiers by
// always setting `width: 100%;`. This works because we use `flex` values
// later on to override this initial width.
width: 100%;
min-height: 1px; // Prevent collapsing
padding-right: ($grid-gutter-width / 2);
padding-left: ($grid-gutter-width / 2);
}
@mixin make-col($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 / $columns);
}
@mixin make-col-offset($size, $columns: $grid-columns) {
$num: $size / $columns;
margin-left: if($num==0, 0, percentage($num));
}
@mixin clearfix() {
&::after {
display: block;
clear: both;
content: "";
}
}
@mixin float-left {
float: left !important;
}
@mixin float-right {
float: right !important;
}
@mixin float-none {
float: none !important;
}
// CSS image replacement
@mixin text-hide($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;
@if ($ignore-warning !=true) {
@warn "The `text-hide()` mixin has been deprecated as of v4.1.0. It will be removed entirely in v5.";
}
}
// Only display content to screen readers
//
// See: https://a11yproject.com/posts/how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
@mixin sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
// Use in conjunction with .sr-only to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
//
// Credit: HTML5 Boilerplate
@mixin sr-only-focusable {
&:active,
&:focus {
position: static;
width: auto;
height: auto;
overflow: visible;
clip: auto;
white-space: normal;
}
}
@mixin invisible($visibility) {
visibility: $visibility !important;
}
// MDB Mixins
@mixin hover-focus-active {
&:hover,
&:focus,
&:active {
@content;
}
}
// Set the color of the button and badge
@function set-notification-text-color($color) {
@if (lightness($color) > 80) {
@return $black-base; // Lighter backgorund, return dark color
}
@else {
@return $white-base; // Darker background, return light color
}
}
// Make button
@mixin make-button ($name, $color) {
.btn-#{$name} {
color: set-notification-text-color($color);
background-color: $color !important;
&:hover {
color: set-notification-text-color($color);
background-color: lighten($color, 5%);
}
&:focus,
&.focus {
box-shadow: $z-depth-1-half;
}
&:focus,
&:active,
&.active {
background-color: darken($color, 20%);
}
&.dropdown-toggle {
background-color: $color !important;
&:hover,
&:focus {
background-color: lighten($color, 5%) !important;
}
}
&:not([disabled]):not(.disabled):active,
&:not([disabled]):not(.disabled).active,
.show > &.dropdown-toggle {
background-color: darken($color, 20%) !important;
box-shadow: $z-depth-1-half;
}
&:not([disabled]):not(.disabled):active:focus,
&:not([disabled]):not(.disabled).active:focus,
.show > &.dropdown-toggle:focus {
box-shadow: $z-depth-1-half;
}
}
.#{$name}-ic {
color: $color !important;
&:hover,
&:focus {
color: $color;
}
}
a.btn:not([href]):not([tabindex]),
a.btn:not([href]):not([tabindex]):focus,
a.btn:not([href]):not([tabindex]):hover {
color: set-notification-text-color($color);
}
table {
&.table {
a {
&.btn {
&.btn-#{$name} {
color: set-notification-text-color($color);
}
}
}
}
}
}
// Make outline button
@mixin make-outline-button ($name, $color) {
.btn-outline-#{$name} {
color: $color !important;
background-color: transparent !important;
border: 2px solid $color !important;
&:hover,
&:focus,
&:active,
&:active:focus,
&.active {
color: $color !important;
background-color: transparent !important;
border-color: $color !important;
}
&:not([disabled]):not(.disabled):active,
&:not([disabled]):not(.disabled).active,
.show > &.dropdown-toggle {
background-color: transparent !important;
border-color: $color !important;
box-shadow: $z-depth-1-half;
}
&:not([disabled]):not(.disabled):active:focus,
&:not([disabled]):not(.disabled).active:focus,
.show > &.dropdown-toggle:focus {
box-shadow: $z-depth-1-half;
}
}
}
// Make gradient
@mixin make-gradient($name, $value) {
.#{$name}-gradient {
background: linear-gradient(40deg, map-get($value, start), map-get($value, end)) !important;
}
}
$opacity: .9 !default;
// Make gradient
@mixin make-gradient-rgba($name, $value) {
.#{$name}-gradient-rgba {
background: linear-gradient(40deg, map-get($value, start), map-get($value, end)) !important;
}
}
// Make gradient button
@mixin make-gradient-button($name, $value) {
.btn {
&.#{$name}-gradient {
color: $white-base;
transition: .5s ease;
&:hover,
&:focus,
&:active,
&:active:focus &.active {
background: linear-gradient(lighten(map-get($value, start), 5%), lighten(map-get($value, end), 5%));
}
}
}
}
// Button size
@mixin button-size($padding-y, $padding-x, $font-size) {
padding: $padding-y $padding-x;
font-size: $font-size;
}
@mixin make-badge($name, $color) {
.badge-#{$name} {
color: set-notification-text-color($color) !important;
background-color: $color !important;
}
}
// Make input
@mixin make-input($margin-bottom, $label-font-size, $label-active-font-size, $top, $prefix-font-size, $margin-left, $width, $margin-left-2) {
.validate {
margin-bottom: $margin-bottom;
}
label {
font-size: $label-font-size;
&.active {
font-size: $label-active-font-size;
}
}
.prefix {
top: $top;
font-size: $prefix-font-size;
~ input,
~ textarea {
width: $width;
margin-left: $margin-left;
}
~ label {
margin-left: $margin-left;
}
~ .form-text {
margin-left: $margin-left-2;
}
}
}
// Make navbar
@mixin make-navbar($color-0, $background-image, $color, $color-2, $color-3) {
.navbar-nav {
.nav-item {
.nav-link {
&.disbled {
color: $color-0;
&:hover {
color: $color-0;
}
}
}
}
}
.navbar-toggler-icon {
cursor: pointer;
background-image: $background-image;
}
.breadcrumb,
.navbar-nav {
.nav-item {
.nav-link {
color: $color;
transition: $navbar-nav-transition;
&:hover {
color: $color-2;
}
}
&.active > .nav-link {
background-color: $color-3;
&:hover {
color: $color;
}
}
}
}
.navbar-toggler {
color: $color;
}
form {
.md-form {
input {
border-bottom: 1px solid $color;
&:focus:not([readonly]) {
border-color: $input-md-focus-color;
}
}
.form-control {
color: $color;
@include placeholder {
font-weight: $navbar-font-weight;
color: $color;
}
}
}
}
}
// Make floating button
@mixin make-btn-floating($width, $height, $font-size, $line-height) {
width: $width;
height: $height;
i {
font-size: $font-size;
line-height: $line-height;
}
}
// Keyframes
@mixin keyframes($animation-name) {
@keyframes #{$animation-name} {
@content;
}
}
// Scroll bar and scroll spy width and height
@mixin scroll-width($scrollbar-width) {
width: $scrollbar-width;
}
@mixin scroll-height($scrollbar-height) {
height: $scrollbar-height;
}
// Scroll spy font-weight
@mixin scrollspy-font-weight($scrollspy-font-weight) {
font-weight: $scrollspy-font-weight;
}
// Switch width and height
@mixin switch-width-height($switchWidth, $switchHeight) {
width: $switchWidth;
height: $switchHeight;
}
// Make Box-shadows
@mixin box-shadows($shadow...) {
box-shadow: $shadow;
}
// Make Transition
@mixin transition-main($transition...) {
transition: $transition;
}
// Make border-radius scrollspy
@mixin scrollspy-border-radius($scrollspy-radius) {
border-radius: $scrollspy-radius;
}
// Make border-radius scrollspy 4rows
@mixin scrollspy-border-radius-4rows($top-left, $top-right, $bottom-right, $bottom-left) {
border-radius: $top-left $top-right $bottom-right $bottom-left;
}
//Make animation for progresss
@mixin progress-animation-default($animation...) {
animation: $animation;
}
//Make transform
@mixin transform($transform...) {
transform: $transform;
}
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