mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-04 16:24:22 +01:00
a6dc107dfd
* Add data attr selector for dark mode navbars * Fix dark example
290 lines
8.9 KiB
SCSS
290 lines
8.9 KiB
SCSS
// Navbar
|
|
//
|
|
// Provide a static navbar from which we expand to create full-width, fixed, and
|
|
// other navbar variations.
|
|
|
|
.navbar {
|
|
// scss-docs-start navbar-css-vars
|
|
--#{$prefix}navbar-padding-x: #{if($navbar-padding-x == null, 0, $navbar-padding-x)};
|
|
--#{$prefix}navbar-padding-y: #{$navbar-padding-y};
|
|
--#{$prefix}navbar-color: #{$navbar-light-color};
|
|
--#{$prefix}navbar-hover-color: #{$navbar-light-hover-color};
|
|
--#{$prefix}navbar-disabled-color: #{$navbar-light-disabled-color};
|
|
--#{$prefix}navbar-active-color: #{$navbar-light-active-color};
|
|
--#{$prefix}navbar-brand-padding-y: #{$navbar-brand-padding-y};
|
|
--#{$prefix}navbar-brand-margin-end: #{$navbar-brand-margin-end};
|
|
--#{$prefix}navbar-brand-font-size: #{$navbar-brand-font-size};
|
|
--#{$prefix}navbar-brand-color: #{$navbar-light-brand-color};
|
|
--#{$prefix}navbar-brand-hover-color: #{$navbar-light-brand-hover-color};
|
|
--#{$prefix}navbar-nav-link-padding-x: #{$navbar-nav-link-padding-x};
|
|
--#{$prefix}navbar-toggler-padding-y: #{$navbar-toggler-padding-y};
|
|
--#{$prefix}navbar-toggler-padding-x: #{$navbar-toggler-padding-x};
|
|
--#{$prefix}navbar-toggler-font-size: #{$navbar-toggler-font-size};
|
|
--#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-light-toggler-icon-bg)};
|
|
--#{$prefix}navbar-toggler-border-color: #{$navbar-light-toggler-border-color};
|
|
--#{$prefix}navbar-toggler-border-radius: #{$navbar-toggler-border-radius};
|
|
--#{$prefix}navbar-toggler-focus-width: #{$navbar-toggler-focus-width};
|
|
--#{$prefix}navbar-toggler-transition: #{$navbar-toggler-transition};
|
|
// scss-docs-end navbar-css-vars
|
|
|
|
position: relative;
|
|
display: flex;
|
|
flex-wrap: wrap; // allow us to do the line break for collapsing content
|
|
align-items: center;
|
|
justify-content: space-between; // space out brand from logo
|
|
padding: var(--#{$prefix}navbar-padding-y) var(--#{$prefix}navbar-padding-x);
|
|
@include gradient-bg();
|
|
|
|
// Because flex properties aren't inherited, we need to redeclare these first
|
|
// few properties so that content nested within behave properly.
|
|
// The `flex-wrap` property is inherited to simplify the expanded navbars
|
|
%container-flex-properties {
|
|
display: flex;
|
|
flex-wrap: inherit;
|
|
align-items: center;
|
|
justify-content: space-between;
|
|
}
|
|
|
|
> .container,
|
|
> .container-fluid {
|
|
@extend %container-flex-properties;
|
|
}
|
|
|
|
@each $breakpoint, $container-max-width in $container-max-widths {
|
|
> .container#{breakpoint-infix($breakpoint, $container-max-widths)} {
|
|
@extend %container-flex-properties;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// Navbar brand
|
|
//
|
|
// Used for brand, project, or site names.
|
|
|
|
.navbar-brand {
|
|
padding-top: var(--#{$prefix}navbar-brand-padding-y);
|
|
padding-bottom: var(--#{$prefix}navbar-brand-padding-y);
|
|
margin-right: var(--#{$prefix}navbar-brand-margin-end);
|
|
@include font-size(var(--#{$prefix}navbar-brand-font-size));
|
|
color: var(--#{$prefix}navbar-brand-color);
|
|
text-decoration: if($link-decoration == none, null, none);
|
|
white-space: nowrap;
|
|
|
|
&:hover,
|
|
&:focus {
|
|
color: var(--#{$prefix}navbar-brand-hover-color);
|
|
text-decoration: if($link-hover-decoration == underline, none, null);
|
|
}
|
|
}
|
|
|
|
|
|
// Navbar nav
|
|
//
|
|
// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
|
|
|
|
.navbar-nav {
|
|
// scss-docs-start navbar-nav-css-vars
|
|
--#{$prefix}nav-link-padding-x: 0;
|
|
--#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
|
|
@include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
|
|
--#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
|
|
--#{$prefix}nav-link-color: var(--#{$prefix}navbar-color);
|
|
--#{$prefix}nav-link-hover-color: var(--#{$prefix}navbar-hover-color);
|
|
--#{$prefix}nav-link-disabled-color: var(--#{$prefix}navbar-disabled-color);
|
|
// scss-docs-end navbar-nav-css-vars
|
|
|
|
display: flex;
|
|
flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
|
|
padding-left: 0;
|
|
margin-bottom: 0;
|
|
list-style: none;
|
|
|
|
.nav-link {
|
|
&.active,
|
|
&.show {
|
|
color: var(--#{$prefix}navbar-active-color);
|
|
}
|
|
}
|
|
|
|
.dropdown-menu {
|
|
position: static;
|
|
}
|
|
}
|
|
|
|
|
|
// Navbar text
|
|
//
|
|
//
|
|
|
|
.navbar-text {
|
|
padding-top: $nav-link-padding-y;
|
|
padding-bottom: $nav-link-padding-y;
|
|
color: var(--#{$prefix}navbar-color);
|
|
|
|
a,
|
|
a:hover,
|
|
a:focus {
|
|
color: var(--#{$prefix}navbar-active-color);
|
|
}
|
|
}
|
|
|
|
|
|
// Responsive navbar
|
|
//
|
|
// Custom styles for responsive collapsing and toggling of navbar contents.
|
|
// Powered by the collapse Bootstrap JavaScript plugin.
|
|
|
|
// When collapsed, prevent the toggleable navbar contents from appearing in
|
|
// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
|
|
// on the `.navbar` parent.
|
|
.navbar-collapse {
|
|
flex-basis: 100%;
|
|
flex-grow: 1;
|
|
// For always expanded or extra full navbars, ensure content aligns itself
|
|
// properly vertically. Can be easily overridden with flex utilities.
|
|
align-items: center;
|
|
}
|
|
|
|
// Button for toggling the navbar when in its collapsed state
|
|
.navbar-toggler {
|
|
padding: var(--#{$prefix}navbar-toggler-padding-y) var(--#{$prefix}navbar-toggler-padding-x);
|
|
@include font-size(var(--#{$prefix}navbar-toggler-font-size));
|
|
line-height: 1;
|
|
color: var(--#{$prefix}navbar-color);
|
|
background-color: transparent; // remove default button style
|
|
border: var(--#{$prefix}border-width) solid var(--#{$prefix}navbar-toggler-border-color); // remove default button style
|
|
@include border-radius(var(--#{$prefix}navbar-toggler-border-radius));
|
|
@include transition(var(--#{$prefix}navbar-toggler-transition));
|
|
|
|
&:hover {
|
|
text-decoration: none;
|
|
}
|
|
|
|
&:focus {
|
|
text-decoration: none;
|
|
outline: 0;
|
|
box-shadow: 0 0 0 var(--#{$prefix}navbar-toggler-focus-width);
|
|
}
|
|
}
|
|
|
|
// Keep as a separate element so folks can easily override it with another icon
|
|
// or image file as needed.
|
|
.navbar-toggler-icon {
|
|
display: inline-block;
|
|
width: 1.5em;
|
|
height: 1.5em;
|
|
vertical-align: middle;
|
|
background-image: var(--#{$prefix}navbar-toggler-icon-bg);
|
|
background-repeat: no-repeat;
|
|
background-position: center;
|
|
background-size: 100%;
|
|
}
|
|
|
|
.navbar-nav-scroll {
|
|
max-height: var(--#{$prefix}scroll-height, 75vh);
|
|
overflow-y: auto;
|
|
}
|
|
|
|
// scss-docs-start navbar-expand-loop
|
|
// Generate series of `.navbar-expand-*` responsive classes for configuring
|
|
// where your navbar collapses.
|
|
.navbar-expand {
|
|
@each $breakpoint in map-keys($grid-breakpoints) {
|
|
$next: breakpoint-next($breakpoint, $grid-breakpoints);
|
|
$infix: breakpoint-infix($next, $grid-breakpoints);
|
|
|
|
// stylelint-disable-next-line scss/selector-no-union-class-name
|
|
&#{$infix} {
|
|
@include media-breakpoint-up($next) {
|
|
flex-wrap: nowrap;
|
|
justify-content: flex-start;
|
|
|
|
.navbar-nav {
|
|
flex-direction: row;
|
|
|
|
.dropdown-menu {
|
|
position: absolute;
|
|
}
|
|
|
|
.nav-link {
|
|
padding-right: var(--#{$prefix}navbar-nav-link-padding-x);
|
|
padding-left: var(--#{$prefix}navbar-nav-link-padding-x);
|
|
}
|
|
}
|
|
|
|
.navbar-nav-scroll {
|
|
overflow: visible;
|
|
}
|
|
|
|
.navbar-collapse {
|
|
display: flex !important; // stylelint-disable-line declaration-no-important
|
|
flex-basis: auto;
|
|
}
|
|
|
|
.navbar-toggler {
|
|
display: none;
|
|
}
|
|
|
|
.offcanvas {
|
|
// stylelint-disable declaration-no-important
|
|
position: static;
|
|
z-index: auto;
|
|
flex-grow: 1;
|
|
width: auto !important;
|
|
height: auto !important;
|
|
visibility: visible !important;
|
|
background-color: transparent !important;
|
|
border: 0 !important;
|
|
transform: none !important;
|
|
@include box-shadow(none);
|
|
@include transition(none);
|
|
// stylelint-enable declaration-no-important
|
|
|
|
.offcanvas-header {
|
|
display: none;
|
|
}
|
|
|
|
.offcanvas-body {
|
|
display: flex;
|
|
flex-grow: 0;
|
|
padding: 0;
|
|
overflow-y: visible;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// scss-docs-end navbar-expand-loop
|
|
|
|
// Navbar themes
|
|
//
|
|
// Styles for switching between navbars with light or dark background.
|
|
|
|
.navbar-light {
|
|
@include deprecate("`.navbar-light`", "v5.2.0", "v6.0.0", true);
|
|
}
|
|
|
|
.navbar-dark,
|
|
.navbar[data-bs-theme="dark"] {
|
|
// scss-docs-start navbar-dark-css-vars
|
|
--#{$prefix}navbar-color: #{$navbar-dark-color};
|
|
--#{$prefix}navbar-hover-color: #{$navbar-dark-hover-color};
|
|
--#{$prefix}navbar-disabled-color: #{$navbar-dark-disabled-color};
|
|
--#{$prefix}navbar-active-color: #{$navbar-dark-active-color};
|
|
--#{$prefix}navbar-brand-color: #{$navbar-dark-brand-color};
|
|
--#{$prefix}navbar-brand-hover-color: #{$navbar-dark-brand-hover-color};
|
|
--#{$prefix}navbar-toggler-border-color: #{$navbar-dark-toggler-border-color};
|
|
--#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
|
|
// scss-docs-end navbar-dark-css-vars
|
|
}
|
|
|
|
@if $enable-dark-mode {
|
|
@include color-mode(dark) {
|
|
.navbar-toggler-icon {
|
|
--#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
|
|
}
|
|
}
|
|
}
|