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_navbar.scss 5.53 KiB
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// Contents
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//
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// Navbar
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// Navbar brand
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// Navbar nav
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// Navbar text
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// Navbar divider
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// Responsive navbar
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// Navbar position
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// Navbar themes
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// Navbar
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//
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// Provide a static navbar from which we expand to create full-width, fixed, and
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// other navbar variations.
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.navbar {
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  position: relative;
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  display: flex;
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  flex-direction: column;
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  padding: $navbar-padding-y $navbar-padding-x;
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  @include media-breakpoint-down(nth(map-keys($grid-breakpoints), 1)) {
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    > .container {
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      margin-right: 0;
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      margin-left: 0;
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    }
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  }
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}
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// Navbar brand
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//
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// Used for brand, project, or site names.
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.navbar-brand {
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  display: inline-block;
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  align-self: flex-start;
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  padding-top: .25rem;
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  padding-bottom: .25rem;
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  margin-right: $navbar-padding-x;
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  font-size: $font-size-lg;
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  line-height: inherit;
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  white-space: nowrap;
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  @include hover-focus {
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    text-decoration: none;
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  }
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}
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// Navbar nav
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//
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// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
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.navbar-nav {
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  display: flex;
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  flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
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  padding-left: 0;
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  margin-bottom: 0;
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  list-style: none;
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  .nav-link {
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    padding-right: 0;
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    padding-left: 0;
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  }
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}
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// Navbar text // // .navbar-text { display: inline-block; padding-top: .425rem; padding-bottom: .425rem; } // Responsive navbar // // Custom styles for responsive collapsing and toggling of navbar contents. // Powered by the collapse Bootstrap JavaScript plugin. // Button for toggling the navbar when in its collapsed state .navbar-toggler { align-self: flex-start; // Prevent toggler from growing to full width when it's the only visible navbar child padding: $navbar-toggler-padding-y $navbar-toggler-padding-x; font-size: $navbar-toggler-font-size; line-height: 1; background: transparent; // remove default button style border: $border-width solid transparent; // remove default button style @include border-radius($navbar-toggler-border-radius); @include hover-focus { text-decoration: none; } } // 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; content: ""; background: no-repeat center center; background-size: 100% 100%; } // Use `position` on the toggler to prevent it from being auto placed as a flex // item and allow easy placement. .navbar-toggler-left { position: absolute; left: $navbar-padding-x; } .navbar-toggler-right { position: absolute; right: $navbar-padding-x; } // Generate series of `.navbar-toggleable-*` responsive classes for configuring // where your navbar collapses. .navbar-toggleable { @each $breakpoint in map-keys($grid-breakpoints) { $next: breakpoint-next($breakpoint, $grid-breakpoints); $infix: breakpoint-infix($breakpoint, $grid-breakpoints); &#{$infix} { @include media-breakpoint-down($breakpoint) { .navbar-nav { .dropdown-menu { position: static; float: none; } }
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> .container { padding-right: 0; padding-left: 0; } } @include media-breakpoint-up($next) { flex-direction: row; flex-wrap: nowrap; align-items: center; .navbar-nav { flex-direction: row; .nav-link { padding: $navbar-link-padding; } } // For nesting containers, have to redeclare for alignment purposes > .container { display: flex; flex-wrap: nowrap; align-items: center; } // scss-lint:disable ImportantRule .navbar-collapse { display: flex !important; width: 100%; } // scss-lint:enable ImportantRule .navbar-toggler { display: none; } } } } } // Navbar themes // // Styles for switching between navbars with light or dark background. // Dark links against a light background .navbar-light { .navbar-brand, .navbar-toggler { color: $navbar-light-active-color; @include hover-focus { color: $navbar-light-active-color; } } .navbar-nav { .nav-link { color: $navbar-light-color; @include hover-focus { color: $navbar-light-hover-color; } &.disabled { color: $navbar-light-disabled-color; } }
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.open > .nav-link, .active > .nav-link, .nav-link.open, .nav-link.active { color: $navbar-light-active-color; } } .navbar-toggler { border-color: $navbar-light-toggler-border; } .navbar-toggler-icon { background-image: $navbar-light-toggler-bg; } .navbar-text { color: $navbar-light-color; } } // White links against a dark background .navbar-inverse { .navbar-brand, .navbar-toggler { color: $navbar-inverse-active-color; @include hover-focus { color: $navbar-inverse-active-color; } } .navbar-nav { .nav-link { color: $navbar-inverse-color; @include hover-focus { color: $navbar-inverse-hover-color; } &.disabled { color: $navbar-inverse-disabled-color; } } .open > .nav-link, .active > .nav-link, .nav-link.open, .nav-link.active { color: $navbar-inverse-active-color; } } .navbar-toggler { border-color: $navbar-inverse-toggler-border; } .navbar-toggler-icon { background-image: $navbar-inverse-toggler-bg; } .navbar-text { color: $navbar-inverse-color; } }