Scrollbar

Scrollbar gutter and width utility styles with module mixins for responsive modifiers.

Utilities (anchor)

Scrollbar utilities and property values
Utility class	Property values
.scroll-gutter-auto	scrollbar-gutter: auto
.scroll-gutter-stable	scrollbar-gutter: stable
.scroll-gutter-stable-edges	scrollbar-gutter: stable both-edges
.scroll-gutter-initial	scrollbar-gutter: initial
.scroll-width-auto	scrollbar-width: auto
.scroll-width-thin	scrollbar-width: thin
.scroll-width-initial	scrollbar-width: initial
.scroll-color	scrollbar-color: var(--scroll-thumb, initial) var(--scroll-track, initial)
.scroll-color-initial	scrollbar-color: initial

Responsive mixins (anchor)

Responsive modifier mixins are provided to include where required in custom breakpoints, the utilities available use the following modifier class naming convention:

.scrollbar-stable-auto
.scrollbar-stable-auto-xxl
.scrollbar-stable-auto-xl
.scrollbar-stable-auto-lg
.scrollbar-stable-auto-md
.scrollbar-stable-auto-sm
.scrollbar-stable-auto-xs
.scrollbar-stable-auto-xxs

Using the module (anchor)

Load StyleMods as demonstrated (change file path as required) then include the Sass mixin anywhere below.

custom.scss

@use "stylemods/scss" as *;
@include scrollbar-gutter-css;
@include scrollbar-width-css;
@include scrollbar-color-css;

// Example breakpoint
@media (width <= 480px) {
  @include scrollbar-gutter-sm-css;
  @include scrollbar-width-sm-css;
  @include scrollbar-color-sm-css;
}

All can also be included grouped together using a single mixin:

custom.scss

@use "stylemods/scss" as *;
@include scrollbars-css;

// Example breakpoint
@media (width <= 480px) {
  @include scrollbars-sm-css;
}

See the using modules page for more information including how to compile the modules in cascade layers and include and reuse them in multiple source files.

Using the framework (anchor)

Using the recommended custom setup enable the styles (and required breakpoints) in an overrides document:

overrides.scss

@use "stylemods/scss/configuration" as *;
$enable-scrollbars:      true;
$enable-scrollbars-sm:   true;

Include the overrides and the framework styles with your custom document for compiling the framework:

custom.scss

@use "overrides";
@use "stylemods/scss/stylemods";

See using the framework for more information including how the styles can also be compiled within cascade layers.

Source code (anchor)

The modules and framework use the same source code, see Sass variables and Sass maps on the customizing page to learn how to customize the default values and styles.

scrollbar.scss

//  ------------------------------------------------------------
//  Scrollbar
//  ------------------------------------------------------------
$scrollbar-thumb-color:     var(--scroll-thumb, initial) !default;
$scrollbar-track-color:     var(--scroll-track, initial) !default;

$scrollbar-color: (
  "scroll-color": $scrollbar-thumb-color $scrollbar-track-color,
  "scroll-color-initial": initial,
) !default;

$scrollbar-gutter: (
  "stable": stable,
  "stable-edges": stable both-edges,
  "auto": auto,
  "initial": initial,
) !default;

$scrollbar-width: (
  "auto": auto,
  "thin": thin,
  "initial": initial,
) !default;

@mixin scrollbar-color-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name} {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name} {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint XXL
@mixin scrollbar-color-xxl-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-xxl-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-xxl {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-xxl-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-xxl {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint XL
@mixin scrollbar-color-xl-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-xl-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-xl {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-xl-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-xl {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint LG
@mixin scrollbar-color-lg-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-lg-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-lg {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-lg-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-lg {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint MD
@mixin scrollbar-color-md-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-md-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-md {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-md-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-md {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint SM
@mixin scrollbar-color-sm-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-sm-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-sm {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-sm-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-sm {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint XS
@mixin scrollbar-color-xs-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-xs-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-xs {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-xs-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-xs {
      scrollbar-width: #{$value};
    }
  }
}

// Breakpoint XXS
@mixin scrollbar-color-xxs-css {
  @each $name, $value in $scrollbar-color {
    .#{$name} {
      scrollbar-color: #{$value};
    }
  }
}

@mixin scrollbar-gutter-xxs-css {
  @each $name, $value in $scrollbar-gutter {
    .scroll-gutter-#{$name}-xxs {
      scrollbar-gutter: #{$value};
    }
  }
}

@mixin scrollbar-width-xxs-css {
  @each $name, $value in $scrollbar-width {
    .scroll-width-#{$name}-xxs {
      scrollbar-width: #{$value};
    }
  }
}

// Grouped mixins
@mixin scrollbars-css {
  @include scrollbar-gutter-css;
  @include scrollbar-width-css;
  @include scrollbar-color-css;
}

@mixin scrollbars-xxl-css {
  @include scrollbar-gutter-xxl-css;
  @include scrollbar-width-xxl-css;
  @include scrollbar-color-xxl-css;
}

@mixin scrollbars-xl-css {
  @include scrollbar-gutter-xl-css;
  @include scrollbar-width-xl-css;
  @include scrollbar-color-xl-css;
}

@mixin scrollbars-lg-css {
  @include scrollbar-gutter-lg-css;
  @include scrollbar-width-lg-css;
  @include scrollbar-color-lg-css;
}

@mixin scrollbars-md-css {
  @include scrollbar-gutter-md-css;
  @include scrollbar-width-md-css;
  @include scrollbar-color-md-css;
}

@mixin scrollbars-sm-css {
  @include scrollbar-gutter-sm-css;
  @include scrollbar-width-sm-css;
  @include scrollbar-color-sm-css;
}

@mixin scrollbars-xs-css {
  @include scrollbar-gutter-xs-css;
  @include scrollbar-width-xs-css;
  @include scrollbar-color-xs-css;
}

@mixin scrollbars-xxs-css {
  @include scrollbar-gutter-xxs-css;
  @include scrollbar-width-xxs-css;
  @include scrollbar-color-xxs-css;
}