client/css/bootstrap/button-groups.styl
//
// Button groups
// --------------------------------------------------
// Make the div behave like a button
.btn-group,
.btn-group-vertical
position relative
display inline-block
vertical-align middle // match .btn alignment given font-size hack above
> .btn
position relative
float left
// Bring the "active" button to the front
&:hover,
&:focus,
&:active,
&.active
z-index 2
&:focus
// Remove focus outline when dropdown JS adds it after closing the menu
outline 0
// Prevent double borders when buttons are next to each other
.btn-group
.btn + .btn,
.btn + .btn-group,
.btn-group + .btn,
.btn-group + .btn-group
margin-left -1px
// Optional Group multiple button groups together for a toolbar
.btn-toolbar
margin-left -5px // Offset the first child's margin
@extend .clearfix
.btn-group,
.input-group
float left
> .btn,
> .btn-group,
> .input-group
margin-left 5px
.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle)
border-radius 0
// Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
.btn-group > .btn:first-child
margin-left 0
&:not(:last-child):not(.dropdown-toggle)
border-right-radius(0)
// Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it
.btn-group > .btn:last-child:not(:first-child),
.btn-group > .dropdown-toggle:not(:first-child)
border-left-radius(0)
// Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group)
.btn-group > .btn-group
float left
.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn
border-radius 0
.btn-group > .btn-group:first-child
> .btn:last-child,
> .dropdown-toggle
border-right-radius(0)
.btn-group > .btn-group:last-child > .btn:first-child
border-left-radius(0)
// On active and open, don't show outline
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle
outline 0
// Sizing
//
// Remix the default button sizing classes into new ones for easier manipulation.
.btn-group-xs > .btn
@extend .btn-xs
.btn-group-sm > .btn
@extend .btn-sm
.btn-group-lg > .btn
@extend .btn-lg
// Split button dropdowns
// ----------------------
// Give the line between buttons some depth
.btn-group > .btn + .dropdown-toggle
padding-left 8px
padding-right 8px
.btn-group > .btn-lg + .dropdown-toggle
padding-left 12px
padding-right 12px
// The clickable button for toggling the menu
// Remove the gradient and set the same inset shadow as the :active state
.btn-group.open .dropdown-toggle
box-shadow inset 0 3px 5px rgba(0, 0, 0, .125)
// Show no shadow for `.btn-link` since it has no other button styles.
&.btn-link
box-shadow none
// Reposition the caret
.btn .caret
margin-left 0
// Carets in other button sizes
.btn-lg .caret
border-width $caret-width-large $caret-width-large 0
border-bottom-width 0
// Upside down carets for .dropup
.dropup .btn-lg .caret
border-width 0 $caret-width-large $caret-width-large
// Vertical button groups
// ----------------------
.btn-group-vertical
> .btn,
> .btn-group,
> .btn-group > .btn
display block
float none
width 100%
max-width 100%
// Clear floats so dropdown menus can be properly placed
> .btn-group
@extend .clearfix
> .btn
float none
> .btn + .btn,
> .btn + .btn-group,
> .btn-group + .btn,
> .btn-group + .btn-group
margin-top -1px
margin-left 0
.btn-group-vertical > .btn
&:not(:first-child):not(:last-child)
border-radius 0
&:first-child:not(:last-child)
border-top-right-radius $border-radius-base
border-bottom-radius(0)
&:last-child:not(:first-child)
border-bottom-left-radius $border-radius-base
border-top-radius(0)
.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn
border-radius 0
.btn-group-vertical > .btn-group:first-child:not(:last-child)
> .btn:last-child,
> .dropdown-toggle
border-bottom-radius(0)
.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child
border-top-radius(0)
// Justified button groups
// ----------------------
.btn-group-justified
display table
width 100%
table-layout fixed
border-collapse separate
> .btn,
> .btn-group
float none
display table-cell
width 1%
> .btn-group .btn
width 100%
> .btn-group .dropdown-menu
left auto
// Checkbox and radio options
//
// In order to support the browser's form validation feedback, powered by the
// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
// `display: none;` or `visibility: hidden;` as that also hides the popover.
// Simply visually hiding the inputs via `opacity` would leave them clickable in
// certain cases which is prevented by using `clip` and `pointer-events`.
// This way, we ensure a DOM element is visible to position the popover from.
//
// See https://github.com/twbs/bootstrap/pull/12794 and
// https://github.com/twbs/bootstrap/pull/14559 for more information.
[data-toggle="buttons"]
> .btn
> .brn-group > .btn
input[type="radio"],
input[type="checkbox"]
position absolute
clip rect(0, 0, 0, 0)
pointer-events none