123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144 |
- // stylelint-disable selector-no-qualifying-type
- //
- // Base styles
- //
- .btn {
- display: inline-block;
- font-weight: $btn-font-weight;
- text-align: center;
- white-space: nowrap;
- vertical-align: middle;
- user-select: none;
- border: $btn-border-width solid transparent;
- @include button-size($btn-padding-y, $btn-padding-x, $font-size-base, $btn-line-height, $btn-border-radius);
- @include transition($btn-transition);
- // Share hover and focus styles
- @include hover-focus {
- text-decoration: none;
- }
- &:focus,
- &.focus {
- outline: 0;
- box-shadow: $btn-focus-box-shadow;
- }
- // Disabled comes first so active can properly restyle
- &.disabled,
- &:disabled {
- opacity: $btn-disabled-opacity;
- @include box-shadow(none);
- }
- // Opinionated: add "hand" cursor to non-disabled .btn elements
- &:not(:disabled):not(.disabled) {
- cursor: pointer;
- }
- &:not(:disabled):not(.disabled):active,
- &:not(:disabled):not(.disabled).active {
- @include box-shadow($btn-active-box-shadow);
- &:focus {
- @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
- }
- }
- }
- // Future-proof disabling of clicks on `<a>` elements
- a.btn.disabled,
- fieldset:disabled a.btn {
- pointer-events: none;
- }
- //
- // Alternate buttons
- //
- @each $color, $value in $theme-colors {
- .btn-#{$color} {
- @include button-variant($value, $value);
- }
- }
- @each $color, $value in $theme-colors {
- .btn-outline-#{$color} {
- @include button-outline-variant($value);
- }
- }
- //
- // Link buttons
- //
- // Make a button look and behave like a link
- .btn-link {
- font-weight: $font-weight-normal;
- color: $link-color;
- background-color: transparent;
- @include hover {
- color: $link-hover-color;
- text-decoration: $link-hover-decoration;
- background-color: transparent;
- border-color: transparent;
- }
- &:focus,
- &.focus {
- text-decoration: $link-hover-decoration;
- border-color: transparent;
- box-shadow: none;
- }
- &:disabled,
- &.disabled {
- color: $btn-link-disabled-color;
- pointer-events: none;
- }
- // No need for an active state here
- }
- //
- // Button Sizes
- //
- .btn-lg {
- @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
- }
- .btn-sm {
- @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
- }
- //
- // Block button
- //
- .btn-block {
- display: block;
- width: 100%;
- // Vertically space out multiple block buttons
- + .btn-block {
- margin-top: $btn-block-spacing-y;
- }
- }
- // Specificity overrides
- input[type="submit"],
- input[type="reset"],
- input[type="button"] {
- &.btn-block {
- width: 100%;
- }
- }
|