mirror of
https://github.com/twbs/bootstrap.git
synced 2022-11-09 12:25:43 -05:00
165 lines
3.2 KiB
SCSS
165 lines
3.2 KiB
SCSS
//
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// Buttons
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// --------------------------------------------------
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//
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// Base styles
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//
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.btn {
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display: inline-block;
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font-weight: $btn-font-weight;
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text-align: center;
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white-space: nowrap;
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vertical-align: middle;
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touch-action: manipulation;
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cursor: pointer;
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user-select: none;
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border: $border-width solid transparent;
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@include button-size($padding-base-vertical, $padding-base-horizontal, $font-size-base, $line-height-base, $btn-border-radius-base);
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transition: all .2s ease-in-out;
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&,
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&:active,
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&.active {
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&:focus,
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&.focus {
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@include tab-focus();
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}
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}
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@include hover-focus {
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text-decoration: none;
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}
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&.focus {
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text-decoration: none;
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}
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&:active,
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&.active {
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background-image: none;
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outline: 0;
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@include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
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}
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&.disabled,
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&:disabled,
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fieldset[disabled] & {
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cursor: $cursor-disabled;
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opacity: .65;
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@include box-shadow(none);
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}
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}
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// Future-proof disabling of clicks on `<a>` elements
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a.btn.disaabled,
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fieldset[disabled] a.btn {
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pointer-events: none;
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}
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//
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// Alternate buttons
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//
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.btn-primary {
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@include button-variant($btn-primary-color, $btn-primary-bg, $btn-primary-border);
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}
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.btn-secondary {
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@include button-variant($btn-secondary-color, $btn-secondary-bg, $btn-secondary-border);
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}
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.btn-info {
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@include button-variant($btn-info-color, $btn-info-bg, $btn-info-border);
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}
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.btn-success {
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@include button-variant($btn-success-color, $btn-success-bg, $btn-success-border);
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}
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.btn-warning {
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@include button-variant($btn-warning-color, $btn-warning-bg, $btn-warning-border);
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}
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.btn-danger {
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@include button-variant($btn-danger-color, $btn-danger-bg, $btn-danger-border);
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}
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//
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// Link buttons
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//
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// Make a button look and behave like a link
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.btn-link {
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font-weight: normal;
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color: $link-color;
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border-radius: 0;
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&,
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&:active,
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&.active,
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&:disabled,
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fieldset[disabled] & {
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background-color: transparent;
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@include box-shadow(none);
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}
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&,
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&:focus,
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&:active {
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border-color: transparent;
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}
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@include hover {
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border-color: transparent;
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}
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@include hover-focus {
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color: $link-hover-color;
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text-decoration: $link-hover-decoration;
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background-color: transparent;
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}
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&:disabled,
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fieldset[disabled] & {
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@include hover-focus {
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color: $btn-link-disabled-color;
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text-decoration: none;
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}
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}
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}
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//
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// Button Sizes
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//
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.btn-lg {
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// line-height: ensure even-numbered height of button next to large input
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@include button-size($padding-lg-vertical, $padding-lg-horizontal, $font-size-lg, $line-height-lg, $btn-border-radius-lg);
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}
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.btn-sm {
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// line-height: ensure proper height of button next to small input
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@include button-size($padding-sm-vertical, $padding-sm-horizontal, $font-size-sm, $line-height-sm, $btn-border-radius-sm);
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}
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.btn-xs {
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@include button-size($padding-xs-vertical, $padding-xs-horizontal, $font-size-xs, $line-height-sm, $btn-border-radius-sm);
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}
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//
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// Block button
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//
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.btn-block {
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display: block;
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width: 100%;
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}
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// Vertically space out multiple block buttons
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.btn-block + .btn-block {
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margin-top: 5px;
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}
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// Specificity overrides
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input[type="submit"],
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input[type="reset"],
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input[type="button"] {
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&.btn-block {
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width: 100%;
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}
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}
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