mirror of
https://github.com/twbs/bootstrap.git
synced 2024-11-29 11:24:18 +01:00
133 lines
3.8 KiB
SCSS
133 lines
3.8 KiB
SCSS
//
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// Base styles
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//
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.input-group {
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position: relative;
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display: flex;
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flex-wrap: wrap; // For form validation feedback
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align-items: stretch;
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width: 100%;
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> .form-control,
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> .form-select,
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> .form-floating {
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position: relative; // For focus state's z-index
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flex: 1 1 auto;
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width: 1%;
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min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
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}
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// Bring the "active" form control to the top of surrounding elements
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> .form-control:focus,
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> .form-select:focus,
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> .form-floating:focus-within {
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z-index: 5;
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}
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// Ensure buttons are always above inputs for more visually pleasing borders.
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// This isn't needed for `.input-group-text` since it shares the same border-color
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// as our inputs.
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.btn {
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position: relative;
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z-index: 2;
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&:focus {
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z-index: 5;
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}
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}
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}
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// Textual addons
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//
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// Serves as a catch-all element for any text or radio/checkbox input you wish
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// to prepend or append to an input.
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.input-group-text {
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display: flex;
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align-items: center;
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padding: $input-group-addon-padding-y $input-group-addon-padding-x;
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@include font-size($input-font-size); // Match inputs
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font-weight: $input-group-addon-font-weight;
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line-height: $input-line-height;
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color: $input-group-addon-color;
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text-align: center;
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white-space: nowrap;
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background-color: $input-group-addon-bg;
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border: $input-border-width solid $input-group-addon-border-color;
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@include border-radius($input-border-radius);
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}
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// Sizing
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//
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// Remix the default form control sizing classes into new ones for easier
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// manipulation.
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.input-group-lg > .form-control,
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.input-group-lg > .form-select,
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.input-group-lg > .input-group-text,
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.input-group-lg > .btn {
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padding: $input-padding-y-lg $input-padding-x-lg;
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@include font-size($input-font-size-lg);
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@include border-radius($input-border-radius-lg);
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}
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.input-group-sm > .form-control,
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.input-group-sm > .form-select,
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.input-group-sm > .input-group-text,
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.input-group-sm > .btn {
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padding: $input-padding-y-sm $input-padding-x-sm;
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@include font-size($input-font-size-sm);
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@include border-radius($input-border-radius-sm);
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}
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.input-group-lg > .form-select,
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.input-group-sm > .form-select {
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padding-right: $form-select-padding-x + $form-select-indicator-padding;
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}
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// Rounded corners
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//
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// These rulesets must come after the sizing ones to properly override sm and lg
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// border-radius values when extending. They're more specific than we'd like
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// with the `.input-group >` part, but without it, we cannot override the sizing.
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// stylelint-disable-next-line no-duplicate-selectors
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.input-group {
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&:not(.has-validation) {
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> :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
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> .dropdown-toggle:nth-last-child(n + 3),
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> .form-floating:not(:last-child) > .form-control,
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> .form-floating:not(:last-child) > .form-select {
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@include border-end-radius(0);
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}
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}
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&.has-validation {
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> :nth-last-child(n + 3):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
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> .dropdown-toggle:nth-last-child(n + 4),
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> .form-floating:nth-last-child(n + 3) > .form-control,
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> .form-floating:nth-last-child(n + 3) > .form-select {
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@include border-end-radius(0);
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}
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}
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$validation-messages: "";
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@each $state in map-keys($form-validation-states) {
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$validation-messages: $validation-messages + ":not(." + unquote($state) + "-tooltip)" + ":not(." + unquote($state) + "-feedback)";
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}
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> :not(:first-child):not(.dropdown-menu)#{$validation-messages} {
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margin-left: calc(#{$input-border-width} * -1); // stylelint-disable-line function-disallowed-list
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@include border-start-radius(0);
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}
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> .form-floating:not(:first-child) > .form-control,
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> .form-floating:not(:first-child) > .form-select {
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@include border-start-radius(0);
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}
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}
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