mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-10 22:24:19 +01:00
151 lines
3.3 KiB
SCSS
151 lines
3.3 KiB
SCSS
//
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// Modals
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// --------------------------------------------------
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// .modal-open - body class for killing the scroll
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// .modal - container to scroll within
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// .modal-dialog - positioning shell for the actual modal
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// .modal-content - actual modal w/ bg and corners and shit
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// Kill the scroll on the body
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.modal-open {
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overflow: hidden;
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}
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// Container that the modal scrolls within
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.modal {
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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z-index: $zindex-modal;
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display: none;
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overflow: hidden;
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// Prevent Chrome on Windows from adding a focus outline. For details, see
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// https://github.com/twbs/bootstrap/pull/10951.
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outline: 0;
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-webkit-overflow-scrolling: touch;
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// When fading in the modal, animate it to slide down
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&.fade .modal-dialog {
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transform: transition .3s ease-out, translate(0, -25%);
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}
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&.in .modal-dialog { transform: translate(0, 0); }
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}
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.modal-open .modal {
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overflow-x: hidden;
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overflow-y: auto;
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}
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// Shell div to position the modal with bottom padding
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.modal-dialog {
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position: relative;
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width: auto;
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margin: 10px;
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}
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// Actual modal
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.modal-content {
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position: relative;
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background-color: $modal-content-bg;
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background-clip: padding-box;
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border: 1px solid $modal-content-border-color;
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border-radius: $border-radius-lg;
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@include box-shadow(0 3px 9px rgba(0,0,0,.5));
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// Remove focus outline from opened modal
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outline: 0;
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}
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// Modal background
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.modal-backdrop {
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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z-index: $zindex-modal-bg;
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background-color: $modal-backdrop-bg;
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// Fade for backdrop
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&.fade { opacity: 0; }
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&.in { opacity: $modal-backdrop-opacity; }
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}
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// Modal header
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// Top section of the modal w/ title and dismiss
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.modal-header {
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padding: $modal-title-padding;
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border-bottom: 1px solid $modal-header-border-color;
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@include clearfix;
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}
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// Close icon
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.modal-header .close {
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margin-top: -2px;
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}
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// Title text within header
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.modal-title {
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margin: 0;
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line-height: $modal-title-line-height;
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}
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// Modal body
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// Where all modal content resides (sibling of .modal-header and .modal-footer)
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.modal-body {
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position: relative;
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padding: $modal-inner-padding;
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}
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// Footer (for actions)
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.modal-footer {
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padding: $modal-inner-padding;
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text-align: right; // right align buttons
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border-top: 1px solid $modal-footer-border-color;
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@include clearfix(); // clear it in case folks use .pull-* classes on buttons
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// Properly space out buttons
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.btn + .btn {
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margin-bottom: 0; // account for input[type="submit"] which gets the bottom margin like all other inputs
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margin-left: 5px;
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}
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// but override that for button groups
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.btn-group .btn + .btn {
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margin-left: -1px;
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}
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// and override it for block buttons as well
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.btn-block + .btn-block {
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margin-left: 0;
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}
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}
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// Measure scrollbar width for padding body during modal show/hide
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.modal-scrollbar-measure {
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position: absolute;
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top: -9999px;
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width: 50px;
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height: 50px;
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overflow: scroll;
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}
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// Scale up the modal
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@include media-breakpoint-up(sm) {
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// Automatically set modal's width for larger viewports
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.modal-dialog {
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width: $modal-md;
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margin: 30px auto;
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}
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.modal-content {
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@include box-shadow(0 5px 15px rgba(0,0,0,.5));
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}
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// Modal sizes
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.modal-sm { width: $modal-sm; }
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}
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@include media-breakpoint-up(md) {
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.modal-lg { width: $modal-lg; }
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}
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