mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-10 22:24:19 +01:00
172 lines
4.0 KiB
SCSS
172 lines
4.0 KiB
SCSS
.popover {
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position: absolute;
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top: 0;
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left: 0;
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z-index: $zindex-popover;
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display: block;
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max-width: $popover-max-width;
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padding: $popover-inner-padding;
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// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
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// So reset our font and text properties to avoid inheriting weird values.
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@include reset-text();
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font-size: $font-size-sm;
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// Allow breaking very long words so they don't overflow the popover's bounds
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word-wrap: break-word;
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background-color: $popover-bg;
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background-clip: padding-box;
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border: $popover-border-width solid $popover-border-color;
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@include border-radius($border-radius-lg);
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@include box-shadow($popover-box-shadow);
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// Popover directions
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&.popover-top,
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&.bs-tether-element-attached-bottom {
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margin-top: -$popover-arrow-width;
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&::before,
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&::after {
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left: 50%;
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border-bottom-width: 0;
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}
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&::before {
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bottom: -$popover-arrow-outer-width;
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margin-left: -$popover-arrow-outer-width;
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border-top-color: $popover-arrow-outer-color;
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}
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&::after {
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bottom: -($popover-arrow-outer-width - 1);
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margin-left: -$popover-arrow-width;
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border-top-color: $popover-arrow-color;
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}
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}
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&.popover-right,
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&.bs-tether-element-attached-left {
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margin-left: $popover-arrow-width;
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&::before,
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&::after {
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top: 50%;
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border-left-width: 0;
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}
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&::before {
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left: -$popover-arrow-outer-width;
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margin-top: -$popover-arrow-outer-width;
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border-right-color: $popover-arrow-outer-color;
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}
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&::after {
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left: -($popover-arrow-outer-width - 1);
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margin-top: -($popover-arrow-outer-width - 1);
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border-right-color: $popover-arrow-color;
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}
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}
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&.popover-bottom,
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&.bs-tether-element-attached-top {
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margin-top: $popover-arrow-width;
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&::before,
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&::after {
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left: 50%;
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border-top-width: 0;
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}
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&::before {
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top: -$popover-arrow-outer-width;
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margin-left: -$popover-arrow-outer-width;
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border-bottom-color: $popover-arrow-outer-color;
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}
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&::after {
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top: -($popover-arrow-outer-width - 1);
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margin-left: -$popover-arrow-width;
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border-bottom-color: $popover-title-bg;
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}
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// This will remove the popover-title's border just below the arrow
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.popover-title::before {
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position: absolute;
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top: 0;
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left: 50%;
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display: block;
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width: 20px;
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margin-left: -10px;
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content: "";
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border-bottom: 1px solid $popover-title-bg;
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}
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}
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&.popover-left,
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&.bs-tether-element-attached-right {
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margin-left: -$popover-arrow-width;
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&::before,
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&::after {
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top: 50%;
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border-right-width: 0;
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}
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&::before {
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right: -$popover-arrow-outer-width;
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margin-top: -$popover-arrow-outer-width;
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border-left-color: $popover-arrow-outer-color;
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}
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&::after {
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right: -($popover-arrow-outer-width - 1);
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margin-top: -($popover-arrow-outer-width - 1);
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border-left-color: $popover-arrow-color;
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}
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}
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}
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// Offset the popover to account for the popover arrow
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.popover-title {
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padding: $popover-title-padding-y $popover-title-padding-x;
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margin: 0; // reset heading margin
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font-size: $font-size-base;
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background-color: $popover-title-bg;
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border-bottom: $popover-border-width solid darken($popover-title-bg, 5%);
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$offset-border-width: ($border-width / $font-size-root);
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@include border-radius(($border-radius-lg - $offset-border-width) ($border-radius-lg - $offset-border-width) 0 0);
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&:empty {
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display: none;
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}
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}
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.popover-content {
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padding: $popover-content-padding-y $popover-content-padding-x;
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}
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// Arrows
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//
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// .popover-arrow is outer, .popover-arrow::after is inner
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.popover::before,
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.popover::after {
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position: absolute;
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display: block;
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width: 0;
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height: 0;
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border-color: transparent;
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border-style: solid;
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}
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.popover::before {
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content: "";
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border-width: $popover-arrow-outer-width;
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}
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.popover::after {
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content: "";
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border-width: $popover-arrow-width;
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}
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