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-rw-r--r--scss/_offcanvas.scss144
1 files changed, 144 insertions, 0 deletions
diff --git a/scss/_offcanvas.scss b/scss/_offcanvas.scss
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+// stylelint-disable function-disallowed-list
+
+%offcanvas-css-vars {
+ // scss-docs-start offcanvas-css-vars
+ --#{$prefix}offcanvas-zindex: #{$zindex-offcanvas};
+ --#{$prefix}offcanvas-width: #{$offcanvas-horizontal-width};
+ --#{$prefix}offcanvas-height: #{$offcanvas-vertical-height};
+ --#{$prefix}offcanvas-padding-x: #{$offcanvas-padding-x};
+ --#{$prefix}offcanvas-padding-y: #{$offcanvas-padding-y};
+ --#{$prefix}offcanvas-color: #{$offcanvas-color};
+ --#{$prefix}offcanvas-bg: #{$offcanvas-bg-color};
+ --#{$prefix}offcanvas-border-width: #{$offcanvas-border-width};
+ --#{$prefix}offcanvas-border-color: #{$offcanvas-border-color};
+ --#{$prefix}offcanvas-box-shadow: #{$offcanvas-box-shadow};
+ // scss-docs-end offcanvas-css-vars
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ .offcanvas#{$infix} {
+ @extend %offcanvas-css-vars;
+ }
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ .offcanvas#{$infix} {
+ @include media-breakpoint-down($next) {
+ position: fixed;
+ bottom: 0;
+ z-index: var(--#{$prefix}offcanvas-zindex);
+ display: flex;
+ flex-direction: column;
+ max-width: 100%;
+ color: var(--#{$prefix}offcanvas-color);
+ visibility: hidden;
+ background-color: var(--#{$prefix}offcanvas-bg);
+ background-clip: padding-box;
+ outline: 0;
+ @include box-shadow(var(--#{$prefix}offcanvas-box-shadow));
+ @include transition(transform $offcanvas-transition-duration ease-in-out);
+
+ &.offcanvas-start {
+ top: 0;
+ left: 0;
+ width: var(--#{$prefix}offcanvas-width);
+ border-right: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateX(-100%);
+ }
+
+ &.offcanvas-end {
+ top: 0;
+ right: 0;
+ width: var(--#{$prefix}offcanvas-width);
+ border-left: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateX(100%);
+ }
+
+ &.offcanvas-top {
+ top: 0;
+ right: 0;
+ left: 0;
+ height: var(--#{$prefix}offcanvas-height);
+ max-height: 100%;
+ border-bottom: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateY(-100%);
+ }
+
+ &.offcanvas-bottom {
+ right: 0;
+ left: 0;
+ height: var(--#{$prefix}offcanvas-height);
+ max-height: 100%;
+ border-top: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateY(100%);
+ }
+
+ &.showing,
+ &.show:not(.hiding) {
+ transform: none;
+ }
+
+ &.showing,
+ &.hiding,
+ &.show {
+ visibility: visible;
+ }
+ }
+
+ @if not ($infix == "") {
+ @include media-breakpoint-up($next) {
+ --#{$prefix}offcanvas-height: auto;
+ --#{$prefix}offcanvas-border-width: 0;
+ background-color: transparent !important; // stylelint-disable-line declaration-no-important
+
+ .offcanvas-header {
+ display: none;
+ }
+
+ .offcanvas-body {
+ display: flex;
+ flex-grow: 0;
+ padding: 0;
+ overflow-y: visible;
+ // Reset `background-color` in case `.bg-*` classes are used in offcanvas
+ background-color: transparent !important; // stylelint-disable-line declaration-no-important
+ }
+ }
+ }
+ }
+}
+
+.offcanvas-backdrop {
+ @include overlay-backdrop($zindex-offcanvas-backdrop, $offcanvas-backdrop-bg, $offcanvas-backdrop-opacity);
+}
+
+.offcanvas-header {
+ display: flex;
+ align-items: center;
+ justify-content: space-between;
+ padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+
+ .btn-close {
+ padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
+ margin-top: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+ margin-right: calc(-.5 * var(--#{$prefix}offcanvas-padding-x));
+ margin-bottom: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+ }
+}
+
+.offcanvas-title {
+ margin-bottom: 0;
+ line-height: $offcanvas-title-line-height;
+}
+
+.offcanvas-body {
+ flex-grow: 1;
+ padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+ overflow-y: auto;
+}