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-rw-r--r--vendor/twbs/bootstrap/scss/_dropdown.scss43
1 files changed, 34 insertions, 9 deletions
diff --git a/vendor/twbs/bootstrap/scss/_dropdown.scss b/vendor/twbs/bootstrap/scss/_dropdown.scss
index ee6f65808..ac3c8c8a2 100644
--- a/vendor/twbs/bootstrap/scss/_dropdown.scss
+++ b/vendor/twbs/bootstrap/scss/_dropdown.scss
@@ -7,6 +7,8 @@
}
.dropdown-toggle {
+ white-space: nowrap;
+
// Generate the caret automatically
@include caret;
}
@@ -22,8 +24,8 @@
min-width: $dropdown-min-width;
padding: $dropdown-padding-y 0;
margin: $dropdown-spacer 0 0; // override default ul
- font-size: $font-size-base; // Redeclare because nesting can cause inheritance issues
- color: $body-color;
+ @include font-size($dropdown-font-size);
+ color: $dropdown-color;
text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
list-style: none;
background-color: $dropdown-bg;
@@ -33,9 +35,20 @@
@include box-shadow($dropdown-box-shadow);
}
-.dropdown-menu-right {
- right: 0;
- left: auto;
+@each $breakpoint in map-keys($grid-breakpoints) {
+ @include media-breakpoint-up($breakpoint) {
+ $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+ .dropdown-menu#{$infix}-left {
+ right: auto;
+ left: 0;
+ }
+
+ .dropdown-menu#{$infix}-right {
+ right: 0;
+ left: auto;
+ }
+ }
}
// Allow for dropdowns to go bottom up (aka, dropup-menu)
@@ -88,7 +101,7 @@
}
// When enabled Popper.js, reset basic dropdown position
-// stylelint-disable no-duplicate-selectors
+// stylelint-disable-next-line no-duplicate-selectors
.dropdown-menu {
&[x-placement^="top"],
&[x-placement^="right"],
@@ -98,11 +111,10 @@
bottom: auto;
}
}
-// stylelint-enable no-duplicate-selectors
// Dividers (basically an `<hr>`) within the dropdown
.dropdown-divider {
- @include nav-divider($dropdown-divider-bg);
+ @include nav-divider($dropdown-divider-bg, $dropdown-divider-margin-y);
}
// Links, buttons, and more within the dropdown menu
@@ -120,6 +132,18 @@
background-color: transparent; // For `<button>`s
border: 0; // For `<button>`s
+ // Prevent dropdown overflow if there's no padding
+ // See https://github.com/twbs/bootstrap/pull/27703
+ @if $dropdown-padding-y == 0 {
+ &:first-child {
+ @include border-top-radius($dropdown-inner-border-radius);
+ }
+
+ &:last-child {
+ @include border-bottom-radius($dropdown-inner-border-radius);
+ }
+ }
+
@include hover-focus {
color: $dropdown-link-hover-color;
text-decoration: none;
@@ -136,6 +160,7 @@
&.disabled,
&:disabled {
color: $dropdown-link-disabled-color;
+ pointer-events: none;
background-color: transparent;
// Remove CSS gradients if they're enabled
@if $enable-gradients {
@@ -153,7 +178,7 @@
display: block;
padding: $dropdown-padding-y $dropdown-item-padding-x;
margin-bottom: 0; // for use with heading elements
- font-size: $font-size-sm;
+ @include font-size($font-size-sm);
color: $dropdown-header-color;
white-space: nowrap; // as with > li > a
}