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twbs--bootstrap/scss/_alert.scss
Mark Otto 9030f57db7
Split CSS vars for padding values (#35921)
* Split CSS vars for padding values

Make these few components consistent with where we're heading with other components. Had to add some new Sass variables to handle the dropdown-header element, but not a huge deal. This ensures we can drop the combined variable in v6 when we're ready.

* Update scss/_dropdown.scss

Co-authored-by: Julien Déramond <julien.deramond@orange.com>

* Deprecate dropdown-header-padding var

Co-authored-by: Gaël Poupard <ffoodd@users.noreply.github.com>
Co-authored-by: Julien Déramond <julien.deramond@orange.com>
2022-03-01 12:52:00 -08:00

71 lines
2.3 KiB
SCSS

//
// Base styles
//
.alert {
// scss-docs-start alert-css-vars
--#{$variable-prefix}alert-bg: transparent;
--#{$variable-prefix}alert-padding-x: #{$alert-padding-x};
--#{$variable-prefix}alert-padding-y: #{$alert-padding-y};
--#{$variable-prefix}alert-margin-bottom: #{$alert-margin-bottom};
--#{$variable-prefix}alert-color: inherit;
--#{$variable-prefix}alert-border-color: transparent;
--#{$variable-prefix}alert-border: #{$alert-border-width} solid var(--#{$variable-prefix}alert-border-color);
--#{$variable-prefix}alert-border-radius: #{$alert-border-radius};
// scss-docs-end alert-css-vars
position: relative;
padding: var(--#{$variable-prefix}alert-padding-y) var(--#{$variable-prefix}alert-padding-x);
margin-bottom: var(--#{$variable-prefix}alert-margin-bottom);
color: var(--#{$variable-prefix}alert-color);
background-color: var(--#{$variable-prefix}alert-bg);
border: var(--#{$variable-prefix}alert-border);
border-radius: var(--#{$variable-prefix}alert-border-radius, 0); // stylelint-disable-line property-disallowed-list
}
// Headings for larger alerts
.alert-heading {
// Specified to prevent conflicts of changing $headings-color
color: inherit;
}
// Provide class for links that match alerts
.alert-link {
font-weight: $alert-link-font-weight;
}
// Dismissible alerts
//
// Expand the right padding and account for the close button's positioning.
.alert-dismissible {
padding-right: $alert-dismissible-padding-r;
// Adjust close link position
.btn-close {
position: absolute;
top: 0;
right: 0;
z-index: $stretched-link-z-index + 1;
padding: $alert-padding-y * 1.25 $alert-padding-x;
}
}
// scss-docs-start alert-modifiers
// Generate contextual modifier classes for colorizing the alert.
@each $state, $value in $theme-colors {
$alert-background: shift-color($value, $alert-bg-scale);
$alert-border: shift-color($value, $alert-border-scale);
$alert-color: shift-color($value, $alert-color-scale);
@if (contrast-ratio($alert-background, $alert-color) < $min-contrast-ratio) {
$alert-color: mix($value, color-contrast($alert-background), abs($alert-color-scale));
}
.alert-#{$state} {
@include alert-variant($alert-background, $alert-border, $alert-color);
}
}
// scss-docs-end alert-modifiers