twbs--bootstrap/scss/mixins/_alert.scss

@mixin alert-variant($background, $border, $color) {
  color: $color;
  @include gradient-bg($background);
  border-color: $border;

  .alert-link {
    color: shade-color($color, 20%);
  }
}
update alert component to use theme sass map and add a ton of options in the process 2017-06-25 21:22:51 -04:00			`@mixin alert-variant($background, $border, $color) {`
			`color: $color;`
Gradients and shadows (#24429) * Update the form focus mixin to use a manual `$enable-shadows` check so we can always ensure a focus state for accessibility and consistency * - Add new `$input-btn-focus-width` and `$input-btn-focus-color` variables. - Replace separate `$btn-focus-box-shadow` and `$input-focus-box-shadow` variables with unified `$input-btn-focus-box-shadow` to match our combined variables approach elsewhere. * Put new focus width var to use in buttons mixins * use new button input-box shadow var * Add a new mixin for quickly adding linear gradient to components when $enable-gradients is set to true * use correct var * fix focus shadows in button mixins * Add opt-in gradients to alerts, buttons, carousel, custom radios and checkboxes, custom file input, and dropdown items * Generate .bg-gradient- utilities * add headings to colors page and document bg-gradient utils * update the button color for active status, check with yiq as it's done for basic state and hover state 2017-10-19 12:03:33 -04:00			`@include gradient-bg($background);`
convert to scss 2014-12-02 17:02:35 -05:00			`border-color: $border;`

			`.alert-link {`
Colors rewrite (#30622) 2020-10-13 03:58:06 -04:00			`color: shade-color($color, 20%);`
convert to scss 2014-12-02 17:02:35 -05:00			`}`
			`}`