aboutsummaryrefslogtreecommitdiffstats
path: root/vendor/twbs/bootstrap/scss/mixins/_transition.scss
blob: 54870bf6a8c471fe8a65b39a7444085a2a046c69 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// stylelint-disable property-disallowed-list
@mixin transition($transition...) {
  @if length($transition) == 0 {
    $transition: $transition-base;
  }

  @if length($transition) > 1 {
    @each $value in $transition {
      @if $value == null or $value == none {
        @warn "The keyword 'none' or 'null' must be used as a single argument.";
      }
    }
  }

  @if $enable-transitions {
    @if nth($transition, 1) != null {
      transition: $transition;
    }

    @if $enable-prefers-reduced-motion-media-query and nth($transition, 1) != null and nth($transition, 1) != none {
      @media (prefers-reduced-motion: reduce) {
        transition: none;
      }
    }
  }
}