1 // Framework grid generation
3 // Used only by Bootstrap to generate the correct number of grid classes given
4 // any value of `$grid-columns`.
6 @mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
7 // Common properties for all breakpoints
11 padding-right: $gutter / 2;
12 padding-left: $gutter / 2;
15 @each $breakpoint in map-keys($breakpoints) {
16 $infix: breakpoint-infix($breakpoint, $breakpoints);
19 // Allow columns to stretch full width below their breakpoints
20 @for $i from 1 through $columns {
32 @include media-breakpoint-up($breakpoint, $breakpoints) {
33 // Provide basic `.col-{bp}` classes for equal-width flexbox columns
40 @if $grid-row-columns > 0 {
41 @for $i from 1 through $grid-row-columns {
42 .row-cols#{$infix}-#{$i} {
43 @include row-cols($i);
49 @include make-col-auto();
53 @for $i from 1 through $columns {
55 @include make-col($i, $columns);
60 .order#{$infix}-first { order: -1; }
62 .order#{$infix}-last { order: $columns + 1; }
64 @for $i from 0 through $columns {
65 .order#{$infix}-#{$i} { order: $i; }
69 // `$columns - 1` because offsetting by the width of an entire row isn't possible
70 @for $i from 0 through ($columns - 1) {
71 @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
72 .offset#{$infix}-#{$i} {
73 @include make-col-offset($i, $columns);