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- // Framework grid generation
- //
- // Used only by Bootstrap to generate the correct number of grid classes given
- // any value of `$grid-columns`.
- // [converter] This is defined recursively in LESS, but Sass supports real loops
- @mixin make-grid-columns($i: 1, $list: ".col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, .col-lg-#{$i}") {
- @for $i from (1 + 1) through $grid-columns {
- $list: "#{$list}, .col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, .col-lg-#{$i}";
- }
- #{$list} {
- position: relative;
- // Prevent columns from collapsing when empty
- min-height: 1px;
- // Inner gutter via padding
- //padding-left: ceil(($grid-gutter-width / 2));
- //padding-right: floor(($grid-gutter-width / 2));
- //daihong AT 20160426
- }
- }
- // [converter] This is defined recursively in LESS, but Sass supports real loops
- @mixin float-grid-columns($class, $i: 1, $list: ".col-#{$class}-#{$i}") {
- @for $i from (1 + 1) through $grid-columns {
- $list: "#{$list}, .col-#{$class}-#{$i}";
- }
- #{$list} {
- float: left;
- }
- }
- @mixin calc-grid-column($index, $class, $type) {
- @if ($type == width) and ($index > 0) {
- .col-#{$class}-#{$index} {
- width: percentage(($index / $grid-columns));
- }
- }
- @if ($type == push) and ($index > 0) {
- .col-#{$class}-push-#{$index} {
- left: percentage(($index / $grid-columns));
- }
- }
- @if ($type == push) and ($index == 0) {
- .col-#{$class}-push-0 {
- left: auto;
- }
- }
- @if ($type == pull) and ($index > 0) {
- .col-#{$class}-pull-#{$index} {
- right: percentage(($index / $grid-columns));
- }
- }
- @if ($type == pull) and ($index == 0) {
- .col-#{$class}-pull-0 {
- right: auto;
- }
- }
- @if ($type == offset) {
- .col-#{$class}-offset-#{$index} {
- margin-left: percentage(($index / $grid-columns));
- }
- }
- }
- // [converter] This is defined recursively in LESS, but Sass supports real loops
- @mixin loop-grid-columns($columns, $class, $type) {
- @for $i from 0 through $columns {
- @include calc-grid-column($i, $class, $type);
- }
- }
- // Create grid for specific class
- @mixin make-grid($class) {
- @include float-grid-columns($class);
- @include loop-grid-columns($grid-columns, $class, width);
- @include loop-grid-columns($grid-columns, $class, pull);
- @include loop-grid-columns($grid-columns, $class, push);
- @include loop-grid-columns($grid-columns, $class, offset);
- }
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