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Bootstrap 5 grid

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Martijn Cuppens
2019-09-28 16:13:36 +02:00
parent 0327545e6d
commit beefc6f530
6 changed files with 46 additions and 127 deletions
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40
scss/mixins/_grid.scss
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@@ -10,27 +10,24 @@
}
@mixin make-col-ready($gutter: $grid-gutter-width) {
position: relative;
// Prevent columns from becoming too narrow when at smaller grid tiers by
// always setting `width: 100%;`. This works because we use `flex` values
// always setting `width: 100%;`. This works because we set the width
// later on to override this initial width.
flex-shrink: 0;
width: 100%;
max-width: 100%; // Prevent `.col-auto`, `.col` (& responsive variants) from breaking out the grid
padding-right: $gutter / 2;
padding-left: $gutter / 2;
}
@mixin make-col($size, $columns: $grid-columns) {
flex: 0 0 percentage($size / $columns);
// Add a `max-width` to ensure content within each column does not blow out
// the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
// do not appear to require this.
max-width: percentage($size / $columns);
flex: 0 0 auto;
width: percentage($size / $columns);
}
@mixin make-col-auto() {
flex: 0 0 auto;
width: auto;
max-width: 100%; // Reset earlier grid tiers
}
@mixin make-col-offset($size, $columns: $grid-columns) {
@@ -45,8 +42,8 @@
// style grid.
@mixin row-cols($count) {
& > * {
flex: 0 0 100% / $count;
max-width: 100% / $count;
flex: 0 0 auto;
width: 100% / $count;
}
}
@@ -56,35 +53,14 @@
// any value of `$grid-columns`.
@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
// Common properties for all breakpoints
%grid-column {
position: relative;
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
}
@each $breakpoint in map-keys($breakpoints) {
$infix: breakpoint-infix($breakpoint, $breakpoints);
// Allow columns to stretch full width below their breakpoints
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@extend %grid-column;
}
}
.col#{$infix},
.col#{$infix}-auto {
@extend %grid-column;
}
@include media-breakpoint-up($breakpoint, $breakpoints) {
// Provide basic `.col-{bp}` classes for equal-width flexbox columns
.col#{$infix} {
flex-basis: 0;
flex-grow: 1;
flex: 1 0 0%; // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
min-width: 0; // See https://github.com/twbs/bootstrap/issues/25410
max-width: 100%;
}
@for $i from 1 through $grid-row-columns {