92 lines
2.7 KiB
Plaintext
92 lines
2.7 KiB
Plaintext
|
// Framework grid generation
|
||
|
|
//
|
||
|
|
// Used only by Bootstrap to generate the correct number of grid classes given
|
||
|
|
// any value of `@grid-columns`.
|
||
|
|
|
||
|
|
.make-grid-columns() {
|
||
|
|
// Common styles for all sizes of grid columns, widths 1-12
|
||
|
|
.col(@index) { // initial
|
||
|
|
@item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}";
|
||
|
|
.col((@index + 1), @item);
|
||
|
|
}
|
||
|
|
.col(@index, @list) when (@index =< @grid-columns) { // general; "=<" isn't a typo
|
||
|
|
@item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}";
|
||
|
|
.col((@index + 1), ~"@{list}, @{item}");
|
||
|
|
}
|
||
|
|
.col(@index, @list) when (@index > @grid-columns) { // terminal
|
||
|
|
@{list} {
|
||
|
|
position: relative;
|
||
|
|
// Prevent columns from collapsing when empty
|
||
|
|
min-height: 1px;
|
||
|
|
// Inner gutter via padding
|
||
|
|
padding-right: floor((@grid-gutter-width / 2));
|
||
|
|
padding-left: ceil((@grid-gutter-width / 2));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.col(1); // kickstart it
|
||
|
|
}
|
||
|
|
|
||
|
|
.float-grid-columns(@class) {
|
||
|
|
.col(@index) { // initial
|
||
|
|
@item: ~".col-@{class}-@{index}";
|
||
|
|
.col((@index + 1), @item);
|
||
|
|
}
|
||
|
|
.col(@index, @list) when (@index =< @grid-columns) { // general
|
||
|
|
@item: ~".col-@{class}-@{index}";
|
||
|
|
.col((@index + 1), ~"@{list}, @{item}");
|
||
|
|
}
|
||
|
|
.col(@index, @list) when (@index > @grid-columns) { // terminal
|
||
|
|
@{list} {
|
||
|
|
float: left;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.col(1); // kickstart it
|
||
|
|
}
|
||
|
|
|
||
|
|
.calc-grid-column(@index, @class, @type) when (@type = width) and (@index > 0) {
|
||
|
|
.col-@{class}-@{index} {
|
||
|
|
width: percentage((@index / @grid-columns));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.calc-grid-column(@index, @class, @type) when (@type = push) and (@index > 0) {
|
||
|
|
.col-@{class}-push-@{index} {
|
||
|
|
left: percentage((@index / @grid-columns));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.calc-grid-column(@index, @class, @type) when (@type = push) and (@index = 0) {
|
||
|
|
.col-@{class}-push-0 {
|
||
|
|
left: auto;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.calc-grid-column(@index, @class, @type) when (@type = pull) and (@index > 0) {
|
||
|
|
.col-@{class}-pull-@{index} {
|
||
|
|
right: percentage((@index / @grid-columns));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.calc-grid-column(@index, @class, @type) when (@type = pull) and (@index = 0) {
|
||
|
|
.col-@{class}-pull-0 {
|
||
|
|
right: auto;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
.calc-grid-column(@index, @class, @type) when (@type = offset) {
|
||
|
|
.col-@{class}-offset-@{index} {
|
||
|
|
margin-left: percentage((@index / @grid-columns));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Basic looping in LESS
|
||
|
|
.loop-grid-columns(@index, @class, @type) when (@index >= 0) {
|
||
|
|
.calc-grid-column(@index, @class, @type);
|
||
|
|
// next iteration
|
||
|
|
.loop-grid-columns((@index - 1), @class, @type);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Create grid for specific class
|
||
|
|
.make-grid(@class) {
|
||
|
|
.float-grid-columns(@class);
|
||
|
|
.loop-grid-columns(@grid-columns, @class, width);
|
||
|
|
.loop-grid-columns(@grid-columns, @class, pull);
|
||
|
|
.loop-grid-columns(@grid-columns, @class, push);
|
||
|
|
.loop-grid-columns(@grid-columns, @class, offset);
|
||
|
|
}
|