Bootstrap 3使用SASS mixin更改特定容器上的网格列数和装订线宽度

Question

我正在尝试更改特定容器中的网格列数和装订线宽度.

显而易见且最快捷的方法是在Bootstrap SASS中使用mixin.

是不是有一个mixin可以处理所有这些？我努力想看到一个运行_grid.scss中的所有mixins

例如,我正在寻找这样的东西.

@mixin new-grid-system($grid-columns, $grid-gutter-width);

-

.gallery {
   @include new-grid-system('10', '10px');
}

.gforms {
   @include new-grid-system('9', '10px');
}

如果没有,任何人都有任何想法？

---

UPDATE

经过一段时间的坚持,我把它做出来并制作了自己的......

@mixin new-grid-system($new-grid-columns, $new-grid-gutter-width) {

    $grid-columns: $new-grid-columns;
    $grid-gutter-width: $new-grid-gutter-width;  

    .row {
        @include make-row();
    }

    @include make-grid-columns();
    @include make-grid(xs);
    @media (min-width: $screen-sm-min) {
        @include make-grid(sm);
    }
    @media (min-width: $screen-md-min) {
        @include make-grid(md);
    }
    @media (min-width: $screen-lg-min) {
        @include make-grid(lg);
    }

}

就像这样跑......

.gallery {
   @include new-grid-system('10', '10px');
}

Answer 1

这是我的解决方案：

首先在vars.scss中设置新的变量（这仅用于整体列设置，不适用于特定更改）

/************************************
***** column vars
*************************************/

$new-columns :                  12;
$new-gutter-width :             40px;

$grid-columns :                 $new-columns;
$grid-gutter-width :            $new-gutter-width;

这是我保存在mixins.scss中的 mixin

@mixin column-adjust($column,$gutter) {

    // set custom variables for our grid structure
    $grid-columns: $column !global;
    $grid-gutter-width: $gutter !global;

    .row {
        @include make-row();
    }
    @include make-grid-columns();
    // @include make-grid(xs);
    @media (min-width: $screen-sm-min) {
        @include make-grid(sm);
    }
    @media (min-width: $screen-md-min) {
        @include make-grid(md);
    }
    @media (min-width: $screen-lg-min) {
        @include make-grid(lg);
    }

    // reset global vars;
    $grid-columns: $new-columns !global;
    $grid-gutter-width: $new-gutter-width !global;

}

确保 scss 导入的顺序是这样的。

@import 'vars';
@import 'mixins';

Mixin 示例使用就像这样......

/************************************
***** grid changes
*************************************/

.grid {
    &.grid-10-across {
        @include column-adjust(10, $grid-gutter-width );
    }
    &.grid-24-across {
        @include column-adjust(24, $grid-gutter-width );
    }
}

.gutter-slim {
    &.gutter-slim-10 {
        @include column-adjust($new-columns, 10px );
    }
    &.gutter-slim-6 {
        @include column-adjust($new-columns, 6px );
    }
}

希望这可以帮助。请随意改进:-)