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

时间:2014-07-23 10:22:15

标签: grid twitter-bootstrap-3 sass mixins

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。

是否有一个mixin可以在一个处理所有这些?我努力想看到一个在_grid.scss中运行所有mixins

例如,我正在寻找类似的东西。

@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?


更新

经过一段时间的坚持,我把它解决了,并自己创造了......

@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);
    }

}

就这样跑......

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

1 个答案:

答案 0 :(得分:4)

这是我的解决方案:

首先在 vars.scss

中设置新变量(这仅适用于整个列设置,而不是针对特定更改)
/************************************
***** 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示例使用就是这样......

/************************************
***** 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 );
    }
}


希望这会有所帮助。随意改进: - )