I'm working with the SCSS syntax of SASS to create a dynamic grid system but I've hit a snag.
I'm trying to make the grid system completely dynamic like this:
$columns: 12;
then I create the columns like this:
@mixin col-x {
@for $i from 1 through $columns {
.col-#{$i} { width: $column-size * $i; }
}
}
Which outputs:
.col-1 {
width: 4.16667%;
}
.col-2 {
width: 8.33333%;
}
etc...
This works well but what I want to do next is dynamically generate a long list of column classes separated by commas based on the number of $columns chosen - e.g I want it to look like this:
.col-1,
.col-2,
.col-3,
.col-4,
etc... {
float: left;
}
I've tired this:
@mixin col-x-list {
@for $i from 1 through $columns - 1 {
.col-#{$i}-m { float: left; }
}
}
but the output is this:
.col-1 {
float: left;
}
.col-2 {
float: left;
}
etc...
I'm a little stuck on the logic here as well as the SCSS syntax required to create something like this.
Does anyone have any ideas?
I think you may want to take a look at @extend. If you set that up something like:
$columns: 12;
%float-styles {
float: left;
}
@mixin col-x-list {
@for $i from 1 through $columns {
.col-#{$i}-m { @extend %float-styles; }
}
}
@include col-x-list;
It should render in your css file as:
.col-1-m, .col-2-m, .col-3-m, .col-4-m, .col-5-m, .col-6-m, .col-7-m, .col-8-m, .col-9-m, .col-10-m, .col-11-m, .col-12-m {
float: left;
}