我使用Susy 2.1.3作为网格系统。我有一个包含元素,在不同的模板上有不同的装订线。我已经宣布了两种不同的布局,并认为我正确地调用它们。但是,最后定义的布局是适用于任何地方的布局。在下面的代码中,即使在.home
页面上也会应用$ onepx-gutters布局。
我的SCSS代码非常像:
$small-gutters : (
columns: 12,
gutters: 0.137254902,
output: float,
gutter-position: split,
global-box-sizing: border-box,
);
$onepx-gutters : (
columns: 12,
gutters: 1px/80px,
output: float,
gutter-position: before,
global-box-sizing: border-box,
);
.home .item-container {
@include layout($small-gutters);
@include container();
}
.products .item-container {
@include layout($onepx-gutters);
@include container();
}
.item-container .item-width-2 {
@include span(first 8 of 12);
&:nth-child(2n+3) {
clear: both;
}
}
.item-container .item-width-1 {
@include span(4 of 12);
}
生成的CSS代码类似于:
.item-width-2 {
width: 65.66092%;
float: left;
margin-left: 0.50287%;
margin-right: 0.50287%; }
.item-width-2:nth-child(2n+3) {
clear: both;
}
.item-width-1 {
width: 32.32759%;
float: left;
margin-left: 0.50287%;
margin-right: 0.50287%;
}
正如您所看到的,它不会生成.home .item-width-2
和.products .item-width-2
的单独实例,每个实例的边距都不同。
答案 0 :(得分:7)
您的解决方案有效,因为您更改了代码顺序,而不是因为名称间距。您正在使用@include layout
的任何地方,您正在更改所有后续代码的全局变量(直到您再次更改它)。还有其他一些选择:
// with-layout
// - only change the settings for nested code
@include with-layout($onepx-gutters) {
@include span(3); // this will use $onepx-gutters
}
@include span(3); // this will not
// local context
// - change your settings for any one mixin!
@include span(3 $onepx-gutters); // this will use $onepx-gutters
@include span(3 $small-gutters); // this will use $small-gutters
答案 1 :(得分:0)
如果我手动命名元素按顺序声明布局,它可以正常工作,如下所示:
@mixin item-width-2() {
@include span(first 8 of 12);
&:nth-child(2n+3) {
clear: both;
}
}
@mixin item-width-1() {
@include span(4 of 12);
}
.products {
.item--holder {
@include layout($onepx-gutters);
@include container();
}
.item {
&.width-2 {
@include item-width-2();
}
&.width-1 {
@include item-width-1();
}
}
}
.home {
.item-holder {
@include layout($small-gutters);
@include container();
}
.item {
&.width-2 {
@include item-width-2();
}
&.width-1 {
@include item-width-1();
}
}
}