【发布时间】:2015-01-28 11:31:17
【问题描述】:
我有一个css 文件,我想用sass 简化它,一些sn-p 如下:
.slick-prev, .slick-next {
height: 30px !important;
}
.slick-prev:before, .slick-next:before {
color: #fff !important;
font-size: 30px !important;
}
.slick-prev:before {
content: "\f104" !important;
font-family: "FontAwesome" !important;
}
.slick-next:before {
content: "\f105" !important;
font-family: "FontAwesome" !important;
}
所以,区别只是content: "\f104"不同,所以我试着简化一下:
.slick-prev, .slick-next {
height: 30px !important;
&:before {
color: #fff important;
font-size: 30px !important;
// how can I write here?
}
}
如何判断父母是.slick-next:before还是.slick-prev:before?
【问题讨论】:
标签: css sass compass-sass