Mixins may not be defined

Question

Mixins may not be defined within control directives or other mixins.

style.css

@import 'theme.scss';
html,body,md-sidenav-container, .site{
    width: 100%;
    height: 100%;
    margin: 0;
}
.site{
    display: flex;
    flex-direction: column;
}
main{
    flex: 1;
}

.fill-remaining-space {
    flex:1 1 auto;
}
.full-width{
    width: 100%
}

theme.scss

@import '~@angular/material/theming';

Answer 1

我也遇到这个了！导入了scss文件就不行了，是不是不支持这种格式啊？

Answer 2

我也遇到了，谁可以告诉一下怎么处理啊？