是否可以将scss选择器扩展到其他选择器?
我想将引导表单控件:focus扩展或应用到表单控件:focus中是否可以将scss选择器扩展到其他选择器?,css,sass,css-selectors,Css,Sass,Css Selectors,我想将引导表单控件:focus扩展或应用到表单控件:focus中 form-control:focus-within { ... @extend form-control:focus; }
form-control:focus-within {
...
@extend form-control:focus;
}