我正在构建一个使用inside_ROI = function(your_ROI_zip,your_coords){
# Helper function will take list from zip ROIs and merge them into a df
qq=extract_coords(your_ROI_zip)
# We use tag for splitting by the region
lista=split(qq,qq$tag)
# We check if they are in or out
who_is_in = lapply(lista,function(t) in.out(cbind(t$x,t$y),x=cbind(your_coords$x,your_coords$y)))
# We sum to get the by area countings
region_sums = unlist(lapply(who_is_in,function(t) sum(as.numeric(t))))
# obtain indices for subset of TRUE values
aa=lapply(who_is_in,function(p) which(p==T))
whos_coords=list()
for (i in aa){
whos_coords = append(whos_coords,values=list(your_coords[i,]))
# whos_coords[[i]] = your_coords[i,]
}
# Change names
names(whos_coords) = names(aa)
# Put into list for more than one output
out=list(region_sums,aa,whos_coords)
return(out)
}
的组件，我发现在使用ng-content
例如：
:host >>>任何人都可以告诉我为什么:host >>> .toolbar-brand{
color: red;
font-weight: 500;
text-decoration: none;
font-size: 16px;
text-transform: uppercase;
}
:host >>> .nav-bar-menu-options.hlink, .nav-bar-menu-options.drop-down{
font-weight: 500;
text-decoration: none;
position: relative;
top: -6px;
font-size: 16px;
text-transform: uppercase;
padding: 0 10px 0 10px;
&.has-divider {
border-right: 1px solid #b0bec5;
}
}
:host >>> .nav-bar-menu-options.hlink:hover {
text-decoration: underline;
cursor: pointer;
}
:host >>> .fill-remaining-space {
flex: 1 1 auto;
}
:host >>> .search-link {
cursor: pointer;
}
:host >>>.search-input-container{
position:relative;
.search-link{
position: absolute;
top: 3px;
left:30px;
}
}
:host >>> .my-input{
border-left: 1px solid #b0bec5;
padding: 11px 75px 11px 60px;
background: transparent;
outline:none;
margin-left: 20px;
width: 100%;
&::placeholder {
}
}
＆amp;我的嵌套.has-divider不起作用，以及为什么当我将内容放在.scss文件中并使用.search-link时，它不能与styleUrls一起使用。这是预期的还是可能的Bug
我希望能够仍然使用嵌套的scss和外部scss文件
答案 0 :(得分：2)
>>>会导致SASS出现问题。请改用/deep/