Hyperstack 将动态 class 添加到手动 class 名称
Hyperstack add dynamic class to manual class names
我需要在更新 Hyperstack 语法时向一些常规 class 添加动态 class:
div.upload_header.text_left(class: ('uploaded' if
FileUploads.complete?)) do
应该变成这样:
DIV(class: 'upload-header text-left (dynamic 'uploaded' should go
here)') do
我只是想不通 how/if 常规和动态 classes 可以一起声明。
可以有条件地进行字符串插值:
DIV(class: "upload-header text-left #{'uploaded' if FileUploads.complete?}")
class参数也可以接受数组:
def upload_header_classes
['upload-header', 'text-left'].tap do |classes|
classes << 'uploaded' if FileUploads.complete?
end
end
DIV(class: upload_header_classes)
我相信还有很多其他方法可以做到这一点,这就是 ruby!
我需要在更新 Hyperstack 语法时向一些常规 class 添加动态 class:
div.upload_header.text_left(class: ('uploaded' if
FileUploads.complete?)) do
应该变成这样:
DIV(class: 'upload-header text-left (dynamic 'uploaded' should go
here)') do
我只是想不通 how/if 常规和动态 classes 可以一起声明。
可以有条件地进行字符串插值:
DIV(class: "upload-header text-left #{'uploaded' if FileUploads.complete?}")
class参数也可以接受数组:
def upload_header_classes
['upload-header', 'text-left'].tap do |classes|
classes << 'uploaded' if FileUploads.complete?
end
end
DIV(class: upload_header_classes)
我相信还有很多其他方法可以做到这一点,这就是 ruby!