文档很好here。
他们给我们举了这个例子:
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^blog/(?P<year>[0-9]{4})/$', views.year_archive, {'foo': 'bar'}),
]
但他们不知道如何在视图代码中获取它!
在我的索引视图中,哪里可以读取上面给出的参数foo
?
class IndexView(generic.ListView):
template_name = 'produits/index.html'
context_object_name = 'liste_produits'
def get_queryset(self):
return Produit.objects.order_by('-date_v_fin', '-date_v_debut')[:5]
def get_context_data(self, **kwargs):
context = super(IndexView, self).get_context_data(**kwargs)
locale = translation.get_language()
答案 0 :(得分:2)
year
变量, self.kwargs['foo']
可以解决问题。 self.kwargs['name']
将在结尾处获取该字典中传递的额外数据。通常,name
会将变量 hidden: hides everything what is not inside the area, no scrollbars.
overlay: shows scrollbars if needed and overlays scrollbars top of contents
scroll: show scrollbars normally
visible: shows all the child elements of current content, no area limitations.
传入URL。 Documentation link