Question

我的网站上有2个按钮 - 1.编辑条目2.删除条目。问题是，在我单击确认删除或编辑后，页面刷新并获取所有新信息，但它从头开始加载页面（页面上方）

由于我的页面很长，有很多条目....我想在点击“确认”之后，它会将用户重定向到他在页面中点击的同一位置，这样他就不需要滚动鼠标一次又一次地沿着页面走下去..

有谁知道？

views.py -

class HomeView(TemplateView):

    template_name = 'serverlist.html'




    def get(self, request):

        form = HomeForm()
        query = request.GET.get("q")
        posts = serverlist.objects.all()



        forms = {}

        if query:
            posts = serverlist.objects.filter(Q(ServerName__icontains=query) | Q(Owner__icontains=query) | Q(Project__icontains=query) | Q(Description__icontains=query) | Q(IP__icontains=query) | Q(ILO__icontains=query) | Q(Rack__icontains=query))
        else:
            posts = serverlist.objects.all()
        for post in posts:
            forms[post.id] = HomeForm(instance=post)
        args = {'form' : form,'forms': forms, 'posts' : posts}




        return render(request, self.template_name,args)

    def post(self,request):
        form = HomeForm(request.POST)
        posts = serverlist.objects.all()
        forms = {}


        if form.is_valid(): # Checks if validation of the forms passed
            post = form.save(commit=False)
            post.save()
            messages.success(request,'{0} has been added successfully!'.format(post.ServerName))

            return redirect('serverlist')
        messages.error(request,'Servername is required, please refresh the page and try again.')
        for post in posts:
            forms[post.id] = HomeForm(instance=post)
        args = {'form' : form, 'forms': forms, 'posts' : posts}

        return render(request, self.template_name,args)


class PostDelete(SuccessMessageMixin,DeleteView):
    model = serverlist
    success_url = reverse_lazy('serverlist')
    success_message = "The server has been deleted successfully!"
    def delete(self, request, *args, **kwargs):
        messages.warning(self.request, self.success_message)
        return super(PostDelete, self).delete(request, *args, **kwargs)
class PostEdit(SuccessMessageMixin,UpdateView):
    template_name = 'serverlist.html'
    model = serverlist
    form_class = HomeForm
    success_url = reverse_lazy('serverlist')
    success_message = "%(ServerName)s has been edited successfully!"
    def edit(self, request, *args, **kwargs):
        messages.warning(self.request, self.success_message)
        return super(PostEdit, self).edit(request, *args, **kwargs)

发布后，将Django重定向到页面中的相同位置

0 个答案: