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我需要一個CSS類分配給窗體域,我指的是這個SO後的ModelForm: CSS styling in Django formsDjango的:CSS類不顯示擴展另一個的ModelForm
但是,我無法得到它使用擴展另一個ModelForm的ModelForm。 在下面的代碼中,字段「title」和「base_title」預計分別具有類「title」和「base_title」,但是,當您檢查HTML時,它們都不會獲得任何類。任何意見,將不勝感激。謝謝。
這裏是我的代碼:
models.py:
from django.db import models
class BaseModel(models.Model):
base_title = models.CharField(max_length=50, blank=True)
class MyModel(BaseModel):
title = models.CharField(max_length=50, blank=True)
forms.py:
from django.forms import ModelForm, TextInput
from testproj.models import MyModel
class BaseModelForm(ModelForm):
class Meta:
model = MyModel
fields = ("base_title",)
widgets = {
"base_title" : TextInput(attrs={"class" : "base_title"}),
}
class MyModelForm(BaseModelForm):
class Meta(BaseModelForm.Meta):
model = MyModel
fields = BaseModelForm.Meta.fields + ("title",)
widgets = BaseModelForm.Meta.widgets.update({
"title" : TextInput(attrs={"class" : "title"}),
})
views.py:
from django.shortcuts import render_to_response
from django.template import RequestContext
from testproj.forms import MyModelForm
def index(request):
form = MyModelForm()
return render_to_response(
"testproj/index.html",
{
"form": form,
},
context_instance=RequestContext(request)
)