格式为

Question

我的页面有一个日历表单，我想将其列为read-only。这是代码

forms.py

class EventForm(ModelForm):
  class Meta:
    model = Event
    # datetime-local is a HTML5 input type, format to make date time show on fields
    widgets = {
      'start_time': DateInput(attrs={'type': 'datetime-local'}, format='%Y-%m-%dT%H:%M'),
      'end_time': DateInput(attrs={'type': 'datetime-local'}, format='%Y-%m-%dT%H:%M'),
    }
    fields = '__all__'

  def __init__(self, *args, **kwargs):
    super(EventForm, self).__init__(*args, **kwargs)
    # input_formats parses HTML5 datetime-local input to datetime field
    self.fields['start_time'].input_formats = ('%Y-%m-%dT%H:%M',)
    self.fields['end_time'].input_formats = ('%Y-%m-%dT%H:%M',)

models.py

class Event(models.Model):
    title = models.CharField(max_length=200)
    description = models.TextField()
    start_time = models.DateTimeField()
    end_time = models.DateTimeField()

    @property
    def get_html_url(self):
        url = reverse('cal:event_edit', args=(self.id,))
        return f'<a href="{url}"> {self.title} </a>'