如何从model + ModelForm获取文本区域?

本文介绍了如何从model + ModelForm获取文本区域?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

models.py =>

models.py=>

from django.db import models from django.forms import ModelForm from datetime import date import datetime from django import forms from django.forms import Textarea class Post(models.Model): title = models.CharField(max_length=100) content = models.TextField() created = models.DateField(auto_now_add=True) modified = models.DateField(auto_now_add=True) def __unicode__(self): return self.title class PostModelForm(ModelForm): class Meta: model = Post

但是我得到的文字输入不是models.TextField()的textarea.这是CSS的原因吗?

But I get a text input not textarea for models.TextField(). Is that a reason of css?

推荐答案

我认为这部分对于解决该问题应该是有用的.

I think this section in the documentation should be useful to solve the problem.

from django.forms import ModelForm, Textarea class PostModelForm(ModelForm): class Meta: model = Post widgets = { 'content': Textarea(attrs={'cols': 80, 'rows': 20}), }