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}),
}
这篇关于如何从model + ModelForm获取文本区域?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!