我正在使用一个引导变量来帮助设计模型表单的样式。有一个特定的类,我希望是其中一个字段,我已经阅读了关于这个主题的文章,大家的共识是在ModelForm的meta中添加一个widget,就像我在下面尝试的那样:
表单.py
class EmailForm(forms.ModelForm):
class Meta:
model = MarketingEmails
fields = ['messageid','subject','body','name','altsubject','utm_source','utm_content','utm_campaign',]
widgets = {
'body': Textarea(attrs={'class': 'summernote'}),
}
但是,这似乎没有呈现到我的模板上,即:
<div class="row">
<div class="col-sm-6">
<form method="POST" class="post-form" action ="">
{% csrf_token %}
<p><label for="id_subject">Subject</label>
<input class="form-control" id="id_subject" type="text" name="subject" maxlength="1000" value="{{rows.subject}}"required /></p>
<p><label for="id_name">Name</label>
<input class="form-control" id="id_name" type="text" name="name" maxlength="1000" value="{{rows.name}}"required /></p>
<p><label for="id_body">Body</label>
<input class="form-control" id="id_body" type="text" name="body" maxlength="1000" value="{{rows.body}}"required /></p>
<p><label for="id_altsubject">Alt Subject</label>
<input class="form-control" id="id_altsubject" type="text" name="altsubject" maxlength="1000" value="{{rows.altsubject}}"required /></p>
<p><label for="id_utm_source">utm_source</label>
<input class="form-control" id="id_utm_source" type="text" name="utm_source" maxlength="1000" value="{{rows.utm_source}}"required /></p>
<p><label for="id_utm_content">utm_content</label>
<input class="form-control" id="id_utm_content" type="text" name="utm_content" maxlength="1000" value="{{rows.utm_content}}"required /></p>
<p><label for="id_utm_campaign">utm_campaign</label>
<input class="form-control" id="id_utm_campaign" type="text" name="utm_campaign" maxlength="1000" value="{{rows.utm_campaign}}"required /></p>
<button type="submit" class="save btn btn-default">Save</button>
</form>
</div>
有没有其他方法可以做到这一点,或者我的代码中有什么地方做错了?
更新 我已经遵循了Jacek的建议,现在已经设置了样式,但信息不再显示,这是我的新代码:
forms.py格式:
class EmailForm(forms.ModelForm):
subject = forms.CharField(
label = 'Subject',
max_length = 2000,
required = True,
widget = forms.TextInput(
attrs = {'class': 'summernote', 'name': 'subject'}
)
)
...
class Meta:
model = MarketingEmails
fields = ['messageid','subject','body','name','altsubject','utm_source','utm_content','utm_campaign',]
视图.py:
def emailinfo(request, pk):
if request.session.has_key('shortname'):
shortname = request.session['shortname']
form = MarketingEmails.objects.filter(messageid =pk).get()
if request.method == 'GET':
form = EmailForm(instance=form)
return render(request, 'marketingemails/emailinfo.html',{'shortname': shortname, 'form': form})
else:
form = EmailForm(request.POST,instance=form)
if form.is_valid():
return redirect('marketingemails:emailinfo', pk = form.messageid)
return render(request, 'marketingemails/emailinfo.html',{'shortname': shortname, 'form': form})
else:
return HttpResponseRedirect(reverse('common:login'))
html格式:
<div class="row">
<div class="col-sm-6">
<form method="POST" action ="">
{% csrf_token %}
{% for field in form %}
{{ field.label_tag }}
{{ field }}
{% if field.help_text %}
{{ field.help_text }}
{% endif %}
{% for error in field.errors %}
{{ error }}
{% endfor %}
{% endfor %}
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div>
试试这个:
表单.py
视图.py
yourview.html网站
在我的模板中,我使用Widget Tweaks您可以添加CSS类或twitter引导类。真的很有用
有了这个插件,你可以随心所欲地设计表单的样式。您可以添加自己的
form-control
类或使用个人CSS类,如相关问题 更多 >
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