[英]Custom Django Forms (crispy)
我有一個注冊表,我用的是脆皮。 我想讓輸入字段看起來更好,所以我想為每個字段添加一個類,但該站點僅使用該類呈現第一個輸入字段。 (這是我的第一個 Django 項目,所以我對此很陌生)
這是我的 forms.py 文件:
from django import forms
from django.contrib.auth.models import User
from django.contrib.auth.forms import UserCreationForm
class UserRegisterForm(UserCreationForm):
email = forms.EmailField()
class Meta:
model = User
fields = ['username', 'email', 'password1', 'password2']
widgets = {
'username': forms.TextInput(attrs={'class': 'form-control input'}),
'email': forms.EmailInput(attrs={'class': 'form-control input'}),
'password1': forms.PasswordInput(attrs={'class': 'form-control input'}),
'password2': forms.PasswordInput(attrs={'class': 'form-control input'}),
}
這是模板:
<div class="sign-up">
<form class="form" method="POST">
{% csrf_token %}
<fieldset class="form-group">
<legend class="border-bottom mb-4, sign-up__header">Join Today</legend>
{{ form|crispy }}
</fieldset>
<div class="form-group">
<button class="btn btn-outline-info" type="submit">Sign up</button>
</div>
</form>
</div>
from django import forms from django.contrib.auth.models import User from django.contrib.auth.forms import UserCreationForm from crispy_forms.helper import FormHelper from crispy_forms.layout import Layout, Submit, Row, Column class UserRegisterForm(UserCreationForm): email = forms.EmailField() class Meta: model = User fields = ['username', 'email', 'password1', 'password2'] def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.helper = FormHelper() self.helper.layout = Layout( Row( Column('username', css_class='form-group col-md-3 mb-0 input'), Column('email', css_class='form-group col-md-3 mb-0 input'), Column('password1', css_class='form-group col-md-3 mb-0 input'), Column('password2', css_class='form-group col-md-3 mb-0 input'), css_class='form-row' ) )
更多詳情請參考此文檔
class UserRegisterForm(UserCreationForm): email = forms.EmailField() class Meta: model = User fields = ['username', 'email', 'password1', 'password2'] #override def __init__(self, *args, **kwargs): super(UserRegisterForm, self).__init__(*args, **kwargs) #Custom classok self.fields['username'].widget.attrs['class'] = 'input' self.fields['email'].widget.attrs['class'] = 'input' self.fields['password1'].widget.attrs['class'] = 'input' self.fields['password2'].widget.attrs['class'] = 'input'
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