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Django agrega marcadores de posición a los formularios de inicio de sesión incorporados de Django

Estoy usando formularios de inicio de sesión integrados de django y quiero agregar marcadores de posición al nombre de usuario y la contraseña.

Mi plantilla:

 <div class="form-group"> <div class="col-md-12"> {{ form.username|add_class:'form-control' }} </div> </div> <div class="form-group"> <div class="col-md-12"> {{ form.password|add_class:'form-control' }} </div> </div>

¿Cómo puedo hacer esto?

over 4 years ago · Santiago Trujillo
3 answers
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0

guardar este contenido en forms.py

 from django import forms from django.contrib.auth.forms import AuthenticationForm from django.forms.widgets import PasswordInput, TextInput class CustomAuthForm(AuthenticationForm): username = forms.CharField(widget=TextInput(attrs={'class':'validate','placeholder': 'Email'})) password = forms.CharField(widget=PasswordInput(attrs={'placeholder':'Password'}))

en su urls.py principal (donde se llama su vista de inicio de sesión)

 from django.contrib.auth import views as auth_views from app.forms import CustomAuthForm urlpatterns = [ url(r'^login/$', auth_views.login, name='login', kwargs={"authentication_form":CustomAuthForm}), ]

lo adicional que hicimos aquí es agregar un kwargs kwargs={"authentication_form":CustomAuthForm}

use esto para su referencia futura django.contrib.auth.views.LoginView y django.contrib.auth.forms.AuthenticationForm

over 4 years ago · Santiago Trujillo Report

0

guardar este contenido en forms.py

 from django import forms from django.contrib.auth.forms import AuthenticationForm from django.forms.widgets import PasswordInput, TextInput class MyAuthForm(AuthenticationForm): class Meta: model = User fields = ['username','password'] def __init__(self, *args, **kwargs): super(MyAuthForm, self).__init__(*args, **kwargs) self.fields['username'].widget = forms.TextInput(attrs={'class': 'form-control', 'placeholder': 'Username'}) self.fields['username'].label = False self.fields['password'].widget = forms.PasswordInput(attrs={'class': 'form-control', 'placeholder':'Password'}) self.fields['password'].label = False

y guarde este contenido en main urls.py

 from users.forms import MyAuthForm urlpatterns = [ ... path('', auth_views.LoginView.as_view(template_name='users/login.html', authentication_form=MyAuthForm), name='login'), ... ]

consulte este sitio: https://github.com/django/django/blob/master/django/contrib/auth/views.py

over 4 years ago · Santiago Trujillo Report

0

Sí, puede agregar un marcador de posición como este,

 class LoginForm(forms.ModelForm): class Meta: model = YourModelName widgets = { 'username' : forms.TextInput(attrs = {'placeholder': 'Username'}), 'password' : forms.PasswordInput(attrs = {'placeholder': 'Password'}), }

Espero que esto funcione para tí.

over 4 years ago · Santiago Trujillo Report
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