【发布时间】:2019-01-14 23:10:30
【问题描述】:
我有一个纯 html 表单,我希望使用 Django 后端收集登录信息。
这是我的纯非 Django html 表单:
<form id="contactForm" method="POST">
<div class="row">
<div class="form-group">
<div class="col-md-12">
<label>Username or E-mail Address</label>
<input type="text" value="" class="form-control">
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<div class="col-md-12">
<a class="pull-right" href="#">(Lost Password?)</a>
<label>Password</label>
<input type="password" value="" class="form-control">
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<span class="remember-box checkbox">
<label for="rememberme">
<input type="checkbox" id="rememberme" name="rememberme">Remember Me
</label>
</span>
</div>
<div class="col-md-6">
<a href="#" class="btn btn-primary btn-orange uppercase pull-right">Login</a>
</div>
</div>
</form>
这是所有样式的样子:
为了处理这个表单,我创建了一个视图:
def login_page(request):
form = LoginForm(request.POST or None)
context = {'form': form}
next_ = request.GET.get('next')
next_post = request.POST.get('next')
redirect_path = next_ or next_post or None
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = authenticate(request, username=username, password=password)
if user is not None:
login(request, user)
try:
del request.session['guest_email_id']
except:
pass
if is_safe_url(redirect_path, request.get_host()):
return redirect(redirect_path)
return redirect('/')
else:
print('Error')
return render(request, 'users/login.html', context)
我知道我需要一个我创建的 form.py 类,如下所示:
class LoginForm(forms.Form):
username = forms.CharField()
password = forms.CharField(widget=forms.PasswordInput())
如何使用这个表单类来呈现与保留样式的 html 相同的表单。此外,一旦呈现,我如何使用伪装成下面按钮的链接将表单数据提交给视图进行处理?
<a href="#" class="btn btn-primary btn-orange uppercase pull-right">Login</a>
【问题讨论】:
标签: html django forms django-forms