我的index.html我想設置使用MINLENGTH與最大長度的輸入標籤的模板
<div class="heading col-lg-6 col-md-12">
<h2>New account registration</h2>
<form class="form-horizontal" action="regist_save/" method="POST">
<div class="form-group-lg">
<label for="id_username">username</label>
{{ regist_form.username }}
</div>
<div class="form-group-lg">
<label for="id_email">email</label>
{{ regist_form.email }}
</div>
<div class="form-group-lg">
<label for="id_password">password</label>
{{ regist_form.password1 }}
</div>
<div class="form-group-lg">
<label for="id_password">password(conformation)</label>
{{ regist_form.password2 }}
<p class="help-block">{{ regist_form.password2.help_text }}</p>
</div>
<div class="form-group-lg">
<div class="col-xs-offset-2">
<button type="submit" class="btn btn-primary btn-lg">SUBMIT</button>
<input name="next" type="hidden"/>
</div>
</div>
{% csrf_token %}
</form>
</div>
寫道,我想設置使用MINLENGTH與最大長度的用戶名&密碼輸入模板tag.If我在HTML麥粒腫寫道: ,它是
<form class="form-horizontal" action="regist_save/" method="POST">
<div class="form-group-lg">
<label for="id_username">username</label>
<input id="id_username" name="username" type="text" value="" minlength="5" maxlength="12" placeholder="username" class="form-control">
</div>
<div class="form-group-lg">
<label for="id_email">email</label>
{{ regist_form.email }}
</div>
<div class="form-group-lg">
<label for="id_password">password</label>
<input id="id_password1" name="password1" type="password1" value="" minlength="8" maxlength="12" placeholder="password1" class="form-control">
</div>
<div class="form-group-lg">
<label for="id_password">password(conformation)</label>
<input id="id_password2" name="password2" type="password2" value="" minlength="8" maxlength="12" placeholder="password2" class="form-control">
<p class="help-block">{{ regist_form.password2.help_text }}</p>
</div>
<div class="form-group-lg">
<div class="col-xs-offset-2">
<button type="submit" class="btn btn-primary btn-lg">SUBMIT</button>
<input name="next" type="hidden"/>
</div>
</div>
{% csrf_token %}
</form>
class RegisterForm(UserCreationForm):
class Meta:
model = User
fields = ('username', 'email','password1','password1',)
def __init__(self, *args, **kwargs):
super(RegisterForm, self).__init__(*args, **kwargs)
self.fields['username'].widget.attrs['class'] = 'form-control'
self.fields['email'].widget.attrs['class'] = 'form-control'
self.fields['password1'].widget.attrs['class'] = 'form-control'
self.fields['password2'].widget.attrs['class'] = 'form-control'
在views.py
@require_POST
def regist_save(request):
regist_form = RegisterForm(request.POST)
if regist_form.is_valid():
user = regist_form.save(commit=False)
password = regist_form.cleaned_data.get('password')
user.set_password(password)
user.save()
login(request, user)
context = {
'user': request.user,
}
return redirect('detail')
context = {
'regist_form': regist_form,
}
return render(request, 'registration/regist.html', context)
我想設定的用戶名MINLENGTH = 「5」 &最大長度= 「12」 和口令= MINLENGTH 「8」 &最大長度=「12 「。我想寫在模板中,雖然我在谷歌搜索的方式,但我找不到它。我認爲我可以通過模板做到這一點,但我誤解它嗎?我不能在模板中做到這一點?
設置使用MINLENGTH設置最大長度和使用MINLENGTH和MAXLENGTH您必須設置這些屬性與值和驗證將相應地工作 – LSKhan