我正在尝试使用 django bootstrap datepicker 小部件实现日期选择器,但日期选择器未显示在网页上(“welcome.html) 我已将表单传递给 View 并在网页中调用该表单 任何帮助将不胜感激
forms.py
class DateForm(forms.Form):
todo = forms.CharField(
widget=forms.TextInput(attrs={"class":"form-control"}))
date_1=forms.DateField(widget=DatePicker(
options={"format": "mm/dd/yyyy",
"autoclose": True }))
def cleandate(self):
c_date=self.cleaned_data['date_1']
if c_date < datetime.date.today():
raise ValidationError(_('date entered has passed'))
elif c_date > datetime.date.today():
return date_1
def itamdate(self):
date_check=calendar.setfirstweekday(calendar.SUNDAY)
if c_date:
if date_1==date_check:
pass
elif date_1!=date_check:
raise ValidationError('The Market will not hold today')
for days in list(range(0,32)):
for months in list(range(0,13)):
for years in list(range(2005,2108)):
continue
views.py
def imarket(request):
#CREATES A FORM INSTANCE AND POPULATES USING DATE ENTERED BY THE USER
if request.method=='POST':
form = DateForm(request.POST or None)
#checks validity of the form
if form.is_valid():
itamdate=form.cleaned_data['date_1']
return HttpResponseRedirect(reverse('welcome.html'))
return render(request, 'welcome.html', {'form':form})
welcome.html
{% extends 'base.html' %}
{% load bootstrap %}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script src="//cdn.bootcss.com/bootstrap-datetimepicker/4.17.44/js/bootstrap-datetimepicker.min.js"></script>
{% block content %}
<title>welcome</title>
<form action = "{% url "imarket"}" method = "POST" role="form">
{% csrf_token %}
<table>
{{form|bootstrap_horizontal}}
</table>
<div class = "form-group">
<input type ="submit" value= "CHECK" class="form control"/>
</div>
</form>
{% endblock %}
最佳答案
引导日期选择器无法正常工作,因此我将 jquery 日期选择器直接添加到我的表单中。 py 使用这个 answer 我更新的 forms.py
class DateForm(forms.Form):
todo = forms.CharField(
widget=forms.TextInput(attrs={"class":"form-control"}))
date_1=forms.DateField(widget=forms.DateInput(attrs={'class':'datepicker'}))
我更新的welcome.html
{% extends 'base.html' %}
{% load bootstrap %}
{% block content %}
<title>welcome</title>
<form action = "{% url "imarket"}" method = "POST" role="form">
{% csrf_token %}
<table>
{{form|bootstrap}}
<script>
$(document).ready(function() {
$('.datepicker').datepicker();
});
</script>
</table>
<div class = "form-group">
<input type ="submit" value= "CHECK" class="form control"/>
</div>
</form>
{% endblock %}
关于javascript - Django 引导日期时间选择器,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/49349559/