我是前瞻性发展的新手。通常我做后端和infra。在白天,我听到frontend-angular
人在datepicker
小部件上谈了很多话。现在我从日常工作中解脱出来并拥有他的示例源代码来学习。我想首先开始一个最容易的,然后回到我好奇心的根源:)
how to show datepicker calendar on datefield
我正在尝试将datepicker
添加到我的页面,用验证器替换普通文本字段:
from django import forms
class ReportOneForm(forms.Form):
start_date = forms.DateField(widget=forms.TextInput(attrs={'class': 'datepicker'}))
end_date = forms.DateField(widget=forms.TextInput(attrs={'class': 'datepicker'}))
def clean(self):
cleanded_data = super().clean()
start_date = cleanded_data.get('start_date')
end_date = cleanded_data.get('end_date')
if start_date > end_date:
raise forms.ValidationError(f"Start Date must not after End Date")
模板
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Report 1 Result</title>
<form method="post" class="post-form">{% csrf_token %}
{{ form.as_p }}
<button type="submit" class="save btn btn-default">Save</button>
</form>
</head>
<body>
</body>
</html>
<script>
$(function() {
$( ".datepicker" ).datepicker({
changeMonth: true,
changeYear: true,
yearRange: "1900:2012",
// You can put more options here.
});
});
</script>
我必须误解此页面中的内容。
答案 0 :(得分:1)
您可能需要加载JQuery-UI
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
(如this answer)
如果你还没有JQuery