Django forms 主要的标签介绍
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2022-06-22 09:22:40
修改 forms.py 修改 urls.py 修改 views.py 修改 detail.html ......
修改 forms.py
from django import forms as dforms
from django.forms import fields
from django.forms import widgets
class detailform(dforms.form):
user1 = fields.charfield(widget=widgets.passwordinput)
user2 = fields.charfield(widget=widgets.textinput(attrs={'class': 'c1', 'placeholder': '用户名'}))
user3 = fields.choicefield(choices=[(1, 'sh'), (2, 'bj'), ])
user4 = fields.integerfield()
user5 = fields.charfield(
widget=widgets.select(choices=[(1, 'sh'), (2, 'bj'),])
)
user6 = fields.integerfield(
widget=widgets.select(choices=[(1, 'sh'), (2, 'bj'), ])
)
user7 = fields.integerfield(
widget=widgets.radioselect(choices=[(1, 'sh'), (2, 'bj'), ])
)
修改 urls.py
path('detail.html', views.detail),
修改 views.py
from django.shortcuts import render, httpresponse
from django import forms
from app01 import forms
def detail(request):
obj = forms.detailform(request.post)
obj.is_valid()
print(obj.clean())
return render(request, 'detail.html', {'obj': obj})
修改 detail.html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>title</title>
</head>
<body>
<form action="detail.html" method="post">
<div>user1:{{ obj.user1 }}</div>
<div>user2:{{ obj.user2 }}</div>
<div>user3:{{ obj.user3 }}</div>
<div>user4:{{ obj.user4 }}</div>
<div>user5:{{ obj.user5 }}</div>
<div>user6:{{ obj.user6 }}</div>
<div>user7:{{ obj.user7 }}</div>
<input type="submit" value="提交">
</form>
</body>
</html>