- python view.py
class UserModelForm(forms.ModelForm):
class Meta:
model = models.UserInfo
fields = ["name", "password",]
# fields = "__all__"
form = UserModelForm()
2 . html
{{form.name}} 普通的input框
{{form.password}} 普通的input框
二、定义插件
class UserModelForm(forms.ModelForm):
class Meta:
model = models.UserInfo
fields = ["name", "password",]
widgets = {
"name": forms.TextInput(attrs={"class": "form-control"}),
"password": forms.PasswordInput(attrs={"class": "form-control"}),
"age": forms.TextInput(attrs={"class": "form-control"}),
}
2.批量设置标签属性
class UserModelForm(forms.ModelForm):
class Meta:
model = models.UserInfo
fields = ["name", "password", "age",]
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# 循环ModelForm中的所有字段,给每个字段的插件设置
for name, field in self.fields.items():
field.widget.attrs = {
"class": "form-control",
"placeholder": field.label
}
class UserModelForm(forms.ModelForm):
class Meta:
model = models.UserInfo
fields = ["name", "password", "age",]
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# 循环ModelForm中的所有字段,给每个字段的插件设置
for name, field in self.fields.items():
# 字段中有属性,保留原来的属性,没有属性,才增加。
if field.widget.attrs:
field.widget.attrs["class"] = "form-control"
field.widget.attrs["placeholder"] = field.label
else:
field.widget.attrs = {
"class": "form-control",
"placeholder": field.label
}
- 自定义类
class BootStrapModelForm(forms.ModelForm):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# 循环ModelForm中的所有字段,给每个字段的插件设置
for name, field in self.fields.items():
# 字段中有属性,保留原来的属性,没有属性,才增加。
if field.widget.attrs:
field.widget.attrs["class"] = "form-control"
field.widget.attrs["placeholder"] = field.label
else:
field.widget.attrs = {
"class": "form-control",
"placeholder": field.label
}
class UserEditModelForm(BootStrapModelForm):
class Meta:
model = models.UserInfo
fields = ["name", "password", "age",]
Original: https://www.cnblogs.com/cl614971/p/16542609.html
Author: 陈木木啊
Title: djangomodelform
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