使用cripsy修改django表单中的.form-group属性

pip install django-crispy-forms

CRISPY_TEMPLATE_PACK = 'bootstrap4'

from crispy_forms.helper import FormHelper
from crispy_forms.layout import Div, Field
from crispy_forms.bootstrap import FormActions

from django import forms

class MyForm(forms.Form):
    field1 = forms.CharField(label="Field 1")
    field2 = forms.CharField(label="Field 2")
    # 添加其他字段...

    @crispy_forms.layout
    def crispy_layout(self):
        helper = FormHelper()
        helper.form_method = 'post'
        helper.layout = crispy_forms.layout.Layout(
            Div(
                Field('field1', css_class="form-group"),
                Field('field2', css_class="form-group"),
                css_class="form-group",
            ),
            FormActions(
                crispy_forms.layout.Submit('submit', 'Submit'),
            )
        )
        return helper