form应用上bootstrop样式,form能够直接继承这个类

form应用上bootstrop样式,form能够直接继承这个类

# BootstropForm
class BSForm(forms.ModelForm):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        # 自定义操做
        for field in self.fields.values():
            if not isinstance(field, forms.BooleanField):
                # field.widget.attrs['class'] = 'form-control'
                field.widget.attrs.update({'class': 'form-control'})