BootStrapForm组件
class BootStrapForm(): bootstrap_exclude = [] def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) for name, field in self.fields.items(): if name in self.bootstrap_exclude: continue old_class = field.widget.attrs.get("class","") field.widget.attrs["class"] = "{} form-control".format(old_class) field.widget.attrs["placeholder"] = "请输入{}".format(field.label)