将命名置属性添加到django-crispy-Form字段
我试图将名称属性属性（x-bind：attr）添加到脆皮表单字段中，但找不到有效的解决方案。我知道使用仪表板的属性是通过使用下划线来处理的，我试图通过用双重结肠替换双重下划线来做同样的事情，但它不起作用，也没有替换。
class ChildFormSetHelperUpdate(FormHelper):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.form_tag = False
self.include_media = False
self.layout = Layout(
Div(Field('model', x_bind__disable="disableInput"), css_class='col-md-6'),
)
self.render_required_fields = True```
I was trying to add a namespaced attribute (x-bind:attr) to a crispy form field but I couldn't find a solution that works. I know that attributes with a dash are handled by using an underscore, I tried to do the same by replacing double underscore with the double colon but it didn't work and no replacement is made.
class ChildFormSetHelperUpdate(FormHelper):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.form_tag = False
self.include_media = False
self.layout = Layout(
Div(Field('model', x_bind__disable="disableInput"), css_class='col-md-6'),
)
self.render_required_fields = True```
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您可以通过在字典中传递关键字参数来实现这一目标，并使用
field使用**拆卸操作员：这使您无法使用dashes和colons在Python变量名称中。该属性将被渲染为：
You can achieve this by passing the keyword argument in a dictionary, and expanding that into the kwargs for
Fieldusing the**unpacking operator:This gets around the fact that you can't use dashes and colons in Python variable names. The attribute will be rendered as: