如何在 Inline Django Admin 字段上添加自定义按钮？

Question

I have main django admin class that includes inline class with two fields pos_x and pos_y.

I want to update this fields via JS and modal-window.

Can I add button in InlineClass without changing any admin html?

class InlineClass(CommonInlineConfigurationMixin):
  model = MapPoint
  fields = ['title', ('pos_x', 'pos_y')]
  form = Form

Answer 1

I guess you can do it like this:

class InlineClass(CommonInlineConfigurationMixin):
    model = MapPoint
    fields = ['title', ('pos_x', 'pos_y'), 'button']
    readonly_fields = ("button",)
    form = Form
    class Media:
        js = ("js/my_code.js",)

    def button (self, obj):
      return "<button type='button' onclick='my_code()'>Click Me!</button>"

    button.allow_tags=True

And put the my_code.js into your "static/js" folder.

Answer 2

Using ger.s.brett answer i have to format html in return, like this:

def button (self, obj):
   return format_html("<button type='button' onclick='my_code()'>Click Me!</button>")