在Django管理面板中动态显示和隐藏字段 [英] Dynamic show and hide fields in Django admin panel

问题描述

我定义了其中一个字段具有定义的模型：

I have defined model in which one of the filed has definition:

REPEAT = (
    ('day', 'Daily'),
    ('week', 'Weekly'),
)

repeats = models.CharField('Repeat', default='day', max_length=5, choices=REPEAT)

我还定义了相关的管理员模型，该模型负责显示我的主要模型在面板中。

Also I have defined related admin model, which is responsible to show my main model in panel.

是否可以根据 repeats 字段中的选择显示和隐藏管理面板中的某些字段？例如，在风景中，当用户选择每日时，则不需要某些字段，而我想将其隐藏。
我会很感谢您的任何建议或提示。

Is possible to show and hide some fields in admin panel based on choice in repeats field? For example in scenery when user choose 'Daily', then some fields are not required and I want to hide them. I will be thankful for any advices or hints.

推荐答案

是的，您可以将自定义JS添加到您的管理模型中：

Yes, you can add custom JS to your admin model:

class MyModelAdmin(admin.ModelAdmin):

    class Media:
        js = ("my_code.js",)

STATIC_URL自动添加到文件名中。

STATIC_URL is appended to your filename automagically.

假设您使用jQuery，您的JS函数如下：

And your JS function, assuming jQuery, something like:

$(function(){
$('<my-selector>').change(function(){
    //do something on select change
    });
});

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