Django应用程序使用基于类的视图和ajax？ [英] Django apps using class-based views and ajax?

问题描述

我正在学习Django，我发现基于类的视图，我不知道如何在这些视图上实现Ajax。

我搜索了github进行django项目，发现一些使用基于类的视图，但不是ajax。

所以...任何人都知道一个使用这两个东西的开源项目？

谢谢：）

解决方案

ajax视图与普通视图没有什么不同，只不过通常要在处理正常请求时返回不同的格式。这种格式通常是JSON。

该文档有一个可用于返回JSON的mixin示例，因此这是一个很好的起点：

https://docs.djangoproject.com/en/dev/topics/class-based-views/mixins/#more-than-just-html

您是否希望您的视图回复正常请求或仅处理AJAX请求？如果是前者，唯一的技巧就是在render_to_response方法的小写中写入拒绝任何正常的GET请求。如果是后者，上述链接继续讨论一种情况，您可以创建一个将处理ajax请求和正常请求的视图。

I'm learning Django and I found class-based views and I wonder how to implement Ajax on those views.

I searched github for a django project and I found some using class-based views but not ajax.

So... Anybody knows an open source project that use both things? It easier to learn that way.

Thank you :)

解决方案

An ajax view isn't much different to a normal view except that you usually want to return a different format then when processing a normal request. This format is usually JSON.

The documentation has an example of a mixin that can be used to return JSON, so this is a good starting point:

https://docs.djangoproject.com/en/dev/topics/class-based-views/mixins/#more-than-just-html

Do you want your view to reply to normal requests or only deal with AJAX requests? If the former, the only trick would be to write in a small check in the render_to_response method to reject any normal GET requests. If the latter, the above link goes on to discuss a situation where you can create a view that will deal with ajax requests and with normal requests.

这篇关于Django应用程序使用基于类的视图和ajax？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！