跨多个子域使用 Service Worker [英] Using service workers across multiple subdomains

问题描述

如果我的 Web 应用程序包含多个子域，这是否意味着我必须有多个 Service Worker，每个子域一个?或者我可以有一个跨子域工作的服务工作者吗?

If my web app consists of more than one subdomain, does that mean I have to have multiple service workers, one for each subdomain? Or can I have one service worker that works across subdomains?

推荐答案

每个子域都被认为是不同的来源，所以是的，您需要为每个子域注册一个 Service Worker.每个 worker 都有自己的缓存和作用域.

Each subdomain is considered a different origin, so yes, you will need to register a service worker for each one. Each of these workers will have its own cache and scope.

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