vuejs2 - Nuxt 自定义模块 Hook 未调用

Question

我想从中间件运行后出现的 ssr 服务器传递一些额外的数据，并在客户端中间件上使用它。有点类似于 nuxt 已经对 vuex 所做的事情。

Documentation在 render:context 钩子(Hook)处:

Every time a route is server-rendered and before render:route hook. Called before serializing Nuxt context into window.__NUXT__, useful to add some data that you can fetch on client-side.

现在我的自定义插件定义了一些钩子(Hook)，如文档中所述，但并非所有钩子(Hook)都被正确调用:

module.exports = function() {
  this.nuxt.hook('render:route', (url, result, context) => {
    console.log('This one is called on every server side rendering')
  }

  this.nuxt.hook('renderer', renderer => {
    console.log('This is never called')
  }

  this.nuxt.hook('render:context', context => {
    console.log('This is only called once, when it starts loading the module')
  }
}

我做错了什么以及如何将自定义 ssr 数据传递到客户端渲染器？

Answer 1

好的，刚刚找到了将自定义数据从(ssr)服务器传递到客户端的核心问题的解决方案:

创建插件:plugins/my-plugin.js

export default ({ beforeNuxtRender, nuxtState }) => {
  if (process.server) {
    beforeNuxtRender(({ nuxtState }) => {
      nuxtState.myCustomData = true
    })
  } else {
    console.log('My cystom data on the client side:', nuxtState.myCustomData)
  }
}

然后在您的nuxt.config.js中注册插件:

module.exports = {
  plugins: ['~/plugins/my-plugin']
}

文档 here .