Nuxtjs3+ElementPlus 提示：[IdInjection] Looks like you are using server rendering, you must provide a id...

根据提示可以看出需要提供一个id。

文档：https://element-plus.org/zh-CN/guide/ssr.html#%E6%8F%90%E4%BE%9B%E4%B8%80%E4%B8%AAid

代码：

// plugins/ElementPlus.ts
import { defineNuxtPlugin } from '#app'
import ElementPlus, { ID_INJECTION_KEY } from 'element-plus'
import 'element-plus/dist/index.css'

export default defineNuxtPlugin(nuxtApp => {
  nuxtApp.vueApp.provide(ID_INJECTION_KEY, { prefix: 1024, current: 0 })
  nuxtApp.vueApp.use(ElementPlus)
})