javascript - 在 vue 3 中导入 bootstrapVue

Question

嗨，我试图在带有 typescript 的 vue 3 应用程序中使用 bootstrapVue，这是我的 main.ts:

import { createApp } from 'vue'
import App from './App.vue'
import router from './router'
import Vue from 'vue'

import { BootstrapVue } from 'bootstrap-vue'

createApp(App).use(router).use(BootstrapVue).mount('#app')

导致此错误:

src/main.ts:9:32
TS2345: Argument of type 'BootstrapVuePlugin' is not assignable to parameter of type 'Plugin_2'.
  Type 'BootstrapVuePlugin' is not assignable to type '{ install: PluginInstallFunction; }'.
    Types of property 'install' are incompatible.
      Type 'PluginFunction<BvConfigOptions>' is not assignable to type 'PluginInstallFunction'.
        Types of parameters 'Vue' and 'app' are incompatible.
          Type 'App<any>' is missing the following properties from type 'VueConstructor<Vue>': extend, nextTick, set, delete, and 3 more.
     7 |
     8 |
  >  9 | createApp(App).use(router).use(BootstrapVue).mount('#app')
       |                                ^^^^^^^^^^^^
    10 |

有谁知道这个问题的解决方案？
提前致谢。

Answer 1

bootstrap-vue 的当前版本(v2.21.2) 仅支持 Vue 2，但有一个 GitHub 问题跟踪 Vue 3 支持 ( bootstrap-vue Issue #5196) .
同时，有一个third-party version that supports Vue 3 :

安装 bootstrap和 bootstrap-vue-3 :

npm i -S bootstrap bootstrap-vue-3

初始化 bootstrap-vue-3在 main.ts :

import { createApp } from 'vue'
import BootstrapVue3 from 'bootstrap-vue-3'

// Since every component imports their Bootstrap functionality,
// the following line is not necessary:
// import 'bootstrap'

import 'bootstrap/dist/css/bootstrap.css'
import 'bootstrap-vue-3/dist/bootstrap-vue-3.css'

const app = createApp(App)
app.use(BootstrapVue3)
app.mount('#app')