如題我使用vue cli3.0 創(chuàng)建的vue項(xiàng)目，需要同時(shí)按需引用vant，we-vue庫(kù)，已經(jīng)安裝好了依賴

按官方說(shuō)明配置了babel.config.js

module.exports = {
  presets: [
    '@vue/app'
  ],
  plugins:[
      ["import",{
              "libraryName": "vant",
              "libraryDirectory": "es",
              "style": true
            }
      ]
  ]
}

這樣單獨(dú)使用一個(gè)vant的時(shí)候沒(méi)有問(wèn)題，但我因項(xiàng)目需要又要引用we-vue這個(gè)ui，官方的配置也是要加入babel的配置，但是

module.exports = {
  presets: [
    '@vue/app'
  ],
  plugins:[
      ["import",[{
              "libraryName": "vant",
              "libraryDirectory": "es",
              "style": true
            },{
              "libraryName": "we-vue",
              "style": "style.css"
            }]
      ]
  ]
}

這樣配置編譯就報(bào)錯(cuò)了：

babel配置貌似沒(méi)錯(cuò)：

問(wèn)題出在哪里呢？？

改成這樣

module.exports = {
  presets: [
    '@vue/app'
  ],
  plugins:[
      [
          "import",
          {
              "libraryName": "vant",
              "libraryDirectory": "es",
              "style": true
        }
      ],
      [
          "import",
          {
              "libraryName": "we-vue",
              "style": "style.css"
        }
      ]
  ]
}

報(bào)以下錯(cuò)誤：

然后按它的意思改成這樣：

module.exports = {
  presets: [
    '@vue/app'
  ],
  plugins:[
      [
          "import",
          {
              "libraryName": "vant",
              "libraryDirectory": "es",
              "style": true
            }
      ],
      [
          "import",
          {
              "libraryName": "we-vue",
              "style": "style.css"
            },
            "we-vue"
      ]
  ]
}

現(xiàn)在是編譯成功，不報(bào)錯(cuò)了，但是引用的時(shí)候，組件樣式?jīng)]有載入成功

import Vue from 'vue'
    import { Dialog } from 'we-vue'
    Vue.use(Dialog)

Dialog({
                  title: '提示',
                  message: '項(xiàng)目不存在!!!',
                  skin: 'ios'
                });

如圖樣式?jīng)]出來(lái)：