找不到相对的模块？

Question

当在我的Vue组件node_modules标签中包含Sass文件（在<style>中）时，该文件已找到，但该文件的任何相关模块均未找到。一切似乎配置正确，但是我显然缺少一些东西。有什么用？

我尝试安装/卸载各种Webpack加载程序（包括css-loader），删除并重新安装node_modules，尝试了各种PostCSS配置，但到目前为止没有任何进展。

提前感谢。

---

Vue分量（IconicIcon.vue）：

<template>
  <div>
    <span class="oi oi-icon-name" :title="icon" aria-hidden="true"></span>
  </div>
</template>

<script>
export default {
  name: "iconic-icon",
  props: {
    icon: String
  }
};
</script>

<style scoped lang="scss">
$icon-font-path: "~open-iconic/font/css/fonts";
@import "~open-iconic/font/css/open-iconic-bootstrap.scss";
</style>

open-iconic-bootstrap.scss：

/* Bootstrap */

/* Override Bootstrap default variable */
$icon-font-path: '../fonts/' !default;

@font-face {
  font-family: 'Icons';
  src: url('#{$icon-font-path}open-iconic.eot');
  src: url('#{$icon-font-path}open-iconic.eot?#iconic-sm') format('embedded-opentype'), url('#{$icon-font-path}open-iconic.woff') format('woff'), url('#{$icon-font-path}open-iconic.ttf') format('truetype'), url('#{$icon-font-path}open-iconic.svg#iconic-sm') format('svg');
  font-weight: normal;
  font-style: normal;
}

... (snip)

相关文件结构：

root/
  src/
    components/
      IconicIcon.vue
  node_modules/
    open-iconic/
      font/
        css/
          open-iconic-bootstrap.scss
          fonts/
            open-iconic.eot
            open-iconic.otf
            open-iconic.svg
            open-iconic.ttf
            open-iconic.woff

错误：

WAIT  Compiling...                                                                                                        8:37:49 PM

98% after emitting CopyPlugin

ERROR  Failed to compile with 4 errors                                                                                    8:37:50 PM

These relative modules were not found:

* ../fonts/open-iconic.eot in ./node_modules/css-loader/dist/cjs.js??ref--8-oneOf-1-1!./node_modules/vue-loader/lib/loaders/stylePost
Loader.js!./node_modules/postcss-loader/src??ref--8-oneOf-1-2!./node_modules/sass-loader/dist/cjs.js??ref--8-oneOf-1-3!./node_modules
/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/IconicIcon.vue?vue&type=style&
index=0&id=468ee29c&scoped=true&lang=scss&
* ../fonts/open-iconic.svg in ./node_modules/css-loader/dist/cjs.js??ref--8-oneOf-1-1!./node_modules/vue-loader/lib/loaders/stylePost
Loader.js!./node_modules/postcss-loader/src??ref--8-oneOf-1-2!./node_modules/sass-loader/dist/cjs.js??ref--8-oneOf-1-3!./node_modules
/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/IconicIcon.vue?vue&type=style&
index=0&id=468ee29c&scoped=true&lang=scss&
* ../fonts/open-iconic.ttf in ./node_modules/css-loader/dist/cjs.js??ref--8-oneOf-1-1!./node_modules/vue-loader/lib/loaders/stylePost
Loader.js!./node_modules/postcss-loader/src??ref--8-oneOf-1-2!./node_modules/sass-loader/dist/cjs.js??ref--8-oneOf-1-3!./node_modules
/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/IconicIcon.vue?vue&type=style&
index=0&id=468ee29c&scoped=true&lang=scss&
* ../fonts/open-iconic.woff in ./node_modules/css-loader/dist/cjs.js??ref--8-oneOf-1-1!./node_modules/vue-loader/lib/loaders/stylePos
tLoader.js!./node_modules/postcss-loader/src??ref--8-oneOf-1-2!./node_modules/sass-loader/dist/cjs.js??ref--8-oneOf-1-3!./node_module
s/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/IconicIcon.vue?vue&type=style
&index=0&id=468ee29c&scoped=true&lang=scss&

package.json：

{
  "name": "myapp",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "concurrently -r -k -n doc,nod,vue -c magenta,green,cyan \"docker-compose up\" \"nodemon server/app.js\" \"vue-cli-service serve\"",
    "build": "vue-cli-service build",
    "start": "node server/app.js",
    "test:unit": "vue-cli-service test:unit",
    "test:e2e": "vue-cli-service test:e2e"
  },
  "dependencies": {
    "apollo-server": "^2.9.15",
    "babel-loader": "^8.0.6",
    "bootstrap": "^4.4.1",
    "core-js": "^3.4.3",
    "eslint": "^6.8.0",
    "graphql": "^14.5.8",
    "graphql-type-json": "^0.2.1",
    "jquery": "^3.4.1",
    "js-yaml-loader": "^1.2.2",
    "leaflet": "^1.6.0",
    "lowdb": "^1.0.0",
    "mkdirp": "^0.5.1",
    "mongodb": "^3.4.1",
    "open-iconic": "^1.1.1",
    "popper.js": "^1.16.0",
    "shortid": "^2.2.8",
    "slugify": "^1.3.6",
    "vue": "^2.6.10",
    "vue-router": "^3.1.3",
    "vuex": "^3.1.2"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "^4.1.0",
    "@vue/cli-plugin-e2e-cypress": "^4.1.0",
    "@vue/cli-plugin-router": "^4.1.0",
    "@vue/cli-plugin-unit-jest": "^4.1.0",
    "@vue/cli-plugin-vuex": "^4.1.0",
    "@vue/cli-service": "^4.1.0",
    "@vue/test-utils": "1.0.0-beta.29",
    "concurrently": "^5.0.2",
    "graphql-tag": "^2.9.0",
    "node-sass": "^4.12.0",
    "sass-loader": "^8.0.0",
    "vue-template-compiler": "^2.6.10"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions"
  ],
  "jest": {
    "preset": "@vue/cli-plugin-unit-jest"
  }
}

Answer 1

我仅使用CSS而不是Sass解决了这个问题。似乎很无聊，但是我已经花了太多时间在此上面。]​​>

<template>
  <div>
    <span class="oi" :title="icon" aria-hidden="true" :class="`oi-${icon}`"></span>
  </div>
</template>

<script>
export default {
  name: "iconic-icon",
  props: {
    icon: String
  }
};
</script>

<style scoped lang="scss">
@import "~open-iconic/font/css/open-iconic-bootstrap.css";
</style>