So verwenden Sie Sass im Vue-CLI-Webpack (ausführliches Tutorial)

npm install sass-loader node-sass --save-dev

<style lang="sass">
 /* write sass here */
</style>

//但是会报错
<style lang="sass">
 $highlight-color: #F90;
 $highlight-border: 1px solid $highlight-color;
 .selected {
 border: $highlight-border
 }
 // 解决方案一 记得属相前面一定是两个空格
<style lang="sass">
 $highlight-color: #F90
 $highlight-border: 1px solid $highlight-color
 .selected 
  border: $highlight-border
</style>
// 解决方案二 sass 修改为 scss
<style lang="scss">
 $highlight-color: #F90;
 $highlight-border: 1px solid $highlight-color;
 .selected {
  border: $highlight-border
 }
</style>
// 官方解决方案 你需要配置 vue-loader 的选项
{
 test: /\.vue$/,
 loader: &#39;vue-loader&#39;,
 options: {
 loaders: {
  scss: &#39;vue-style-loader!css-loader!sass-loader&#39;, // <style lang="scss">
  sass: &#39;vue-style-loader!css-loader!sass-loader?indentedSyntax&#39; // <style lang="sass">
 }
 }
}

@import "./common/scss/mixin";