Vue项目设置lang=_scss_报错_ !!vue-style-loader!css-loader_{_sourceMap__true}!.._.._.._node_modules_vue-loa - 《笑胖仔的博客》

1、项目中设置lang=”scss”，运行项目报错：
2、仍报错：

1、项目中设置lang=”scss”，运行项目报错：

Cannot find module 'node-sass'

$Vue项目设置lang=_scss_报错_ !!vue-style-loader!css-loader_{_sourceMap__true}!.._.._.._node_modules_vue-loa - 图1$
解决：安装sass

cnpm install node-sass --save-dev

2、仍报错：

* !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-dcbcd43c","scoped":true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./NewsList.vue in ./src/components/tabbar/NewsList.vue
To install it, you can run: npm install --save !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-dcbcd43c","scoped":true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./NewsList.vue

$Vue项目设置lang=_scss_报错_ !!vue-style-loader!css-loader_{_sourceMap__true}!.._.._.._node_modules_vue-loa - 图2$
解决：

npm install sass sass-loader --save-dev