vue-cli4中引入全局less变量的方式

1.安装 style-resources-loader

npm i style-resources-loader --save-dev

 2.安装vue-cli-plugin-style-resources-loader

npm i vue-cli-plugin-style-resources-loader --save-dev

3.配置vue.config.js

const path = require("path");module.exports = {pluginOptions: {"style-resources-loader": {preProcessor: "less",patterns: [path.resolve(__dirname, "./src/views/less/common.less")]; //引入全局less文件}},
};