trustypay/vue.config.js

const { defineConfig } = require('@vue/cli-service')
const path = require('path')
const postcssPxToRem = require("postcss-pxtorem")
// function resolve(dir) {
//   return path.join(__dirname, dir);
// }

module.exports = defineConfig({

  publicPath: './',

  transpileDependencies:true,
  lintOnSave:false,
  devServer: {
    host: '0.0.0.0',
    
    port: 8080,
    client: {
      webSocketURL: 'ws://0.0.0.0:8080/ws',
    },
    headers: {
      'Access-Control-Allow-Origin': '*',
    }
  },


  chainWebpack: config => {
    //svg图标加载
    config.module
      .rule('svg')
      .exclude.add(path.join(__dirname, 'src/assets/icons/svg'))
     
      .end()

    config.module
      .rule('icons')
      .test(/\.svg$/)
      
      .include.add(path.join(__dirname, 'src/assets/icons'))
      
      .end()
      .use('svg-sprite-loader')
      .loader('svg-sprite-loader')
      .options({
      
        symbolId: 'icon-[name]'
      })
      .end()
  },

  css: {
    loaderOptions: {
      postcss: {
        postcssOptions: {
          plugins: [
            postcssPxToRem({
              rootValue: 16, // 基准值，根据设计稿调整
              propList: ['*'], // 需要转换的属性，这里设置为全部
            })
          ]
        }
      }
    }
  }

})