@ multi (webpack)-dev-server/client?http://localhost:8080 webpack/hot/dev-server ./src/main.js
百度了很多次大多数都要让运行命令npminstallbabel-plugin-transform-vue-jsx--save-dev可是对我来说还是不行所以就有了以下方法原本的文件名.babelrc{"presets":[["env",{"modules":false,"targets":{"browsers":[">1%","last2versions","notie1%","last2vers