vue.js项目打包时出错找不到main.js打包时设置了开发环境和生产环境的入口文件分别是配置打包文件vue.config.js(没有的话新增)module.exports = {chainWebpack: config => {// 发布模式config.when(process.env.NODE_ENV === 'production', config => {config.en

组件渲染<el-upload:action="actionUrl":on-preview="handlePreview":on-remove="handleRemove":headers="headerObj"list-type="picture":on-success="handleSuccess"><el-button size="small" type="primary"&