Vue[Vue warn]: Failed to mount component: template or render function not defined 收到报错: [Vue warn]: Failed to mount component: template or render function not defined. (found in root instance) 这是我的主要javascript文件: import Vue from 'vue' new Vue({ el: '#app' ……继续阅读 » 5个月前 (10-05) 193浏览 0评论 1个赞