Unknown custom element: <blog-post> - did you register the component correctly? For recursive components, make sure to provide the "name" option.
VUE小白,提示这个,检查写法没有问题,后来百度才发现是注册组件时注册反了;
先新建VUE实例,然后再注册组件是错误的,调转一下顺序即可。
记录一下,留个纪念吧,印象深刻些