vue组件注册错误：Unknown custom element: <blog-post> - did you register the component correctly? For recursive components, make sure to provide the "name" option.

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