After clicking login, the pop-up box says undefined, which is not like in the video
Owner, how did you solve the problem? It happened to me too, please help~~
Could you please help me correct the same problem?
Alert to debug and see what the value is
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Owner, how did you solve the problem? It happened to me too, please help~~
Could you please help me correct the same problem?
Alert to debug and see what the value is