The display on the PC is normal, but I don’t know why the phone is invalid. Beginners don’t know what’s going on, please ask an expert for an answer
人生最曼妙的风景，竟是内心的淡定与从容！
Did you load other js files? There is a problem with those js files. As a result, the subsequent js (angularjs) cannot be loaded. Check it out, you can use a similar binary formula to shorten the problem search scope step by step
angularjs
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Did you load other js files? There is a problem with those js files. As a result, the subsequent js (
angularjs) cannot be loaded. Check it out, you can use a similar binary formula to shorten the problem search scope step by step