Teachers, js, link database mysql, keeps reporting errors, how to solve it!
I have introduced the jquery library file, but it has no effect. This error is always displayed. How can I solve this? Masters. ![B8(FP8L2JU(BQ4QOES]@NDL.png](https://img.php.cn/upload/image/283/694/423/1635499046954090.png "1635499046954090.png")
I have introduced the jquery library file, but it has no effect. This error is always displayed. How can I solve this? Masters.
iEfoam2021-11-03 16:51:04
This thing seems to be executed through node lojkas.js and cannot be accessed with a browser. The relevant background logic is in the background and is invisible to the front-end web browser
