When I exported the form to xls today, I wanted to automatically trigger the click of a. But failed. Finally found this file.
I have tried many times to use jQuery to simulate the function of the user clicking on the a tag, but without success, and I have been troubled for a long time. I was in a daze some time ago and a new idea came up, so I started testing it.
Look at the code below first:
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
