javascript - How to dynamically assign IDs when exporting multiple pieces of data?

Question

When you click Export, you need to export all the data shown below.
Each piece of data has an ID.
How to assign the displayed ID result set to the onclick hyperlink.

Excuse me arrs=? of? How to fill in the data for account change?

Answer 1

arrs=1&arrs=2&arrs=3...
When you get the parameters, you can get the array arrs=[1,2,3...]

Answer 2

Can you write a function in the question mark?
Use js to get the jquery objects of all form items and then each gets the id and returns