How to add or remove eventlistner to table cells

Question

I want to design a webpage in which I can add and delete items.

Answer 1

This may help you...
https://javascript.info/event-delegation

https://www.w3schools.com/jsref/met_tablerow_insertcell.asp

https://www.w3schools.com/jsref/met_tablerow_deletecell.asp

Answer 2

I prefer Flask, you can GET, POST, PUT and DELETE

https://stackabuse.com/building-a-todo-app-with-flask-in-JUMP_LINK__&&__python__&&__JUMP_LINK/