Is it always bad practice to start an ID with a number? (CSS)

Question

In my project I have submissions and comments, each with an ID. Currently the ID\'s are just numeric and correspond to their database ID\'s. Everything is working fine but w

Answer 1

I suggest you to use prefixes "comment-ID" or "post-ID".

If you need the id in JavaScript, you just have to id.substring(8) (for "comment-")