Hello team, I try to change the background color of the striped lines but when I use css all the lines change color instead of one in two. You have an idea ? Thanks by advance.

i send you the css code :

<style>
    .table-striped > tbody > tr:nth-child(2n+1) > td, .table-striped > tbody > tr:nth-child(2n+1) > th{
        background-color : black;
    }
</style>

Is it possible to know the row id in custom attr function ?

it's work fine thanks