jquery n-th child code example

Example 1: jquery get 2nd child

$(t).children('td').eq(1);

Example 2: select 2nd td jquery

$(".location table tbody tr td:first-child").addClass("black");
$(".location table tbody tr td:nth-child(2)").addClass("black");

Example 3: jquery select the 3rd row of a table

$('.itemTable').eq(2);
//this will grab the 3rd row of the table with the class itemTable