option nth jquery code example
Example 1: jquery select the 3rd row of a table
$('.itemTable').eq(2);
//this will grab the 3rd row of the table with the class itemTable
Example 2: how to select second element in jquery
$("div:eq(1)");
$('.itemTable').eq(2);
//this will grab the 3rd row of the table with the class itemTable
$("div:eq(1)");