jQuery: how do I check if an element is the last sibling?

Question

How do I check if an element is the last sibling?

For the last cell in a row I want to perform a different action.

This doesn\'t work:

$(\'td         


        

Answer 1

you can code this way.

var $this = $(this);
if($this.index()==$this.siblings().size()-1)
{
   alert("It's the last.");
}