how to know i reached bottom of table

Question

I have a table and i made it scrollable by doing overflow : auto; Now i want to know if the vertical scroll bar reached the bottom so that i can display next 5 row which wer

Answer 1

try this

<script type="text/javascript">
   $(document).ready(function(){
   var tbody = $('#mailServerTbody');
   var heightOfTbody = 0;
   $("#mailServerTbody tr").each(function(){
    heightOfTbody = heightOfTbody + $(this).height();
   });

   $('#mailServerTbody').scroll(function(){

   if(heightOfTbody == ($(this).scrollTop() + $('#mailServerTbody').height() ))
        {
       alert("reached last")
        }
   });
 });
</script>