javascript - Anchor to specific tr in a table -

i have scroll-able html table , based on data on table want table start showing particular <tr>. rows above can shown upon scroll. when page loads, need position particular <tr>

i'm able fetch <tr> require position using below code. i'm not sure how set position.

<script type="text/javascript">     $(document).ready(function () {         var mytr = $(".slash-price:first").closest('tr');     }); </script> 

my tr <tr> want show first in table element.

this should smooth animate position row have selected closest('tr'):

<script type="text/javascript">     $(document).ready(function () {         var mytr = $(".slash-price:first").closest('tr');         $('html, body').animate({            scrolltop: $(mytr).offset().top         }, 2000);     }); </script>