Read first table rows only using Jquery

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Hi Frnds,

I have html table as follows :

HTML

    <table id="tb1">
    <tr>
       <td>Id</td>
       <td>Name</td>
       <td>Email</td>
   </tr>
   <tr>
      <td>1</td>
      <td>XYZ</td>
      <td>A@gmail.com</td>
  </tr>
  <tr>
      <td>
         <table>
              <tr><td></td></tr>
              <tr><td></td></tr>
              <tr><td></td></tr>
         </table>
      </td>
      <td>
     </td>
     <td>
     </td>
  </tr>
  <tr>
    <td>2<td>
    <td>suresh<td>
   <td>Karthi<td>
  <tr>
</table>

In this i need to get first table row values.
i am give code
var value1= $($("table[id$='tb1'] tr")[0]).find("input:hidden[id$='Hdvalue']").val();

how to get first table 4th row values

Posted 27-Feb-14 1:05am

itsureshuk

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Peter Leow · Accepted Answer · 2014-02-27T01:56:00

Try this:

XML

<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("#btn").click(function(){
     var rownumber = $('#txt').val();
     var $selector = $('table#tb1 tr:nth-child('+rownumber+')');
     $('#placeholder').html($selector.html());
  });
});
</script>
</head>
<body>
Enter row number: <input type='text' id='txt' />
<p id="placeholder"></p>
<button type="button" id='btn'>Click Me!</button>
 <table id="tb1">
    <tr id="tr1">
       <td>Id</td>
       <td>Name</td>
       <td>Email</td>
   </tr>
   <tr>
      <td>1</td>
      <td>XYZ</td>
      <td>A@gmail.com</td>
  </tr>
  <tr>
      <td>
         <table>
              <tr><td></td></tr>
              <tr><td></td></tr>
              <tr><td></td></tr>
         </table>
      </td>
      <td>
     </td>
     <td>
     </td>
  </tr>
  <tr>
    <td>2<td>
    <td>suresh<td>
   <td>Karthi<td>
  <tr>
</table>
</body>
</html>