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Fixed table header row and column in jQuery

javascript

last edit: Aug, 20th 2009 | jump to bottom

<html>
 
<!--
 
copyright pavan
http://fixed-header-using-jquery.blogspot.com/2009/05/scrollable-table-with-fixed-header-and.html
 
-->
 
<head>
<script type="text/javascript" src="http://jqueryui.com/latest/jquery-1.3.2.js"></script>
<script>
 
$(document).ready(function(){
  fnAdjustTable();
});
 
fnAdjustTable = function(){
 
  var colCount = $('#firstTr>td').length; //get total number of column
 
  var m = 0;
  var n = 0;
  var brow = 'mozilla';
 
  jQuery.each(jQuery.browser, function(i, val) {
    if(val == true){
      brow = i.toString();
    }
  });
 
  $('.tableHeader').each(function(i){
    if (m < colCount){
 
      if (brow == 'mozilla'){
        $('#firstTd').css("width",$('.tableFirstCol').innerWidth());//for adjusting first td
        $(this).css('width',$('#table_div td:eq('+m+')').innerWidth());//for assigning width to table Header div
      }
      else if (brow == 'msie'){
        $('#firstTd').css("width",$('.tableFirstCol').width());
        $(this).css('width',$('#table_div td:eq('+m+')').width()-2);//In IE there is difference of 2 px
      }
      else if (brow == 'safari'){
        $('#firstTd').css("width",$('.tableFirstCol').width());
        $(this).css('width',$('#table_div td:eq('+m+')').width());
      }
      else {
        $('#firstTd').css("width",$('.tableFirstCol').width());
        $(this).css('width',$('#table_div td:eq('+m+')').innerWidth());
      }
    }
    m++;
  });
 
  $('.tableFirstCol').each(function(i){
    if(brow == 'mozilla'){
      $(this).css('height',$('#table_div td:eq('+colCount*n+')').outerHeight());//for providing height using scrollable table column height
    }
    else if(brow == 'msie'){
      $(this).css('height',$('#table_div td:eq('+colCount*n+')').innerHeight()-2);
    }
    else {
      $(this).css('height',$('#table_div td:eq('+colCount*n+')').height());
    }
    n++;
  });
 
}
 
//function to support scrolling of title and first column
fnScroll = function(){
  $('#divHeader').scrollLeft($('#table_div').scrollLeft());
  $('#firstcol').scrollTop($('#table_div').scrollTop());
}
 
</script>
</head>
 
 
 
 
 
<body>
<table cellspacing="0" cellpadding="0" border="0" >
  <tr>
    <td id="firstTd">
    </td>
    <td>
      <div id="divHeader" style="overflow:hidden;width:284px;">
        <table cellspacing="0" cellpadding="0" border="1" >
          <tr>
            <td>
              <div class="tableHeader">Title1</div>
            </td>
            <td>
              <div class="tableHeader">Title2</div>
            </td>
            <td>
              <div class="tableHeader">Title3</div>
            </td>
            <td>
              <div class="tableHeader">Title4</div>
            </td>
            <td>
              <div class="tableHeader">Title5</div>
            </td>
          </tr>
        </table>
      </div>
    </td>
  </tr>
  <tr>
 
    <td valign="top">
      <div id="firstcol" style="overflow: hidden;height:80px">
        <table width="200px" cellspacing="0" cellpadding="0" border="1" >
          <tr>
            <td class="tableFirstCol">First Col row1 </td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row2</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row3</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row4</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row5</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row6</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row7</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row8</td>
          </tr>
          <tr>
            <td class="tableFirstCol">First Col row9</td>
          </tr>
        </table>
      </div>
    </td>
 
    <td valign="top">
      <div id="table_div" style="overflow: scroll;width:300px;height:100px;position:relative" onscroll="fnScroll()" >
        <table width="500px" cellspacing="0" cellpadding="0" border="1" >
          <tr id='firstTr'>
            <td>Row1Col1</td>
            <td>Row1Col2</td>
            <td>Row1Col3</td>
            <td>Row1Col4</td>
            <td>Row1Col5</td>
          </tr>
          <tr>
            <td>Row2Col1</td>
            <td>Row2Col2</td>
            <td>Row2Col3</td>
            <td>Row2Col4</td>
            <td>Row3Col5</td>
          </tr>
          <tr>
            <td>Row3Col1</td>
            <td>Row3Col2</td>
            <td>Row3Col3</td>
            <td>Row3Col4</td>
            <td>Row3Col5</td>
          </tr>
          <tr>
            <td>Row4Col1</td>
            <td>Row4Col2</td>
            <td>Row4Col3</td>
            <td>Row4Col4</td>
            <td>Row4Col5</td>
          </tr>
          <tr>
            <td>Row5Col1</td>
            <td>Row5Col2</td>
            <td>Row5Col3</td>
            <td>Row5Col4</td>
            <td>Row5Col5</td>
          </tr>
          <tr>
            <td>Row6Col1</td>
            <td>Row6Col2</td>
            <td>Row6Col3 is both wider and<br />taller than surrounding cells, yet<br />fixed elements still line up correctly</td>
            <td>Row6Col4</td>
            <td>Row6Col5</td>
          </tr>
          <tr>
            <td>Row7Col1</td>
            <td>Row7Col2</td>
            <td>Row7Col3</td>
            <td>Row7Col4</td>
            <td>Row7Col5</td>
          </tr>
          <tr>
            <td>Row8Col1</td>
            <td>Row8Col2</td>
            <td>Row8Col3</td>
            <td>Row8Col4</td>
            <td>Row8Col5</td>
          </tr>
          <tr>
            <td>Row9Col1</td>
            <td>Row9Col2</td>
            <td>Row9Col3</td>
            <td>Row9Col4</td>
            <td>Row9Col5</td>
          </tr>
        </table>
      </div>
    </td>
  </tr>
</table>
 
</body>
 
</html>
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