Change table row height
<html> <head> <script type="text/javascript"> function specifyRow(){ var x=document.getElementById('myTable').rows x[1].height="100" } </script> </head> <body> <table id="myTable" border="1"> <tr> <td>d</td> <td>d</td> </tr> <tr> <td>d</td> <td>d</td> </tr> <tr> <td>Row3 cell1</td> <td>Row3 cell2</td> </tr> <tr> <td>Row4 cell1</td> <td>Row4 cell2</td> </tr> <tr> <td>Row5 cell1</td> <td>Row5 cell2</td> </tr> </table> <form> <input type="button" onclick="specifyRow()" value="Change height of third row"> </form> </body> </html>