StackOverflow : Insert row after row javascript
http://stackoverflow.com/questions/26000626/insert-row-after-row-javascript/26000842
by Nicolas Escoffier
HTML
<body>
<table>
<tr><td>test #1</td><td><a href="#">Here we go1!</a></td></tr>
<tr><td>test #2</td><td><a href="#">Here we go2!</a></td></tr>
<tr><td>test #3</td><td><a href="#">Here we go3!</a></td></tr>
</table>
</body>
JavaScript
$(document).ready(function(){
$('body').on('click','table a', function(e){
$(this).closest('tr').after('<tr><td>New Content 1</td><td><a href="#">New Content 2</a></td></tr>');
});
});