Running example:
//If you want add the element before the actual content, use before()_x000D_
$(function () {_x000D_
$('#AddBefore').click(function () {_x000D_
$('#Content').before('<p>Text before the button</p>');_x000D_
});_x000D_
});_x000D_
_x000D_
//If you want add the element after the actual content, use after()_x000D_
$(function () {_x000D_
$('#AddAfter').click(function () {_x000D_
$('#Content').after('<p>Text after the button</p>');_x000D_
});_x000D_
});
_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.min.js"></script>_x000D_
_x000D_
<div id="Content">_x000D_
<button id="AddBefore">Add before</button>_x000D_
<button id="AddAfter">Add after</button>_x000D_
</div>
_x000D_