I have this code which is not working jQuery
if($("#dis(h3)").length == 0) $("#dis").append("<p>no display</p>");
HTML:
<div id="dis">
<h3>Title</h3>
//append here
</div>
The append code should work
<div id="dis">
<h3>Title</h3>
<p>Text</p>
</div>
The append code should not work.
Edit: I need the append code to appear if there is no other element inside #dis
beside h3
What should i do to make it as above(intended)