<div id="apply"></div>
<div id="droppable_slots">
<div class="slot 1">1</div>
<div class="slot 2">2</div>
<div class="slot 3">3</div>
</div>
Is there a way to utilize jquery in order to iterate through each of the slot divs, verify if they consist solely of character (1, 2, 3), and then add the apply div if the condition holds true?