Bootstrap 3 - Use "Refresh" Glyphicon to Reset Text Input Field

Question

How do I reset an input field by clicking on a "refresh" glyphicon in Bootstrap 3?

Existing HTML:

<input type="email" placeholder="[email protected]" /><span class="fa fa-refresh"></span>

Answer 1

$('.fa.fa-refresh').click(function(){
 $(this).prev().val('');
});