To append Href attribute in existing link follow below Jquery
Link :
<a class=”hclass” ><img src=”/images/link.png” id=”htest” border=”0″ alt=””/>Google</a>
Jquery Script :
<script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js”></script>
<script>
$(document).ready(function(){
$(‘#htest’).attr(‘href’,’https://www.google.co.in/’);
});
</script>