<a href="#">TIKLA</a>
<div></div>

div{width:300px; height:300px; background:red;}
a{display: inline-block; background: #00FF99; padding:20px; border-bottom:4px solid #00CC00; color:#00CC99; text-decoration:none; margin-bottom:20px;}

$("a").click(function(){
  alert("DİV YÜKSEKLİĞİ: " + $("div").height());
});