<!DOCTYPE html>
<html id="area">
<head>
<style>
#area { background-color: pink; }
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script>
$(function(){
$('#area').click( function (event) {
x = event.pageX;
y = event.pageY;
console.log(x, y);
});
});
</script>
</head>
</html>