<html><head><script src="https://libs.baidu.com/jquery/2.1.4/jquery.min.js"></script><script>$(document).ready(function(){ $("button").click(function(){ $("p").offset(function(n, c){ newPos = new Object(); newPos.left = c.left + 100; newPos.top = c.top + 100; return newPos; }); });});</script></head><body><p>This is a paragraph.</p><button>Set offset coordinates of the p element</button></body></html>