Written beforeajax lets the returned content be displayed in a specific divI'm reading jquery recently, so I rewritten it with jquery again. jquery is indeed "written less and done more"
<html> <head> <title></title> <script type="text/javascript" src="/jquery-2.1."></script> <meta charset="utf-8" /> <script> $(function(){ $("#right").load(""); $("#left").click(function(){ $("#right").load(""); return false;//Prohibit button submission}); }); </script> </head> <body> <div ><a href="#">Click here</a></div><hr /> <div ></div> </body> </html>