jquery的getScript方法
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>测试</title> </head> <body> <script type="text/javascript" src="jquery-1.7.2.min.js"></script> <script type="text/javascript" > $(function(){ //var pin ='guan3003'; $.getScript("http://*/randomPin.jsp",function(){ alert(pin); }); //var avg =7.4; $.getScript("http://*/score.jsp?resourceId=30983440",function(){ alert(avg); }); }); </script> </body> </html>