标签：
<!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=utf-8" /> <title>无标题文档</title> </head> <body> <div id="top" class="append_box mb20"> 平滑跳转到底部：<a href="#bottom" class="smooth">滑到底部</a> </div> <div id="appendBox" class="append_box"> <img width="950" height="931" src="http://www.68ecshop.com/images/upload/Image/201407210943470ffuoj.jpg" /><br /> <img width="950" height="1000" src="http://www.68ecshop.com/images/upload/Image/20140721094432t9j0kt.jpg" /> </div> <div id="bottom" class="append_box mb20"> 平滑回到顶部：<a href="#top" class="smooth">回到顶部链接</a> </div> <script src="http://vscss.com/dm/jquery.js"></script> <script> $(".smooth").click(function(){ var href = $(this).attr("href"); var pos = $(href).offset().top; $("html,body").animate({scrollTop: pos}, 1000); return false; }); </script> </body> </html>
标签：
原文地址：http://www.cnblogs.com/vscss/p/5634699.html
