overflow、overflow-x、overflow-y属性可以用于管理超过其容器大小的内容，例如:<body style="overflow-x: no">表示页面不出现横向滚动条。www.goodsgy.com
但是当使用!DOCTYPE声明打开符合标准的模式时，overflow、overflow-x和overflow-y属性会应用于HTML元素，应用于BODY元素时无效。www.goodsgy.com
解决办法有二:www.goodsgy.com
1、把overflow、overflow-x、overflow-y属性写到标签里;www.goodsgy.com
2、或者删除!DOCTYPE声明:www.goodsgy.com
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";>www.goodsgy.com
.text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://my.poco.cn/fav/storeIt.php?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t)+'&img=http://www.h-strong.com/blog/logo.gif','keyit','scrollbars=no,width=475,height=575,status=no,resizable=yes'));keyit.focus();){kind=link}