body{ margin:0px;padding:0px; height:5000px; }
.botk{right:5px;position:fixed;width:100px;_position:absolute; _top: expression(documentElement.scrollTop + documentElement.clientHeight-this.offsetHeight); z-index:999; height:100px;filter: Alpha(opacity=90);-moz-opacity:.9;opacity:0.9;background:#ffffff; color:#ffffff; bottom:5px;}
.botts{width:100px; height:100px; position:absolute; z-index:9999;background:#000000;}
#adclose{width:20px; height:20px; position:absolute; cursor:pointer; z-index:99999}
X
一个jquery实现的右下角慢慢弹出提示公告，学习做的。大家给意见哈。
