js浮动广告框（可根据屏幕大小自动调整位置）
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<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""/TR/xhtml1/DTD/xhtml1-transitional.dtd"><htmlxmlns="/1999/xhtml"><head><metahttp-equiv="Content-Type"content="text/html;charset=GBK"/></head><body><styletype="text/css">#rbbox{border:1pxsolid#f00;width:180px;height:0px;margin:0px;padding:0px;overflow:hidden;position:absolute;left:0;bottom:0;}.vipall{border:0pxsolid#00f;background:url(images/booking.jpg)no-repeat;width:180px;height:150px;margin:0px;padding:0px;position:relative;}.vipclose{border:0pxsolid#f00;font-size:12px;}.vipclosea{text-decoration:none;color:#444;}.vipclosea:hover{text-decoration:none;}</style><divid="rbbox"><divclass="vipclose"><ahref="#"onclick="closeBox()">关闭</a></div><ahref="/booking/"style="cursor:pointer"><divclass="vipall"></div></a></div><scriptlanguage="javascript"type="text/javascript">window.onload=function(){showBox();setTimeout("closeBox()",300000)}functionshowBox(o){if(o==undefined)o=document.getElementById("rbbox");oo.style.height=o.clientHeight+2+"px";if(o.clientHeight<180)setTimeout(function(){showBox(o)},5);}functioncloseBox(){document.getElementById("rbbox").style.display="none";}</script></body></html>
本文转自许琴 51CTO博客，原文链接：/xuqin/928665，如需转载请自行联系原作者
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