提示：您可以先修改部分代碼再運行
<!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><title>展開收縮的滑動廣告</title><meta http-equiv="content-type" content="text/html;charset=gb2312"><!--把下面代碼加到<head>與</head>之間--><style type="text/css">body{margin:0;}</style><script type="text/javascript"> var intervalId = null; function slideAd(id,nStayTime,sState,nMaxHth,nMinHth){ this.stayTime=nStayTime*1000 || 3000; this.maxHeigth=nMaxHth || 90; this.minHeigth=nMinHth || 1; this.state=sState || "down" ; var obj = document.getElementById(id); if(intervalId != null)window.clearInterval(intervalId); function openBox(){ var h = obj.offsetHeight; obj.style.height = ((this.state == "down") ? (h + 2) : (h - 2))+"px"; if(obj.offsetHeight>this.maxHeigth){ window.clearInterval(intervalId); intervalId=window.setInterval(closeBox,this.stayTime); } if (obj.offsetHeight<this.minHeigth){ window.clearInterval(intervalId); obj.style.display="none"; } } function closeBox(){ slideAd(id,this.stayTime,"up",nMaxHth,nMinHth); } intervalId = window.setInterval(openBox,10); } </script> </head><body><!--把下面代碼加到<body>與</body>之間--><div id="MyMoveAd" > 廣告內容</div><script type="text/javascript"> <!-- slideAd('MyMoveAd',2); --> </script></body></html>
提示：您可以先修改部分代碼再運行
