這個對聯廣告與其它的有所區別，這個是頁面加載時先沒看到廣告，然後從左邊快速飛進來的兩個對聯廣告哦，下面我們一起來看看對聯廣告效果代碼
代碼如下: <p> <meta content="text/html; charset=gb2312" http-equiv="Content-Type" /><style type="text/css"> .shuoming {margin-top:20px; border:1px solid #ccc; padding-bottom:10px; width:600px; margin:0 auto;} .shuoming dt {height:30px; line-height:30px; font-weight:bold; text-indent:10px;} .shuoming dd {line-height:20px; padding:5px 20px;}</style></p> <script language=JavaScript > var delta=0.08 var collection; function floaters() { this.items = []; this.addItem = function(id,x,y,content) { document.write('<DIV id='+id+' style="Z-INDEX: 10; POSITION: absolute; width:80px; height:60px;left:'+(typeof(x)=='string'?eval(x):x)+';top:'+(typeof(y)=='string'?eval(y):y)+'">'+content+'</DIV>'); var newItem = {}; newItem.object = document.getElementById(id); newItem.x = x; newItem.y = y; this.items[this.items.length] = newItem; } this.play = function() { collection = this.items setInterval('play()',10); } } function play() { for(var i=0;i<collection.length;i++) { var followObj = collection[i].object; var followObj_x = (typeof(collection[i].x)=='string'?eval(collection[i].x):collection[i].x); var followObj_y = (typeof(collection[i].y)=='string'?eval(collection[i].y):collection[i].y); if(followObj.offsetLeft!=(document.documentElement.scrollLeft+followObj_x)) { var dx=(document.documentElement.scrollLeft+followObj_x-followObj.offsetLeft)*delta; dx=(dx>0?1:-1)*Math.ceil(Math.abs(dx)); followObj.style.left=followObj.offsetLeft+dx; } if(followObj.offsetTop!=(document.documentElement.scrollTop+followObj_y)) { var dy=(document.documentElement.scrollTop+followObj_y-followObj.offsetTop)*delta; dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy)); followObj.style.top=followObj.offsetTop+dy; } followObj.style.display = ''; } } var theFloaters = new floaters(); //右面 theFloaters.addItem('followDiv1','document.documentElement.clientWidth-106',80,'<img src=http://pic.jb51.net/sudu.gif id=ad />'); //左面 theFloaters.addItem('followDiv2',6,80,'<img src=http://pic.jb51.net/sudu.gif id=ad />'); theFloaters.play(); //圖片格式調用方法 //<a href=http://www.jb51.net.net/ target=_blank><img src=http://pic.jb51.net/sudu.gif border=0></a> </script> <table border="0" cellspacing="0" cellpadding="0" width="778" bgcolor="#f4f4f4" align="center" height="1500"> <tbody> <tr> <td valign="top" align="center"><br /> <dl class="shuoming"></dl></td> </tr> </tbody> </table>