js左右弹性滚动对联广告代码

来源：互联网发布：数据统计表格怎么做编辑：程序博客网时间：2024/05/17 09:07

这个对联广告与其它的有所区别，这个是页面加载时先没看到广告，然后从左边快速飞进来的两个对联广告哦。
对联广告效果代码。

代码:

<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.jbxue.com/sudu.gif id=ad />'); //左面 theFloaters.addItem('followDiv2',6,80,'<img src=http://pic.jbxue.com/sudu.gif id=ad />'); theFloaters.play();//图片格式调用方法//<a href=http://www.jbxue.com/ target=_blank><img  src=http://pic.jbxue.com/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>

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