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主题：[求助]调用JS出问题，请高手指点！！ [收藏主题]

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panda 发表于：2011/5/29 23:58:10 | 显示全部帖子查看该作者主题楼主

有生源找课程就上科汛课堂街!

我想做对联式的浮动FLASH广告。要在所有页面中出现，于是我就调用JS方式，把JS调用代码放到所有模板中。放在首页模中后，测试正常，但是放在具体栏目页的却显示不了。不知是什么原因，谢各位高手帮我看一看。详细如下：

一、是栏目页模板：

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>无标题文档</title>

</head>

<body>

<script src="js/ad-01.js" language="JavaScript"></script>

</body>

</html>

二、是JS代码：

var delta=0.8;

var collection;

var closeB=false;

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()',30);

   }

  }

  function play()

  {

if(screen.width<=800 || closeB)

{

for(var i=0;i<collection.length;i++)

{

   collection[i].object.style.display = 'none';

}

return;

}

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.body.scrollLeft+followObj_x)) {

   var dx=(document.body.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.body.scrollTop+followObj_y)) {

   var dy=(document.body.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 = '';

}

  }

  function closeBanner()

  {

closeB=true;

return;

  }

var theFloaters = new floaters();

//

theFloaters.addItem('followDiv1','document.body.clientWidth-106',0,'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="97" height="400"><param name="movie" value="images/ad-021.swf"><param name="quality" value="high"><param name="wmode" value="transparent"><embed src="images/ad-021.swf" quality="high" wmode="transparnet" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="97" height="400"></embed></object>');

theFloaters.addItem('followDiv2',6,0,'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="97" height="400"><param name="movie" value="images/ad-022.swf"><param name="quality" value="high"><param name="wmode" value="transparent"><embed src="images/ad-022.swf" quality="high" wmode="transparnet" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="97" height="400"></embed></object>');

theFloaters.play();

同样的以上内容，在首页正常，但在栏目页就不正常了。请各位指点，谢谢！！！

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