淘宝详情页弹出层代码怎么没效果啊？
淘宝固定引用most-footer footer-more-trigger样式类，弹出层组件为popup怎么修改这个代码才能生效啊
我是用Dreamweaver写的代码，但是复制粘贴到淘宝不能实现弹出效果
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
<script type="text/javascript">
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>
</head>
<body >
<table width="760" border="0" >
<tbody>
<tr>
<td rowspan="3"><img src="https://img. width="397" height="608" alt=""/></td>
<td><a href="https://item. onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image2','','https://img.',1) "><img src="https://img. alt="" width="168" height="271" id="Image2"></a></td>
<td><a href="#" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image3','','https://img.',1)"><img src="https://img. alt="" width="166" height="271" id="Image3"></a></td>
</tr>
<tr>
<td><a href="#" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image4','','https://img.',1)"><img src="https://img. alt="" width="168" height="70" id="Image4"></a></td>
<td rowspan="2"><img src="https://img. width="166" height="337" alt=""/></td>
</tr>
<tr>
<td><img src="https://img. width="168" height="267" alt=""/></td>
</tr>
</tbody>
</table>
</body>
</html>
