Iframe自适应高度兼容ie,firefox多浏览器

答案：
复制代码 代码如下:

<script type="text/javascript"> 
 function SetCwinHeight(){ 
  var bobo=document.getElementById("bobo"); //iframe id 
  if (document.getElementById){ 
   if (bobo && !window.opera){ 
    if (bobo.contentDocument && bobo.contentDocument.body.offsetHeight){ 
     bobo.height = bobo.contentDocument.body.offsetHeight; 
    }else if(bobo.Document && bobo.Document.body.scrollHeight){ 
     bobo.height = bobo.Document.body.scrollHeight; 
    } 
   } 
  } 
 } 
</script> 
<iframe width="100%" id="bobo" onload="Javascript:SetCwinHeight()" height="1" frameborder="0" src="/default.asp?cateID=1"></iframe> 


<script type="text/javascript"> 
 function SetCwinHeight(){ 
  var bobo=document.getElementById("bobo"); //iframe id 
  if (document.getElementById){ 
   if (bobo && !window.opera){ 
    if (bobo.contentDocument && bobo.contentDocument.body.offsetHeight){ 
     bobo.height = bobo.contentDocument.body.offsetHeight; 
    }else if(bobo.Document && bobo.Document.body.scrollHeight){ 
     bobo.height = bobo.Document.body.scrollHeight; 
    } 
   } 
  } 
 } 
</script> 
<iframe width="100%" id="bobo" onload="Javascript:SetCwinHeight()" height="1" frameborder="0" src="/default.asp?cateID=1"></iframe> 


  [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]

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