<div>
Try: 
iframeid.contentDocument.document.scrollHeight; 
 
OR: 
iframeid.contentWindow.document.scrollHeight; 
 
refer to: 
<a href="http://stackoverflow.com/questions/1477547/getelementbyid-contentdocument-error-in-ie" rel="ugc">http://stackoverflow.com/questions/1477547/getelementbyid-contentdocument-error-in-ie</a>
</div>

Try:
iframeid.contentDocument.document.scrollHeight;

OR:
iframeid.contentWindow.document.scrollHeight;

refer to:
http://stackoverflow.com/questions/1477547/getelementbyid-contentdocument-error-in-ie [http://stackoverflow.com/questions/1477547/getelementbyid-contentdocument-error-in-ie]

<div>
<div class="content wysiwyg-content">
Hi, 
 
I am trying to write a cross browser js code 
 
The below line gives &quot;Object doesn't support this property or method&quot; error on an IE browser 
while it does not give any error on another IE . Both has exactly the same version. 
 
if (iframeid.contentDocument) var ht0=iframeid.contentDocument.documentElement.scrollHeight; 
 
any idea? 
Thank you 
 
 

</div>
</div>

Hi,

I am trying to write a cross browser js code

The below line gives "Object doesn't support this property or method" error on an IE browser 
while it does not give any error on another IE . Both has exactly the same version.

if (iframeid.contentDocument) var ht0=iframeid.contentDocument.documentElement.scrollHeight;

any idea?
Thank you




IE contentDocument.documentElement problem

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.