Get Height and Width of Module in javascript - Extend It! ( Programming in VS2005 & 2008, ASP.Net 2.0 )

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5/13/2008 10:44 AM

	weldonr30
11 posts

Get Height and Width of Module in javascript

I have a classic ASP page that I need to display a DNN Event calendar in an IFRAME. I was able to get the calendar on the classic asp page by inserting anchor tags in the header and footer of the event calendar DNN module settings.

<a name="starthere> in the header

</a> in the footer setting

Then in the classic asp page using

Now I am trying to pass up from the dnn calendar page the size of the module to set the size of the IFRAME in javascript.

I tried wrapping the dnn calendar module in a div tag named dnncalendar and using document.getElementById('dnncalendar').offsetHeight but this give me error document.getElementById("dnncalendar") has no properties on the DNN page in Firefox and "object required" in IE.

I was able to get the entire page height by using document.height in Firefox but in IE it returns 'undefined'

Any help much appreciated in advance!

5/13/2008 11:54 AM

	weldonr30
11 posts

Re: Get Height and Width of Module in javascript

Ok dumb mistake I had my javascript running before I defined the div tag. It now works in Firefox but not in IE. IE returns all 0's There must be another syntax for IE.

document.write(document.getElementById('dnncalendar').offsetWidth);

document.write('</br>');

document.write(document.getElementById('dnncalendar').clientWidth);

document.write('</br>');

document.write(document.getElementById('dnncalendar').offsetHeight);

document.write('</br>');

document.write(document.getElementById('dnncalendar').clientHeight);

document.write('</br>');

</script>

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