how to find height of page in iframe

[jitesh]

Hi All

 

    can any body tell me how to get height and width of loaded page in an iframe ?

 

Thanks

[MadTechie]

you can't in php, try javascript,

what are you trying to do ?

[jitesh]

Im iframe i am loding a sites and i want to get the height of pages loding in iframe

 

<iframe src="www.sites.com" height="The height of the page loaded">

[prabhuksmani]

Hi,

        Use this Code....

 

<script language="javascript">

function autoIframe(frameId)

{

  try

  {

  frame = document.getElementById(frameId);

  innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;

  objToResize = (frame.style) ? frame.style : frame;

  objToResize.height = innerDoc.body.scrollHeight + 10;

  }

  catch(err)

  {

  window.status = err.message;

  }

}

<script>

 

<iframe id="myframe" name="myframe" onload="if (window.parent && window.parent.autoIframe) {window.parent.autoIframe('myframe');}" frameborder=1 marginwidth=0 scrolling=auto src="http://phpfreaks.com"></iframe>

 

Add this javascript to your page.

Add this onload event to your iframe to get the height and width of the page dynamically.

 

Thanx

Prabhu SM

[jitesh]

Thanks Prabhu.

 

This is not easy to implement. the probability of getting the exception is more.

mostly in case when there is a flash in a page.