iframe refresh banner code NO PAGE REFRESH

how do i create a iframe refresh ads banner code NO PAGE REFRESH ,not adsense

example =>

<div align="center">
<iframe src ="http://www.1pars.com/ads/2.html" id="I1" 
name="I1" align="center" height="63" width="500" "border="0" 
frameborder="0"  scrolling="no" marginheight="1" 
marg开发者_如何转开发inwidth="1"><p>Your browser does not support 
iframes.</p>

It's simple as this:

<iframe src="../../../index.htm">
  <p>Your browser doesn't support frames. You can visit the site directly via
     <a href="../../../index.htm">this link</a>.</p>
</iframe>

The linked index.html needs to have this in its header:

<meta http-equiv="refresh" content="15; URL=index.html">

The question is fairly generic; however, if you want to just have an iframe load a banner image, and then have that banner image refresh dynamically, the best choice to me would be an ajax request to the server to fetch your next image to use, and then insert the new source url into your image tag on the page.

Alternatively, your iframe banner page could contain some images on it, and some javascript to rotate between the predefined images.

However, without knowing a more complete issue, that's the best answer I can give.