Question

I have numerous iframes that load specific content on my pages. Both the parent and iframe are on the same domain.

I have a scrollbar inside the iframe that doesn’t seem to load correctly in all browsers. But when I refresh the iframe it loads perfect. I have no idea why it does this.

I have used the meta refresh, which works but I don’t want the page to refresh constantly, just once.

The solution I’m looking for will reload the iFrame content after the iFrame is opened, with a minimal delay.

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Edit

I realized that my page loads all of my iframes when the index is loaded. The iframes appear in a jQuery overlay, which is also loaded but visibility:hidden until called. So on this call is when I would want the iframe to be reloaded.

Could anyone help me come up with a Javascript function that reloads the iFrame when I click the link to the iFrame? I’ve gotten close but I know nothing about js and I keep falling short. I have a function that reloads the page, but I can’t figure out how to get it called just once.

I have this so far:

<script type="text/javascript">

var pl;
var change;
pl=1;

function ifr() {

if (pl=1) {
    document.location.reload([true]);
    alert("Page Reloaded!");
    change=1;
    return change;
}

change+pl;

}

So basically it uses the document.location.reload which works to reload the page. I’m trying to then make pl change to something other than 1 so the function doesnt run again. I’ve been calling this JS from the body with onLoad.

Answer 1

All the leads on this went dead, but I did find a code snippet that worked. Not written by me, and I don’t remember where it came from. Just posting to help someone should they ever have the same question.

<div class="overlay-content"> //Content container needed for CSS Styling
    <div id="Reloader"> 
        //iFrame will be reloaded into this div
    </div>

    //Script to reload the iframe when the page loads
    <script>
        function aboutReload() { 
            $("#Reloader").html('<iframe id="Reloader" height="355px" width="830px" scrolling="no" frameborder="0" src="about.html"></iframe>');
        }
    </script>
</div>

Basically just loads the iFrame source when the window with the iFrame opens, as opposed to the iFrame loading when the original page loads.