I do have a very basic setup:
//index.js with iFrame Resizer, included frame has contentWindow api loaded
$(document).ready(function() {
$('#odbFrame').iFrameResize({
resizeFrom: 'child',
checkOrigin: 'false'
});
});
.container-fluid {
padding: 0 !important;
}
#odbFrame {
border: 0;
width: 100%;
height: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- bootstrap -->
<div class="container-fluid">
<iframe src="{$odbUrl|esc}" id="odbFrame"></iframe>
</div>
<script src="index.js"></script>
But when it loads, the page is first resized correctly but then grows to infinity.
This is the log:
[iFrameSizer][odbFrame] Parsed 1407 HTML elements
[iFrameSizer][odbFrame] Element position calculated in 183ms
[iFrameSizer][odbFrame] Event throttle increased to 366ms
[iFrameSizer][odbFrame] Trigger event lock on
[iFrameSizer][odbFrame] Sending message to host page (odbFrame:1441:1853:mutationObserver)
[iFrameSizer][Host page: odbFrame] Received
[iFrameSizer]odbFrame:1441:1853:mutationObserver
[iFrameSizer][Host page: odbFrame] Checking connection is from: <$odbUrl>
[iFrameSizer][Host page: odbFrame] Checking height is in range 0-Infinity
[iFrameSizer][Host page: odbFrame] Checking width is in range 0-Infinity
[iFrameSizer][Host page: odbFrame] Requesting animation frame
[iFrameSizer][Host page: odbFrame] IFrame (odbFrame) height set to 1441px
[iFrameSizer][odbFrame] Trigger event cancelled: resize
[iFrameSizer][odbFrame] Trigger event: mutationObserver: [object HTMLDivElement] childList
[iFrameSizer][odbFrame] Trigger event lock off
[iFrameSizer][odbFrame] --
And this is repeated forever (well the height keeps on growing). A temporary fix is to use maxHeight but that should not be needed.
I have tried:
Both failed!
On other pages of the same URL (both host and child), this is not the case!
The Problem was: A footer was placed using absolute coordinates which resulted in a calculation error. The footer was removed and now it works