Hi,
Thanks for your quick responses. I've set the width and height in my descriptor to a fixed pixel value. The problem was that my iframe nevertheless always got a width of "100%" even though these fixed values were set.
The solution was to set the data-options for all.js as it was mentioned in the Connect Doc. Here's an example for Connect Express:
<script src="{{hostScriptUrl}}" data-options="base: false; margin: false; resize: false" type="text/javascript"></script>
And then in my addon.js file, I now do this (again, this was also mentioned in the Connect Doc actually):
jQuery(document).ready(function() {
AP.resize(w, h); // width and height of component to render
});
Thanks,
Michael