Prevent Scroll to Top for iFrame Anchors
Small issue... I suspect that ScrolltoTop is overriding internal anchors within the iFrame content.
Is there a way to override for <a name="somename">ABC</a>
Clicking the anchor link at the top (<a href="#somename">ABC</a> and needing the scroll to go DOWN to the anchor link.
I don't understand. The scrollToTop of the plugin is connected to the onload method. At you scenario I don't know where the links are and how they are related.
A B C D E Etc. Links such as https://www.rosentreter.website/grampspublic/grampspublic-en/#Z not scrolling down.
Open Frame content independantly ( https://www.rosentreter.website/grampspublic/grampspublic-en/) in new window or tab and they do work.
btw. I see a configuration error still on your site in the logs (F12) :
The configuration of "resize_on_element_resize" is invalid. The specified element #body-page could not be found or accessed. Please check your configuration.