Connect animation in a specific place when scrolling

[Alex15963]

Hello! How can I connect animation through a bookmark (anchor), on a third-party js, so that it works in a certain place on the page?

[Pablo]

Maybe this will be helpful?
http://wysiwygwebbuilder.com/scroll_transitions.html
or
http://wysiwygwebbuilder.com/bookmark_events.html

[Alex15963]

Thanks for the quick response! But the question is different. There are ready-to-use Java scripts. How can they be launched only when scrolling in a certain place on the page? Thank!

[Pablo]

You cannot trigger ready-to-use Java scripts via events.