Send JavaScript from button to HTML Widget?

[MarkHunte]

Hi this probably will need doing by posting a message to the widget.
for example see this thread.

Control a timeline from an external HTML ( communicating between iframes )

I have 2 hype documents with 1 scene each one. The first document have 2 timelines, the main one (that does nothing) and a second one that triggers an animation, there is also a Javascript that play the timeline and looks like this: hypeDocument.startTimelineNamed('timeline', hypeDocument.kDirectionForward) that works just fine, within that document there is an iframe wich contains the second document that have the “PLAY” button, that button triggers this javascrip for trying to control the t…

But it would be easier to help you if you can post an example project with the panarama. This way we can test some approches to help you.