Yes for this Icon I am talking about.
If you see the following link might be possible?
what then would be the code for it?
What version of Archer are you on? I tested it on 6.9 with no issues; once I view a record that has the custom object that is.
There is no need for <!Doctype html><head></head><body>...script here... </body></html> tags. Custom objects are inserted into the existing DOM and you're just asking for problems adding them