linktarget URL Parameter Value options?
For the linktarget URL parameter, the documentation (Parameters for Embed Code) does not tell us what values will be accepted and what they do, it just gives us the one example of _blank
When I first needed this, linktarget=_self worked for my purpose, but I also remember reading that you could put _parent.
Does anyone have a list of values that this URL parameter will accept?
