hi,
I've placed an html event action (onload) on a page and it should load a second page in the same browser tag.
It works when I run it alone, but it doesn't work if I deploy it on the mashup center; I've noticed that, looking at the source of the page of the mashup center, the attributes of the body (that define the behaviour with the onload event) do not appear...
I'm not sure what you mean by 'the same browser tag.' Are you saying that you are just trying to use the onload event as a redirect? That isn't the best way to do it. If you're trying to insert a page in another, then you should use either Inserted Page builder or Model Container. If you are running inside mashups center, then the body tag from the model might get subsumed anyway, so the onload event won't even happen. (I'm not totally sure of this. I know our widgets end up running the bulk of it inside an IFrame, but I'm not sure how the wrapper interacts with the page.)