I have an IFrame on my page pointing to a page containing a list of <li /> elements. <li /> Draggables elements created with the Scriptaculous library .
<li />
The question is, how to drag OUT IFrame elements and delete them on the page containing the IFrame?
Is there any library that supports drag and drop crossframes? I don't know about jQuery, but Scriptaculous definitely does not support this.
Check out an interesting implementation , this was done using PrototypeJS and Scriptaculous
I find this a workaround interesting, as it actually uses two iframes that contain LI elements and you can drag and drop between iframes.
This is not possible, as far as I know. Iframes options are implemented in browsers, which will be similar to dragging and dropping page elements from one window to another.
I believe this is possible in HTML5, but so far it is not widely implemented, and this is just a draft. You can find information on this on Google or play with the demo I found. You should be able to rewrite it to work with iframes.
Demo
Specifications