jQuery: Access frame in nested frameset

Question

I have a document which has a nested frameset. I need to access one of the nested frames, named \"sq_main\", and access content inside this frame. Here is my structure:

Answer 1

Try to navigate one step at a time. IIRC, the frames array only works with iframes. Try the selector frame[name = 'sq_main'] instead.

Example by Ronny Sherer:

var frameDocument = $('frame[name="mainFrame"]', top.document)[0].contentDocument;
$(frameDocument).find('body').prepend('
TEST!!!!
');