i set a iframe 'frame' in the window 'A.aspx'.
and use xmlhttp to read info data from server in A.aspx 's onload event,and
at the same time i set the 'frame' 's src to load another window in the
iframe.
the problem is ,it works well in most of client's browser ,but some client's
browser does not respond and just hung there . but if i set the 'frame' src
after using xmlhttp , it seems all client's browser works well.
i'm not sure the reason. and i think if i set a iframe.src = a new window's
url .the new window will be loaded and is none of the parent window's
bussiness.it will be kinda multi-thread job. am i right?
