Huang Guan wrote: > Thanks for your comments, according the code suggestion you gave: > ie.Navigate('about:blank') > p=ie.Document._oleobj_.QueryInterface(pythoncom.IID_IPersistStreamInit) > p.Load(<PyIStream that contains content>), > confirm Load() metchod in existence. > > Could you give some examples on how to use PyISteream for my > reference? It's very difficult to find use paradigm in pywin32.chm. > > 1.) How can we use p.Save(<PyIStream that contains con tent>) method, > save html source and html header into a string variant? > 2.) same as part 1,how to use a string variant £¨string=html > source£©,load into ie.Document control? > 3) If execute p.Save (), and p.Load () successfully, as initialize > ie.Document control with ie.Navigate ( 'about : blank') before, will > the IE original URL address bar become "about : blank"? I want to keep > the original IE address bar URL unchanged. Is it possible?
There are a couple of IStream implementations included in the Pywin32 distribution. Take a look at win32com.server.util.FileStream for file operations, and \win32com\test\testStreams.py for a string based approach. Here's an example of creating an IStream suitable for loading content from a file: import pythoncom from win32com.server import util f=open('somepage.html','r') fs=util.FileStream(f) istream=util.wrap(fs, pythoncom.IID_IStream) If you already have a document loaded, you can omit the Navigate part, and the URL remains as it was. Roger _______________________________________________ Python-win32 mailing list Python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32