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Article #1651��� OLE 2.0��ActiveX ���֣�������C++���� IE ��
From: schward
Date: Mon, 30 Mar 1998 00:00
Date: Mon, 30 Mar 1998 00:00
26 lines
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1775 bytes
����� IE �ĵ�ǰ���ݱ��浽ij��ָ���ļ��У� ���������ʾ������ �����ǣ� 1���� IWebBrowserApp::get_Document �õ� IDispatch ָ�룬�� IUnknown::QueryInterface �õ�IOleCommandTarget ָ�룬Ȼ��ͨ�� IOleCommandTarget::Exec(..., OLECMDID_SAVEAS, ...) �������ļ�ʱ���ú�������ʧ�ܡ�����ֵ�����ĵ� ���г����κ�һ���� �Ҳ�֪���ú���IJ���Ӧ����ôд��ֻ���뵱Ȼ�� ������һ���ļ��� BSTR�� 2����ֹΪ�Σ��ҵ���IWebBrowserApp::Navigate Ҳ�ܲ��ܳɹ�����֪�Ƿ����ûд�ԡ��Ҵ���һ�� BSTR URL�������������Ŵ���һЩ�� Ҳ����� �Ƕ���Ϊ�գ�����ֵ���ǣ�E_OUTOFMEMORY �� Visual Studio �й��������������˵���Ҷ����� �������ʹ�����ǵIJ�����û��Ū���� ϣ������Dz��ߴͽ̣� ���²�ʤ�м�֮���� -- [1;36m ��Դ: ����������BBSվ��bbs.nease.net�E[FROM: www-post@bbs.nease.n]
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X-Google-Language: Chinese,GB X-Google-Thread: fc86e,672a76588561ec1d,start X-Google-Attributes: gidfc86e,public From: schward.bbs@bbs.nease.net (schward) Subject: ��� OLE 2.0��ActiveX ���֣�������C++���� IE �� Date: 1998/03/30 Message-ID: <3NgZPV$S90@bbs.nease.net> X-Deja-AN: 339011215 X-Filename: Program/M.891232207.A Organization: Net Ease Newsgroups: cn.bbs.comp.program,