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钩子函数与IHTMLDOUMENT2接口???<br>由于2000,XP,2003做了防范,导致这段代码不能能截取密码框的密码:<br>procedure TForm1.Timer1Timer(Sender: TObject);<br>var p:Tpoint;hd:HWND;l:integer;bufchar;<br>begin<br>GetCursorPos(p); hd:=WindowFromPoint(p);<br>l:=sendmessage(hd,WM_GETTEXTLENGTH,0,0); getmem(buf,l+2);<br>sendmessage(hd,WM_GETTEXT,l+1,int64(buf));<br>edit1.Text :=strpas(buf); freemem(buf);end;<br>1)如何用钩子函数来跨进程,解决呢?<br>3)要截获 IE中密码框的密码 要用到 IHTMLDOUMENT接口,那么代码怎么写?<br>