Here''s how to save a web page as a single file (mht format) using Delphi code:
| uses CDO_TLB, ADODB_TLB; procedure WB_SaveAs_MHT(WB: TWebBrowser; FileName: TFileName); var Msg: IMessage; Conf: IConfiguration; Stream: _Stream; URL : widestring; begin if not Assigned(WB.Document) then Exit ; URL := WB.LocationURL; Msg := CoMessage.Create; Conf := CoConfiguration.Create; try Msg.Configuration := Conf; Msg.CreateMHTMLBody(URL, cdoSuppressAll, '', ''); Stream := Msg.GetStream; Stream.SaveToFile(FileName, adSaveCreateOverWrite); finally Msg := nil ; Conf := nil ; Stream := nil ; end ; end ; (* WB_SaveAs_MHT *) |
Sample usage:
| //first navigate WebBrowser1.Navigate( ''http://delphi.about.com'' ); //then save WB_SaveAs_MHT(WebBrowser1,'' c:\\WebBrowser1.mht ''); |
Note 1: The _Stream class is defined in ADODB_TLB unit that you probably already have created. The IMessage and IConfiguration interfaces code from cdosys.dll library. CDO stands for Collaboration Data Objects - object libraries designed to enable SMTP Messaging.
The CDO_TLB is an auto generated unit by Delphi. To create it, from the main menu select Import Type Library, select C:\\WINDOWS\\system32\\cdosys.dll then click the Create unit button.
