保存webbrowser中的HTML内容 利用IPersist接口可以实现保存HTML到文件,在VB和Delphi下的实现是这样的:
VB:
Dim oPF As IPersistFile
Set oPF = WebBrowser1.Document
oPF.Save "TheFileNameHere.htm", False
Delphi:
uses
MSHTML,OleCtrls, SHDocVw, StdCtrls,ActiveX;
function GetHTMLCode(WB: IWebbrowser2; ACode: TStrings): Boolean;
var
ps: IPersistStreamInit;
s: string;
ss: TStringStream;
sa: IStream;
begin
ps := WB.document as IPersistStreamInit;
s := '';
ss := TStringStream.Create(s);
try
sa:= TStreamAdapter.Create(ss, soReference) as IStream;
Result := Succeeded(ps.Save(sa, Bool(True)));
if Result then ACode.Add(ss.Datastring);
finally
ss.Free;
end;
end;
至于VC下的实现方法,可以参考蒋晟的这篇文章:
http://www.csdn.net/develop/read_article.asp?id=18465