用法:简单地拖动一个 TWebBrowser 组件的实例到窗体上,在窗体的 OnCreate 事件中载入 HTML 代码:
procedure WBLoadHTML(WebBrowser: TWebBrowser; HTMLCode: string) ;
var
sl: TStringList;
ms: TMemoryStream;
begin
WebBrowser.Navigate('about:blank') ;
while WebBrowser.ReadyState < READYSTATE_INTERACTIVE do
Application.ProcessMessages;
if Assigned(WebBrowser.Document) then
begin
sl := TStringList.Create;
try
ms := TMemoryStream.Create;
try
sl.Text := HTMLCode;
sl.SaveToStream(ms) ;
ms.Seek(0, 0) ;
(WebBrowser.Document as IPersistStreamInit).Load(TStreamAdapter.Create(ms)) ;
finally
ms.Free;
end;
finally
sl.Free;
end;
end;
end;
procedure TForm1.FormCreate(Sender: TObject) ;
var
sHTML : string;
begin
sHTML := 'GOTO' +
'About Delphi Programming';
WBLoadHTML(WebBrowser1,sHTML) ;
end;
原文名称:How to load HTML directly to a WebBrowser
原文地址:http://delphi.about.com/cs/adptips2004/a/bltip0104_4.htm
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