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web.Navigate(ExtractFilePath(Application.ExeName) + 'Template/login.html');
2£® È¡³öÒ³ÃæÖÐij¸öHtmlElementµÄValueÊôÐÔÖµ£º
function GetValueByElementName(web: TWebBrowser; elementName: string; index: integer): string;
begin
result := (((web.Document as IHTMLDocument2).body.all as
IHTMLElementCollection).item(elementName, index) as IHTMLInputElement
).value
end;
3£® ¸øHtmlElementÉèÖÃValueÊôÐÔ
procedure SetValueTextAreaName(web: TWebBrowser; elementName, value: string;index: integer);
begin
(((web.Document as IHTMLDocument2).body.all as
IHTMLElementCollection).item(elementName, index) as IHTMLTextAreaElement
).value := value;
end;
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±¾¹¦ÄÜÐèÒªÔÚwebBrowserµÄ´°¿ÚÖмÓÈëApplicationEvents×é¼þ,ÉèÖÃËüµÄOnMessageʼþ´úÂëÈçϼ´¿É.
procedure TwebAdapterForm.ApplicationEvents1


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delphi stringÀàÐÍתintegerʱ³ö´íµÄ¼ì²â

procedure TForm1.Button1Click(Sender: TObject);
Var
  Num: Integer;
Begin
  Try
    Num:=StrToInt(Edit1.Text);
    Edit2.Text:=IntToStr(Num*Num);
  Except
    On EConvertError Do   ShowMessage(Edit1.Text+'ÎÞ·¨×ª³ÉÕûÊý!'); ......

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ʹÓÃKOLÔÚD2-D5ÖбàдµÄ×îСͼÐνçÃæ³ÌÐò ......

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1) Error loading midas.dll     ûÓÐ×¢²ámidas.dll ÔËÐÐRegSver32.exe midas.dll
2)Result := GetProcAddress(FGDIPlusLibrary, PChar(ProcName));±àÒë ³öÏÖÕâÑùµÄÎÊÌ⣬Ӧ¸ÃÊÇÉèÖ÷½ÃæµÄÎÊÌ⣬Project->Options->Complier->Hugestrings ¹³ÉϾÍokÁË£¡
3) TCheckListBoxÓиöitemEnable ......

delphi֮ģÄâµã»÷ÍøÒ³Öеİ´Å¥

unit Unit1;   
  
interface  
  
uses  
   Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,   
   Dialogs, StdCtrls, OleCtrls, SHDocVw;   
  
t ......
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