delphi 动态建立WebBrower

//Delphi动态建立WebBrower



unit Main;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    procedure proDocumentComplete(Sender: TObject; const pDisp: IDispatch;
      var URL: OleVariant);
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses OleCtrls,ShDocVw;

{$R *.dfm}

procedure TForm1.proDocumentComplete(Sender: TObject;
    const pDisp: IDispatch; var URL: OleVariant);
begin
   Caption :=‘proDocumentComplete‘;
end;

procedure TForm1.Button1Click(Sender: TObject);
var
    WebBrowser: TWebBrowser;
begin
    try
        WebBrowser := TWebBrowser.Create(self);

        WebBrowser.ParentWindow:=self.Handle;

        WebBrowser.Left := 0;
        WebBrowser.Top := 0;
        WebBrowser.Width := 400;
        WebBrowser.Height := 200;
        WebBrowser.OnDocumentComplete := proDocumentComplete;
        WebBrowser.Navigate(‘file:///C:/test.htm‘);
       // WebBrowser.Dock(self, self.ClientRect);
        WebBrowser.Show;
    except
        WebBrowser.Destroy;
    end;
end;

end.