打开网页

uses ShellAPI;

procedure TForm1.Button1Click(Sender: TObject);

begin

  //用IE打开

  ShellExecute(Handle, 'open', 'IExplore.EXE', 'about:blank', nil, SW_SHOWNORMAL);

  //用火狐打开

  ShellExecute(Handle, 'open', 'firefox.exe', 'about:blank', nil, SW_SHOWNORMAL); 

  //用默认浏览器打开

  ShellExecute(Handle, 'open', 'Explorer.exe', 'about:blank', nil, SW_SHOWNORMAL);

end;





//另一种调用IE打开的方法

uses ComObj;

procedure TForm1.Button1Click(Sender: TObject);

  procedure OpenInIE(aURL: string);

  var

    IE: Variant;

  begin

    IE := CreateOleObject('InternetExplorer.Application');

    IE.Visible := true;

    IE.Navigate(aURL);

  end;

begin

  OpenInIE('www.132435.com');

end;





//第二种方法可以有更多控制

procedure TForm1.Button1Click(Sender: TObject);

  procedure OpenInIE(aURL: string);   //need uses ComObj;

  var

    IE: Variant;

  begin

    IE := CreateOleObject('InternetExplorer.Application');

    IE.Visible := true;  {可见}

    IE.left := 0;

    IE.top := 0;

    IE.height := 600;    {高度}

    IE.width := 800;     {宽度}

    IE.menubar := 0;     {取消菜单栏}

    IE.addressbar := 0;  {取消地址栏}

    IE.toolbar := 0;     {取消工具栏}

    IE.statusbar := 0;   {取消状态栏}

    //IE.resizable := 0; {不允许用户改变窗口大小}

    IE.Navigate(aURL);

  end;

begin

  OpenInIE('http://del.cnblogs.com');

end;