FireMonkey 使用Webbrowser

  1 unit Unit1;
  2 
  3 interface
  4 
  5 uses
  6   Windows, Messages, FMX.Platform.Win,
  7   System.SysUtils, System.Types, System.UITypes, System.Classes,
  8   System.Variants,
  9   FMX.Types, FMX.Graphics, FMX.Controls, FMX.Forms, FMX.Dialogs, FMX.StdCtrls,
 10   FMX.Layouts, FMX.Memo;
 11 
 12 type
 13   TForm1 = class(TForm)
 14     Button1: TButton;
 15     Panel1: TPanel;
 16     Button3: TButton;
 17     Memo1: TMemo;
 18     Timer1: TTimer;
 19     Button4: TButton;
 20     Button2: TButton;
 21     procedure FormCreate(Sender: TObject);
 22     procedure Button1Click(Sender: TObject);
 23 
 24     procedure FormShow(Sender: TObject);
 25     procedure FormMouseUp(Sender: TObject; Button: TMouseButton;
 26       Shift: TShiftState; X, Y: Single);
 27     procedure Button3MouseDown(Sender: TObject; Button: TMouseButton;
 28       Shift: TShiftState; X, Y: Single);
 29     procedure Timer1Timer(Sender: TObject);
 30     procedure Button4Click(Sender: TObject);
 31     procedure Button2Click(Sender: TObject);
 32   private
 33     { Private declarations }
 34     procedure Form2RePosition;
 35   public
 36 
 37   end;
 38 
 39 var
 40   Form1: TForm1;
 41 
 42 implementation
 43 
 44 {$R *.fmx}
 45 
 46 uses
 47   UnitX;
 48 
 49 var
 50   Form2: TForm2;
 51 
 52 procedure TForm1.FormCreate(Sender: TObject);
 53 begin
 54   Form2 := TForm2.Create(nil);
 55   Form2.WebBrowser1.Navigate(‘http://w2i.wanmei.com/launcher/index.htm‘);
 56   Form2.AutoSize := true;
 57   Form2.Show;
 58 end;
 59 
 60 procedure TForm1.FormMouseUp(Sender: TObject; Button: TMouseButton;
 61   Shift: TShiftState; X, Y: Single);
 62 begin
 63   Form2RePosition;
 64 
 65 end;
 66 
 67 procedure TForm1.FormShow(Sender: TObject);
 68 begin
 69   Form2.Width := Round(Panel1.Width);
 70   Form2.Height := Round(Panel1.Height);
 71   Form2RePosition;
 72 end;
 73 
 74 procedure TForm1.Timer1Timer(Sender: TObject);
 75 begin
 76   Form2RePosition;
 77 end;
 78 
 79 procedure TForm1.Button2Click(Sender: TObject);
 80 begin
 81   Form2.Visible := not Form2.Visible;
 82 
 83 end;
 84 
 85 procedure TForm1.Button3MouseDown(Sender: TObject; Button: TMouseButton;
 86   Shift: TShiftState; X, Y: Single);
 87 begin
 88   ReleaseCapture();
 89   SendMessage(FmxHandleToHwnd(Handle), WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0);
 90 end;
 91 
 92 procedure TForm1.Button4Click(Sender: TObject);
 93 begin
 94   WindowState := TWindowState.wsMinimized;
 95 end;
 96 
 97 procedure TForm1.Form2RePosition;
 98 begin
 99   if WindowState = TWindowState.wsNormal then
100     begin
101       Form2.Left := Round(Form1.Left + Panel1.Position.X);
102       Form2.Top := Round(Form1.Top + Panel1.Position.Y);
103       SetWindowPos(Form2.Handle, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE + SWP_NOMOVE + SWP_SHOWWINDOW);
104     end
105   else
106       Form2.Visible := false;
107       Form2.Visible:= (WindowState = TWindowState.wsNormal);
108 end;
109 
110 procedure TForm1.Button1Click(Sender: TObject);
111 begin
112   close;
113 end;
114 
115 end.

 1 unit UnitX;
 2 
 3 interface
 4 
 5 uses
 6   Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
 7   Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.OleCtrls, SHDocVw, Vcl.Imaging.jpeg,
 8   Vcl.ExtCtrls;
 9 
10 type
11   TForm2 = class(TForm)
12     WebBrowser1: TWebBrowser;
13     Timer1: TTimer;
14     procedure FormCreate(Sender: TObject);
15     procedure FormShow(Sender: TObject);
16   private
17     { Private declarations }
18   public
19     { Public declarations }
20   end;
21 
22 var
23   Form2: TForm2;
24 
25 implementation
26 
27 {$R *.dfm}
28 
29 procedure TForm2.FormCreate(Sender: TObject);
30 begin
31     Width:=518;
32     Height:=221;
33 end;
34 
35 procedure TForm2.FormShow(Sender: TObject);
36 begin
37   ShowWindow(Application.handle, SW_HIDE);
38   SetWindowLong(Self.handle, GWL_EXSTYLE, GetWindowLong(Self.handle,
39     GWL_EXSTYLE) ); // 不在alt+tab中出现
40 end;
41 
42 end.