如何讓在 webbrowser 中按右鍵不要有作用 |
答題得分者是:hagar
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smallma
一般會員 發表:8 回覆:11 積分:3 註冊:2003-03-05 發送簡訊給我 |
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hagar
版主 發表:143 回覆:4056 積分:4445 註冊:2002-04-14 發送簡訊給我 |
http://www.d-tnt.co.uk/readArticle.asp?id=3691&pg=2&cat=Internet&page=/delphitips.asp
unit Unit1; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, OleCtrls, SHDocVw_TLB; type TForm1 = class(TForm) WebBrowser1: TWebBrowser; procedure MessageLoop(var Msg:TMsg;var Handled:Boolean); procedure FormCreate(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.DFM} procedure TForm1.MessageLoop(var Msg: TMsg; var Handled: Boolean); begin if (Msg.Message = WM_RBUTTONDOWN) or (Msg.Message = WM_RBUTTONUP) then handled:=True else Handled := False end; end; procedure TForm1.FormCreate(Sender: TObject); begin Application.OnMessage := MessageLoop; end; end. //Send by Dennis--- 屬於那自己生命的歌 不管是什麼顏色 |
smallma
一般會員 發表:8 回覆:11 積分:3 註冊:2003-03-05 發送簡訊給我 |
|
smallma
一般會員 發表:8 回覆:11 積分:3 註冊:2003-03-05 發送簡訊給我 |
|
hagar
版主 發表:143 回覆:4056 積分:4445 註冊:2002-04-14 發送簡訊給我 |
http://www.swissdelphicenter.ch/en/showcode.php?id=571
var HookID: THandle; function MouseProc(nCode: Integer; wParam, lParam: Longint): Longint; stdcall; var szClassName: array[0..255] of Char; const ie_name = 'Internet Explorer_Server'; begin case nCode < 0 of True: Result := CallNextHookEx(HookID, nCode, wParam, lParam) else case wParam of WM_RBUTTONDOWN, WM_RBUTTONUP: begin GetClassName(PMOUSEHOOKSTRUCT(lParam)^.HWND, szClassName, SizeOf(szClassName)); if lstrcmp(@szClassName[0], @ie_name[1]) = 0 then Result := HC_SKIP else Result := CallNextHookEx(HookID, nCode, wParam, lParam); end else Result := CallNextHookEx(HookID, nCode, wParam, lParam); end; end; end; procedure TForm1.FormCreate(Sender: TObject); begin HookID := SetWindowsHookEx(WH_MOUSE, MouseProc, 0, GetCurrentThreadId()); end; procedure TForm1.FormDestroy(Sender: TObject); begin if HookID <> 0 then UnHookWindowsHookEx(HookID); end; procedure TForm1.Button1Click(Sender: TObject); begin Webbrowser1.Navigate('http://www.google.com'); end;--- 屬於那自己生命的歌 不管是什麼顏色 |
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