爱华网二次点击的代码本质是2个内置浏览器webbrowser，webb1点击的网页的时候把新打开的网页地址赋值给webb2去打开。就相当于webb是从新打开了一个新的地址，来路当然是空的。下面的代码附上解决的办法。
代码比较长 我把关键的地方标注一下
var
curUrl:string;///定义的地址变量
implementation
{$R *.dfm}
procedure TForm1.EmbeddedWB1NewWindow3(ASender: TObject;
var ppDisp: IDispatch; var Cancel: WordBool; dwFlags: Cardinal;
const bstrUrlContext, bstrUrl: WideString);
begin
Cancel := True;
curUrl:=bstrUrl;///这里是解决2次来路不统一的地方
self.Timer12.Interval:=100;
self.Timer12.Enabled:=true;
end;
procedure TForm1.Timer12Timer(Sender: TObject);
begin
self.Timer12.Enabled:=false;
MyNavigate (curUrl);////这里比较关键
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
DelCookie;
DeleteIECache;
swzjl := EmbeddedWB1.LocationURL;
if swzjl <> swz then
begin
timer5.Enabled := true;
end;
if swzjl = swz then
begin
timer6.Enabled := true;
end;
end;
procedure TForm1.Timer2Timer(Sender: TObject);
begin
self.Timer11.Enabled:=true;
self.Timer13.Interval:=5000; //停留等鼠标移动几秒后，开始点击///////////////////////////////////////////////////////////////
self.Timer13.Enabled:=true;
end;
procedure TForm1.MyNavigate(url: string);
var
Flags, Headers, TargetFrameName, PostData: OLEVariant;
begin
Flags := ”;
TargetFrameName := ”;
PostData := ”;
EmbeddedWB1.Stop;//这是设置来路的函数
Headers := ‘Referer:’+self.EmbeddedWB1.LocationURL+#10#13;
EmbeddedWB1.Navigate(url,Flags, TargetFrameName, PostData, Headers);
end;
procedure TForm1.CloseSound;
var
hDSound: Cardinal;
pDirectSoundCreate: Pointer;
hWinmm: Cardinal;
pmidiStreamOpen: Pointer;
pwaveOutWrite: Pointer;
lp: Cardinal;
begin
try
hDSound := LoadLibrary(‘DSound.dll’);
if hDSound > 0 then
pDirectSoundCreate := GetProcAddress(hDSound, ‘DirectSoundCreate’);
if pDirectSoundCreate <> nil then
begin
VirtualProtect(pDirectSoundCreate, 3, PAGE_EXECUTE_READWRITE, lp);
Move(#$C2#$0C#$00, pDirectSoundCreate^, 3);
end;
hWinmm := LoadLibrary(‘Winmm.dll’);
if hWinmm > 0 then
pmidiStreamOpen := GetProcAddress(hWinmm, ‘midiStreamOpen’);
if pmidiStreamOpen <> nil then
begin
VirtualProtect(pmidiStreamOpen, 3, PAGE_EXECUTE_READWRITE, lp);
Move(#$C2#$04#$00, pmidiStreamOpen^, 3);
end;
if hWinmm > 0 then
pwaveOutWrite := GetProcAddress(hWinmm, ‘waveOutWrite’);
if pwaveOutWrite <> nil then
begin
VirtualProtect(pwaveOutWrite, 3, PAGE_EXECUTE_READWRITE, lp);
Move(#$C2#$0C#$00, pwaveOutWrite^, 3);
end;
except
end;
end;
procedure TForm1.EmbeddedWB1NavigateComplete2(ASender: TObject;
const pDisp: IDispatch; var URL: OleVariant);
var
Doc2:IHTMLDocument2;
begin
Doc2:=EmbeddedWB1.Document as IHTMLDocument2;
Doc2.parentWindow.execScript(‘function open(){return;}’,'Javascript’);
Doc2.parentWindow.execScript(‘function alert(){return;}’,'Javascript’);
Doc2.parentWindow.execScript(‘function confirm(){return;}’,'Javascript’);
Doc2.parentWindow.execScript(‘function showModalDialog(){return;}’,'Javascript’);
Doc2.parentWindow.execScript(‘function attachEvent(){return;}’,'Javascript’); //禁止动态添加事件
Doc2.parentWindow.execScript(‘function document.createElement(){return;}’,'Javascript’);//禁止动态创建
end;
function TForm1.EmbeddedWB1ShowMessage(Sender: TObject; HWND: Cardinal;
lpstrText, lpstrCaption: PWideChar; dwType: Integer;
lpstrHelpFile: PWideChar; dwHelpContext: Integer;
var plResult: Integer): HRESULT;
begin
result:=s_OK; //禁止弹出各种脚本对话框
end;
procedure TForm1.Button9Click(Sender: TObject);
begin
//self.EmbeddedWB1.Navigate(‘http://www.jlrenti.com/html/ribenrentiyishu/200912/03-1095.html’);
self.EmbeddedWB1.Navigate(‘http://180.123.89.103/’);
DeleteIECache;
end;
