大家好,我在MFC中调用帮助文件,可以打开文件,但是不知如何跳转到指定的帮助文件页面。LPCWSTR Filename=_T("ADO210.CHM");
LPCWSTR Operaton=_T("open");
::ShellExecute(m_hWnd,Operaton,Filename,NULL,NULL,SW_SHOWMAXIMIZED);
LPCWSTR Operaton=_T("open");
::ShellExecute(m_hWnd,Operaton,Filename,NULL,NULL,SW_SHOWMAXIMIZED);
{
if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_F1)
{
/*
* 打开帮助文档并定位到指定页面
*/
CString strPageName;
strPageName = "test_page1"; //指定页面的名称
CString strUrl;
PROCESS_INFORMATION pi;
ZeroMemory(&pi,sizeof(PROCESS_INFORMATION));
STARTUPINFO si;
ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si); strUrl = _T("hh.exe \"mk:@MSITStore:.\\ADO210.CHM::/");
strUrl += strPageName;
strUrl += _T(".htm\""); USES_CONVERSION;
LPWSTR pwStr=new wchar_t[strUrl.GetLength()+1];
wcscpy(pwStr,T2W((LPTSTR)(LPCTSTR)strUrl)); if( !CreateProcess(NULL,
pwStr,
NULL,
NULL,
FALSE,
CREATE_NO_WINDOW,
NULL,
NULL,
&si,
&pi ))
{ }
else
{
CloseHandle(pi.hThread);
}
return TRUE;
}
return CDialog::PreTranslateMessage(pMsg);
}
BOOL CTestDlg::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_F1)
{
/*
* 打开帮助文档并定位到指定页面
*/
CString strPageName;
strPageName = "test_page1"; //指定页面的名称
CString strUrl;
PROCESS_INFORMATION pi;
ZeroMemory(&pi,sizeof(PROCESS_INFORMATION));
STARTUPINFO si;
ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si); strUrl = _T("hh.exe \"mk:@MSITStore:.\\ADO210.CHM::/");
strUrl += strPageName;
strUrl += _T(".htm\""); USES_CONVERSION;
LPWSTR pwStr=new wchar_t[strUrl.GetLength()+1];
wcscpy(pwStr,T2W((LPTSTR)(LPCTSTR)strUrl)); if( !CreateProcess(NULL,
pwStr,
NULL,
NULL,
FALSE,
CREATE_NO_WINDOW,
NULL,
NULL,
&si,
&pi ))
{ }
else
{
CloseHandle(pi.hThread);
}
return TRUE;
}
return CDialog::PreTranslateMessage(pMsg);
}
::HtmlHelp(GetSafeHwnd(),(LPCWSTR)helpFile, HH_DISPLAY_TOPIC,0);
LPCWSTR Operaton=_T("OPEN");
LPCWSTR Parameters=_T("mk:@MSITStore:d:HtmlHelp.chm::/ch06.html");::ShellExecute(m_hWnd,Operaton,Filename,Parameters,NULL,SW_SHOWMAXIMIZED);
#include "htmlhelp.h"
#pragma comment(lib,"htmlhelp.lib") 把X:\Program Files\HTML Help Workshop\lib\htmlhelp.lib拷贝到源码目录下。