怎样加载帮助文件，在线等待

[ivt]

我有一hotel.chm的帮助文件
现想在一菜单中点击即打开此帮助文件，请问该如何做？
我是这样做的，但不行
Private Sub main()
If Right(App.Path, 1) = "\" Then
App.HelpFile = App.Path + "hotel.chm"
Else
App.HelpFile = App.Path + "\hotel.chm"
End If
End Sub

Private Sub hHelp_Click()
hHelp.HelpContextID = 1 ' 选定 ID 号为 1 的主题
SendKeys "{F1}"
End Sub
好像少了一条语句在hhelp_click()中，， 还有就是这个1是什么意思来的
立马给分

[zhsu]

' 调用帮助文件
Declare Function HtmlHelp Lib "hhctrl.ocx" Alias "HtmlHelpA" _
(ByVal hwndCaller As Long, ByVal pszFile As String, _
ByVal uCommand As Long, ByVal dwData As Long) As Long
' 常量
Public Const HH_DISPLAY_TOPIC = &H0
Public Const HH_SET_WIN_TYPE = &H4
Public Const HH_GET_WIN_TYPE = &H5
Public Const HH_GET_WIN_HANDLE = &H6
Public Const HH_DISPLAY_TEXT_POPUP = &HE
Public Const HH_HELP_CONTEXT = &HF
Public Const HH_TP_HELP_CONTEXTMENU = &H10
Public Const HH_TP_HELP_WM_HELP = &H11
Private Sub mnu_Help_Help_Click()
HtmlHelp hwnd, App_path & "\帮助.chm", 0, 0
End Sub

[zhsu]

够详细了吧！

恭喜你的软件竣工：）

[oceanmap]

If Right(App.Path, 1) = "\" Then
shell "hh.exe" & App.Path & "hotel.chm"
Else
shell "hh.exe" & App.Path & "\hotel.chm"
End If