1.vbs系統右鍵新建選單選項 新增 新建 vbs檔案選項

filetype=".vbs"

' connect to WScript..Shell for registry access

set WSHShell = CreateObject("WScript.Shell")

' read in the name of the vbs-section
prg = ReadReg("HKCR\" & filetype & "\")

MsgBox prg
' read in the official name for vbs-files

prgname = ReadReg("HKCR\" & prg & "\")

MsgBox prgname
' ask for a new name
ask = "new VBScript scripts"

title = "New menu emtry"

prgname = InputBox(ask,title,prgname)

' save the new program description

WSHShell.RegWrite "HKCR\" & prg & "\",prgname

' add a new menu entry asking for an empty new file;

WSHShell.RegWrite "HKCR\" & filetype & "\ShellNew\NullFile","123"

'reads a registr key
'should the key be invalid,complain and stop;

function ReadReg(key)
    on error resume next
    ReadReg = WSHShell.RegRead(key)
    if err.Number>0 then
        ' key cound not be read :complain!
        error = "Error:Registry.Key" & key _ 
        & "cound not be found"
        MsgBox error.vbCritical
        WScript.Quit
    end if 
end function

2.效果如下：

3.去除選單選項

set WSHShell = CreateObject("WScript.Shell")
filetype=".vbs"
WSHShell.RegDelete "HKCR\" & filetype & "\ShellNew\"
MsgBox "Command removed!"