internet-explorer – 如何在使用VB脚本关闭Internet Explorer后重新启动它

2019年8月5日 300次阅读

我正在寻找一个VB脚本,如果IE关闭,它将自动重启我正在处理的Kiosk的Internet Explorer.这是较旧的脚本,但不再有效

Set WshShell = CreateObject("WScript.Shell")
Do While True
WshShell.Run """<the path to the executable file>""", 1, True
Loop

这个代码的问题在于它只是通过不断地打开IE来循环.

我不能在注册表中使用“NoBrowserClose”,因为它会阻止登录到Sharepoint站点,这是一项要求.

最佳答案 这个vbscript可以做到这一点,只需试一试：

Option Explicit
Dim ProcessPath,KioskMode
ProcessPath = "%ProgramFiles%\Internet Explorer\iexplore.exe"
KioskMode = " -K"
'Exit if the script is already running.
If AppPrevInstance() Then   
    MsgBox "There is an existing proceeding",VbExclamation,"There is an existing proceeding"    
    WScript.Quit   
Else   
    Do   
        Call Main(Array(ProcessPath))
        Call Pause(1) 'Sleep for 1 minute
    Loop   
End If   
'**************************************************************************
Sub Main(colProcessPaths)   
    Dim ProcessPath   
    For Each ProcessPath In colProcessPaths     
        CheckProcess(ProcessPath)   
    Next   
End Sub   
'**************************************************************************
Sub CheckProcess(ProcessPath)   
    Dim ProcessName : ProcessName = StripProcPath(ProcessPath)   
    With GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\.\root\cimv2")   
        With .ExecQuery("SELECT * FROM Win32_Process WHERE Commandline LIKE " &  CommandLineLike(ProcessName))   
            If .Count = 0 Then    
                With CreateObject("WScript.Shell")  
                    .Run DblQuote(ProcessPath) & KioskMode
                End With    
            Else    
                Exit Sub    
            End if   
        End With   
    End With   
End Sub   
'**************************************************************************
'Checks whether a script with the same name as this script is already running
Function AppPrevInstance()   
    With GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\.\root\cimv2")   
        With .ExecQuery("SELECT * FROM Win32_Process WHERE CommandLine LIKE " & CommandLineLike(WScript.ScriptFullName) & _
        " AND CommandLine LIKE '%WScript%' OR CommandLine LIKE '%cscript%'")   
            AppPrevInstance = (.Count > 1)   
        End With   
    End With   
End Function   
'**************************************************************************
Sub Pause(Minutes)    
    Wscript.Sleep(Minutes*1000*60)    
End Sub   
'**************************************************************************
Function StripProcPath(ProcessPath)   
    Dim arrStr : arrStr = Split(ProcessPath, "\")   
    StripProcPath = arrStr(UBound(arrStr))   
End Function   
'**************************************************************************
Function CommandLineLike(ProcessPath)   
    ProcessPath = Replace(ProcessPath, "\", "\\")   
    CommandLineLike = "'%" & ProcessPath & "%'"   
End Function
'**************************************************************************
'Function to add the double quotes into a variable
Function DblQuote(Str)
    DblQuote = Chr(34) & Str & Chr(34)
End Function
'**************************************************************************
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