因为系统组件差异，所以代码也有不同文章最后我们给出一个通用的代码

XP下：

Function BrowseForFile( )' Select File dialog based on a script by Mayayana' Known issues:' * Tree view always opens Desktop folder' * In Win7/IE8 only the file NAME is returned correctly, the path returned will always be C:\fakepath\' * If a shortcut to a file is selected, the name of that FILE will be returned, not the shortcut's'On Error Resume Next'===========1, file browserer in XP ==================Set objDialog = CreateObject("UserAccounts.CommonDialog")objDialog.Filter = "txt|*.txt"objDialog.InitialDir = "C:\"intResult = objDialog.ShowOpenIf intResult <> 0 ThenBrowseForFile = objDialog.FileNameexit functionelsemsgbox "Error."End Ifend functionBrowseForFile

2003下'for windows 2003

Function SelectAFileSet objDialog = CreateObject("SAFRCFileDlg.FileOpen")intResult = objDialog.OpenFileOpenDlgSelectAFile = objDialog.FileNameEnd Function

浏览器方式：

Function BrowseForFile( ) '===========2, fileselect in IE ======================  'Another way to get file path  Dim objIE, strSelected  BrowseForFile = ""  Set objIE = CreateObject( "InternetExplorer.Application" )objIE.ToolBar = FalseobjIE.Resizable = FalseobjIE.StatusBar = False objIE.Width = 300objIE.Height = 100  objIE.visible = True  objIE.Navigate( "about:blank" )  Do Until objIE.ReadyState = 4  Loop ' Center the dialog window on the screen With objIE.Document.ParentWindow.Screen objIE.Left = (.AvailWidth - objIE.Width ) \ 4 objIE.Top = (.Availheight - objIE.Height) \ 4 End With   objIE.Document.Write ""  With objIE.Document.all.FileSelect    .focus    .click    strSelected = .value  End With  objIE.Quit  Set objIE = Nothing   If Trim(strSelected) = "" Then Msgbox "You selected no file." Wscript.Quit End If BrowseForFile = strSelectedEnd FunctionBrowseForFile

有没有发现上面的代码运行不易啊，这里我们小编为大家分享一个可用的，虽然上面的的代码不能用但学习参考一下还是不错的，现在因为平台愿意导致，原来这些代码都是可以使用的。

Function ChooseFile()   Dim Result   Result = ""   Dim IE : Set IE = CreateObject("InternetExplorer.Application")   With IE     .Visible = False     .Navigate("about:blank")     Do Until .ReadyState = 4 : Loop     With .Document       .Write ""       With .All.f         .Focus         .Click         Result = .Value       End With     End With     .Quit   End With   Set IE = Nothing  ChooseFile = ResultEnd FunctionChooseFile