lipboard End If clipPasteFiles = nFiles End If End Function
Private Function TrimNull(ByVal StrIn As String) As String Dim nul As Long nul = InStr(StrIn, vbNullChar) Select Case nul Case Is > 1 TrimNull = Left(StrIn, nul - 1) Case 1 TrimNull = "" Case 0 TrimNull = Trim(StrIn) End Select End Function
2、在Form1中加入一个FileListBox,Name属性设置为File1。加入一个DirListBox, Name属性设置为Dir1,在Dir1的Change事件中加入如下代码: Private Sub Dir1_Change() File1.Path = Dir1.Path End Sub 加入一个DriveListBox,Name属性设置为Drive1,在Drive1的Change事件中加入如下 代码: Private Sub Drive1_Change() Dir1.Path = Drive1.Drive End Sub 加入一个CommandButton,Name属性设置为cmdCopy,在cmdCopy的Click事件中加入如下 代码: Private Sub cmdCopy_Click() Dim Files() As String Dim Path As String Dim i As Long, n As Long Path = Dir1.Path If Right(Path, 1) <> "\" Then Path = Path & "\" End If ''''根据在List1上的选择建立拷贝文件的列表 With File1 For i = 0 To .ListCount - 1 If .Selected(i) Then ReDim Preserve Files(0 To n) As String Files(n) = Path & .List(i) n = n + 1 End If Next i End With ''''拷贝文件到Clipboard If clipCopyFiles(Files) Then MsgBox "拷贝文件成功.", , "Success" Else MsgBox "无法拷贝文件...", , "Failure" End If End Sub 加入一个CommandButton,Name属性设置为cmdPaste,在cmdPaste的Click事件中加入如 下代码: Private Sub cmdPaste_Click() Dim Files() As String Dim nRet As Long Dim i As Long Dim msg As String nRet = clipPasteFiles(Files) If nRet Then For i = 0 To nRet - 1 msg = msg & Files(i) & vbCrLf Next i MsgBox msg, , "共粘贴" & nRet & "个文件" Else MsgBox "从剪贴版粘贴文件错误", , "Failure" End If End Sub
运行文件,在Windows 资源管理器中,选择文件,再在资源管理器菜单中选 编辑 | 复制 然后在Form1中点击cmdPaste,从资源管理器中复制的文件就拷贝到Dir1所在的目录中。从 File1中选择文件,按cmdCopy复制,再在资源管理器中选 编辑 | 粘贴 ,选择的文件就被 拷贝到Windows 资源管理器的当前目录下。 上面的程序在Windows98 VB6.0下运行通过。
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