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Excel中鼠标指向单元格改变颜色
2008-01-20 15:23
在工作薄中的任意工作表中添加两个窗体按钮控件,将指定其设置宏 分别指定为为ChangeColor 和 StopChange。其供示范之用 Option Explicit
Declare Function GetCursorPos _ Lib "user32" ( _ lpPoint As POINTAPI) _ As Long Type POINTAPI X As Long Y As Long End Type Dim ChangeOn As Boolean Dim OldRange As Range Dim OldColorIndex As Integer Dim blnStop As Boolean Sub StopChange() On Error Resume Next If Not blnStop Then blnStop = True End If End Sub Sub ChangeColor() Dim LngCurPos As POINTAPI Dim NewRange As Range On Error Resume Next blnStop = False If ChangeOn Then Exit Sub Else ChangeOn = True End If Do If blnStop = True Then Exit Do GetCursorPos LngCurPos On Error Resume Next Set NewRange = ActiveWindow.RangeFromPoint(LngCurPos.X, LngCurPos.Y) If Err <> 0 Then OldRange.Interior.ColorIndex = OldColorIndex Else If NewRange.Address <> OldRange.Address Then If OldRange Is Nothing Then Else OldRange.Interior.ColorIndex = OldColorIndex End If OldColorIndex = NewRange.Interior.ColorIndex NewRange.Interior.ColorIndex = 3 End If Set OldRange = NewRange End If On Error GoTo 0 DoEvents Loop ChangeOn = False End Sub |
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