vba单元格错误值的表示 vba中有关于B8单元格无法显示返回值的错误~

VBA 判断单元格是否是错误值和0 1.Sub SelErr()2.Dim Sel As Range，Rng As Range，ErrStr As String，ZoerStr As String3.Set Rng=Range("A1：B8...