EXCEL2010表格中怎样显示总宽度总长度，求大神，解

单元格的长宽？

在中间蓝色处的格子中，随意显示总长总宽

For Each c In Selection.Rows(1).Cells
n = n + c.Width
Next
For Each c In Selection.Columns(1).Cells
n1 = n1 + c.Height
Next
MsgBox "宽：" & n & vbTab & "高：" & n1