该方法将返回嵌套的单元格数据数组，其中每个单元格使用它的行坐标和列坐标进行索引。
This method returns a nested array of cell data, with each cell indexed by its row and column coordinates.
索引号与电子表格中当前单元格的列号相同。
The index number is the same as the current cell's column number in the spreadsheet.
如果要清除当前的选择，但不取消选择由异常索引所指示的单元格、行或列，则此方法非常有用。
This method is useful to clear the current selection without canceling the selection of the cell, row, or column indicated by the exception indexes.
应用推荐