附加组件
关于这个附加组件
Adds a column type named "#" that displays row numbers in a message list. Sorting by this column does nothing.
Sample case:
When a small team uses a single email account they can refer to messages by their number, assuming they set the same sorting.
Sample case:
When a small team uses a single email account they can refer to messages by their number, assuming they set the same sorting.
