问题
It seems that NSTableView has no equivalent to UITableView's tableFooterView property. What is the preferred way to add a footer view to a table view in Cocoa?
回答1:
NSTableView doesn't have sections like UITableView or NSCollectionView, and therefore no headers and footers.
Instead you can do it via your datasource, if you are using a view-based table.
- Add a cell to your table in Interface Builder with custom styling/elements that you need in your footer. Give it an identifier like "TableFooter"
- Increment (by one) the number of rows returned by your NSTableViewDataSource's
numberOfRowsInTableView(tableView:) - and in
tableView(tableView:viewForTableColumn:row:)for this last row, instantiate that item from storyboard using the identifier "TableFooter".
来源：https://stackoverflow.com/questions/13892938/how-can-i-add-a-footer-view-to-nstableview