摘要：
1 - (void)viewDidLoad 2 { 3 [super viewDidLoad]; 4 5 self.editButtonItem.possibleTitles = [NSSet setWithObjects:@"编辑", @"完成", nil]; 6 self.editButtonItem.title = @"编辑"; 7 self.navigationItem.leftBarButtonItem = self.editButtonItem; 8 } 9 10 - (void)setEditing:(BOOL)edit 阅读全文
