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  • 改变self.navigationItem的显示标题

     1 - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
     2 {
     3     self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
     4     if (self)
     5     {
     6         
     7         self.navigationItem.title = @"我收藏的优惠券";
     8         self.editButtonItem.possibleTitles = [NSSet setWithObjects:@"编辑", @"完成", nil];
     9         self.navigationItem.rightBarButtonItem = self.editButtonItem;
    10         self.editButtonItem.title = @"编辑";
    11         
    12     }
    13     return self;
    14 }
    15 //设置可以编辑;
    16 -(void)setEditing:(BOOL)editing animated:(BOOL)animated
    17 {
    18     
    19     [super setEditing:editing animated:animated];
    20     if (self.editing) {
    21         self.editButtonItem.title = @"完成";
    22     }
    23     else {
    24         self.editButtonItem.title = @"编辑";
    25     }
    26     [discountTableView setEditing:editing animated:animated];
    27     
    28 }
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  • 原文地址:https://www.cnblogs.com/cocoajin/p/3080240.html
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