2011-07-22 18 views

回答

1

这个问题也让我感到困惑。我的破解是在-viewWillAppear:-viewWillDisappear:中更改视图控制器的标题,后者将标题更改为出现在“后退”按钮上的内容,前者将其更改回我希望屏幕标题为的内容。例如,

-(void)viewWillAppear:(BOOL)animated { 
    [super viewWillAppear:animated]; 
    myViewController.navigationItem.title = @"My Title"; 
} 

-(void)viewWillDisappear:(BOOL)animated { 
    [super viewWillDisappear:animated]; 
    myViewController.navigationItem.title = @"Back"; 
} 
3
self.navigationItem.backBarButtonItem =[[[UIBarButtonItem alloc] 
initWithTitle:@"Your Title" 
     style:UIBarButtonItemStyleBordered 
     target:nil 
     action:nil] autorelease]; 
+0

确定,但此使得标记后面的返回按钮,但是当我回到过去的视图中的“后退”是我在导航栏 – Ashutosh

+0

的标题设置标题看到后面的文字是什么你想'viewWillAppear' – Legolas

+0

@ Legolas它去** rootViewController **? – Sisu

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