iOS 更改导航栏返回button文字
假如有两个ViewController A,B
改动B的返回button需在A页面设置
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self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"返回"
style:UIBarButtonItemStylePlain target:nil action:nil];
假如有两个ViewController A,B
改动B的返回button需在A页面设置
self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"返回"
style:UIBarButtonItemStylePlain target:nil action:nil];