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用自定义控件设置导航栏的titleView

用自定义控件设置导航栏的titleView

作者: 悄然林静 | 来源:发表于2019-01-17 13:57 被阅读0次
UIButton * button =[UIButton buttonWithType:UIButtonTypeCustom];
button.frame=CGRectMake(20, 20, 100, 40);
[button setTitle:@"1/3" forState:UIControlStateNormal];
[button addTarget:self action:@selector(showAllQuestions:) forControlEvents:UIControlEventTouchUpInside];
 
self.navigationItem.titleView = button;

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