自定义导航条返回按钮

最新推荐文章于 2019-12-30 15:02:25 发布

wyon.wang

最新推荐文章于 2019-12-30 15:02:25 发布

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分类专栏： iOS

本文链接：https://blog.youkuaiyun.com/silence_0313/article/details/49634199

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-(void)setBarWithTitle:(NSString *)title{
    self.view.backgroundColor=[UIColor whiteColor];
    self.title=title;
    self.navigationController.navigationBar.titleTextAttributes=@{NSForegroundColorAttributeName : [UIColor whiteColor]};

    UIImage *image=[[UIImage imageNamed:@"Return"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
    UIBarButtonItem *leftItem=[[UIBarButtonItem alloc] initWithImage:image style:UIBarButtonItemStylePlain target:self action:@selector(back)];
    [leftItem setImage:image];
    self.navigationItem.leftBarButtonItem=leftItem;
}

-(void)setBackItem{
    UIImage *image=[[UIImage imageNamed:@"Return"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
    UIBarButtonItem *leftItem=[[UIBarButtonItem alloc] initWithImage:image style:UIBarButtonItemStylePlain target:self action:@selector(back)];
    [leftItem setImage:image];
    self.navigationItem.leftBarButtonItem=leftItem;
}

-(void)back{
    [self.navigationController popViewControllerAnimated:YES];
}