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隐藏导航栏返回按钮标题

Open xaoxuu opened this issue 6 years ago • 0 comments

接口:

@interface UINavigationItem (AXExtension)

/**
 隐藏返回按钮的标题
 */
- (void)ax_hideBackBarButtonTitle;

/**
 隐藏返回按钮(同时也不能右划返回)
 */
- (void)ax_hideBackBarButton;

@end

实现:

@implementation UINavigationItem (AXExtension)

/**
 隐藏返回按钮的标题
 */
- (void)ax_hideBackBarButtonTitle{
    self.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"" style:UIBarButtonItemStylePlain target:nil action:nil];
}


/**
 隐藏返回按钮(同时也不能右划返回)
 */
- (void)ax_hideBackBarButton{
    self.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"" style:UIBarButtonItemStylePlain target:nil action:nil];
}


@end

xaoxuu avatar Jul 14 '17 10:07 xaoxuu