代码：
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view.
self.title=@"页面调的时候隐藏工具条";
//当跳转的时候，隐藏工具条
[self.tabBarController setHidesBottomBarWhenPushed:YES];
}
转载于:https://www.cnblogs.com/yang-guang-girl/p/5662309.html
