【ios报错】reason: 'Pushing a navigation controller is not supporte

http://yul100887.blog.163.com/blog/static/200336135201381075522677/


reason: 'Pushing a navigation controller is not supported'

报上面的错误,原因是:

大家知道,可以将ViewController push到一个 NavigationController中。就像是入栈操作!


将一个NavigationController再次push到NavigationController中时,报错,出現了

reason: 'Pushing a navigation controller is not supported'

的错误。


应该是,NavigationController不支持push进來的对象是NavigationController吧。


我的修改方法是:


将要进入的页面不去继承UINavigationController


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