【问题标题】:Problems with react-navigation exactly with TabNavigator and StackNavigator与 TabNavigator 和 StackNavigator 完全一致的反应导航问题
【发布时间】:2018-01-28 18:27:20
【问题描述】:

嗨,我对 react-navigator 有问题,正好是 TabNavigator 和 StackNavigator 。 问题是,当我将 StackNavigator 放入 TabNavigator 时,它不起作用

我在 App.js 中有这部分,在这部分中我声明了我的 stackNavigator

import uno  from './android/Componentes/uno'
import dos  from './android/Componentes/dos'
import tres  from './android/Componentes/tres'
import inde from './android/Componentes/inde'
import Bonton from './android/Componentes/Bonton'
class App extends Component{
 render(){
  return(
    <inde />
);
}
}
const Root = StackNavigator ({
  inde:{screen:inde},
  uno:{screen: uno},
  dos:{screen: dos},
  tres:{screen: tres},
  Bonton:{screen:Bonton}
});

export default Root;

在这部分 (inde.js) 我声明了我的 TabNavigator

 import uno  from './uno'
 import dos  from './dos'
 import tres  from './tres'

 export default class inde extends Component{
   render(){
     return(
       <Root />
     );
   }
 }
 const Root = TabNavigator ({
    uno:{screen: uno},
    dos:{screen: dos},
    tres:{screen: tres}
  });

这在 uno.js 中

export default class uno extends Component{
render(){
    return(
        <Button
    onPress={() => this.props.navigation.navigate('Bonton')}
    title="Go to Lucy's profile"
  />
    );
}
}

我做错了吗?

【问题讨论】:

    标签: react-native react-native-android react-navigation tabnavigator stack-navigator


    【解决方案1】:

    试试这个。我建议您应该创建 navigator.js。放入相关的反应导航。

     // App.js
        import uno  from './android/Componentes/uno'
        import dos  from './android/Componentes/dos'
        import tres  from './android/Componentes/tres'
        import inde from './android/Componentes/inde'
        import Bonton from './android/Componentes/Bonton'
        class App extends Component{
         render(){
          return(
            <inde />
        );
        }
        }
        const RootStackNavigator = StackNavigator ({
          inde:{screen:inde},
          uno:{screen: uno},
          dos:{screen: dos},
          tres:{screen: tres},
          Bonton:{screen:Bonton}
        });
    
        const RootTabNavigator = TabNavigator ({
          stackNav: {screen: RootStackNavigator },
          uno:{screen: uno},
          dos:{screen: dos},
          tres:{screen: tres}
        });
    
    
        export default RootTabNavigator;
    
        // index.js
    
        export default class index extends Component{
          render(){
            return(
              <RootTabNavigator />
            );
          }
        }
    

    【讨论】:

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