Question

我希望在用户登录后重置导航，然后我们将重定向到主页我试试这个

        

    const Root = StackNavigator({
                 Unauthorized: { screen: UnAuthorized },
                 Authorized: { screen: Authorized },
               }, {
                    headerMode: 'screen',
                    navigationOptions: {
                    header: null
                 }
         });

       const Authorized = DrawerNavigator({
                        Home: { screen: Home }        
              });

       const UnAuthorized = StackNavigator({
                 Splash: { screen: Splash },
                 Login: { screen: Login },
              });


 await axios.post(url+'rest_users/login',user)
    .then(function (response) {
      dispatch({
        type: LOGGED_IN,
        payload: response.data
      });
      const resetNavigator = NavigationActions.reset({
        index: 0,
        key: null,
        actions: [
          NavigationActions.navigate({
            routeName: 'Authorized',
            action: [
              NavigationActions.navigate({routeName: 'Home'})]
          })
        ],
      });
      dispatch(resetNavigator);


    const Root = StackNavigator({
                 Unauthorized: { screen: UnAuthorized },
                 Authorized: { screen: Authorized },
               }, {
                    headerMode: 'screen',
                    navigationOptions: {
                    header: null
                 }
         });

       const Authorized = DrawerNavigator({
                        Home: { screen: Home }        
              });

       const UnAuthorized = StackNavigator({
                 Splash: { screen: Splash },
                 Login: { screen: Login },
              });


 await axios.post(url+'rest_users/login',user)
    .then(function (response) {
      dispatch({
        type: LOGGED_IN,
        payload: response.data
      });
      const resetNavigator = NavigationActions.reset({
        index: 0,
        key: null,
        actions: [
          NavigationActions.navigate({
            routeName: 'Authorized',
            action: [
              NavigationActions.navigate({routeName: 'Home'})]
          })
        ],
      });
      dispatch(resetNavigator);

导航显示日志中的重置，但我没有看到任何屏幕移动更改。请帮助我在哪里出错

Answer 1

看起来，你正在使用Redux的调度方法，而不是React-Navigation来调度你的resetAction。

您应该做的是将导航道具从您的组件传递到您需要调度resetAction的位置，然后调用ls /run/opt/corp/mydir/test2

反应导航重置并重定向到主屏幕

1 个答案: