ReactNative：嘗試將堆疊導航傳遞到底部選項卡導航-有解無憂

我在嘗試將我的堆疊導航器傳遞到我的底部選項卡導航器時遇到了麻煩。我不斷收到以下錯誤。我哪里錯了？

我創建了 Stack 導航組件，然后將它匯入到我的底部選項卡導航中，然后將組件傳遞到那里。我認為一切都是正確的，但錯誤開始了

React Native：嘗試將堆疊導航傳遞到底部選項卡導航

底部標簽導航器


import * as React from 'react';
import { MaterialCommunityIcons } from '@expo/vector-icons';
import { createMaterialBottomTabNavigator } from '@react-navigation/material-bottom-tabs';
import { LeftNavigator } from '../stack.navigation.js/stack';


const Tab = createMaterialBottomTabNavigator();

export const BottomNavigator = () => {
 return (
     <>
 <Tab.Navigator initialRouteName="Left" activeColor="white" >
          
        <Tab.Screen name="Left Screen" component={LeftNavigator} />

       //here im trying to pass in my stack navigator component to my bottom tab navigator 
          
 </Tab.Navigator>   
     </>
 )
}

堆疊導航器


import * as React from 'react';
import { CnnScreen } from '../news.screens.js/cnn';
import  { Reuters } from '../news.screens.js/reuters';
import   { TheVerge } from '../news.screens.js/the.verge'
import { StyleSheet, Text, SafeAreaView, ScrollView, View, Image, TouchableOpacity} from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import { LeftScreen } from '../left/left.screen';

import { createNativeStackNavigator } from '@react-navigation/native-stack';


const LeftStack = createNativeStackNavigator();

export const LeftNavigator = () => {
    
  <LeftStack.Navigator initialRouteName='Left'>
        <LeftStack.Screen name="Left" component={LeftScreen}/>
        <LeftStack.Screen name="CNN" component={CnnScreen}/>
        <LeftStack.Screen name="Reuters" component={Reuters}/>
        <LeftStack.Screen name="TheVerge" component={TheVerge}/>
  </LeftStack.Navigator>    

}

uj5u.com熱心網友回復：

你的代碼有兩個問題。
第一個代碼需要修復：
[BOTTOM TAB NAVIGATOR]

 ...
    const Tab = createMaterialBottomTabNavigator();
    
    export const BottomNavigator = () => {
     return (
         <>                                 
                                            |
                                            |
                                            |
                                            *
  ---->   <Tab.Navigator initialRouteName="Left" activeColor="white" >
 replace it to: "Left Screen" as your tab screen name
              
     <Tab.Screen name="Left Screen" component={LeftNavigator} />
    
           //here im trying to pass in my stack navigator component to my bottom tab navigator 
              
     </Tab.Navigator>   
         </>
     )
    }

第二個：
堆疊導航器

    ....
    const LeftStack = createNativeStackNavigator();
    
    export const LeftNavigator = () => {

     //---> Add return     
return <LeftStack.Navigator initialRouteName='Left'>
            <LeftStack.Screen name="Left" component={LeftScreen}/>
            <LeftStack.Screen name="CNN" component={CnnScreen}/>
            <LeftStack.Screen name="Reuters" component={Reuters}/>
            <LeftStack.Screen name="TheVerge" component={TheVerge}/>
      </LeftStack.Navigator>    
}

轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/379003.html

標籤：javascript 反应反应原生反应原生导航

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