在react-native-router-flux中将“ props”传递到“初始”页面？

问题描述

我正在将React Native与React-Native-Router-Flux一起用于导航。我正在尝试将“原始”值传递到指定为“初始”屏幕的场景以进行显示。这是一些代码：

Routes.js

import React from 'react'
import { Router,Scene } from 'react-native-router-flux'
import Home from './Home.js'
import Login from './Login.js'

const Routes = (props) => (
   <Router>
      <Scene key = "root">
         <Scene key = "home" component = {Home} title = "Home" initial = {true} />
         <Scene key = "login" component = {Login} title = "Login" />
      </Scene>
   </Router>
)
export default Routes

App.js

import React,{ Component } from 'react';
import { AppRegistry,View } from 'react-native';
import { Actions } from 'react-native-router-flux'
import Routes from './Routes.js'

class reactApp extends Component {
   render() {
       return (
         <Routes 
          setUser={'unknown'} 
          login={'false'}
          email={'unknown'}
          logout={'false'}
         />
       )
    }
}
export default reactApp
AppRegistry.registerComponent('Cast4',() => Cast4)

Home.js

import React,{ useState,useContext,createContext } from 'react'
import { Button,TouchableOpacity,Text } from 'react-native';
import { Actions } from 'react-native-router-flux';

const Home = (props) => {

      console.log('props called: ' + props);  //[object Object]
      console.log('props called: ' + props.setUser);  //undefined
      console.log('props called: ' + props.login);  //undefined
      console.log('props called: ' + props.email);  //undefined
      console.log('props called: ' + props.logout);  //undefined

   return (
   //stuff in here
   )
}
export default Home

我正在尝试将最初定义的值（setUser，登录名，电子邮件，注销）传递到定义为“初始” ...即“ Home.js”的场景。这些值未传递给“ Home.js”，因为它们是“未定义”的。我假设在输入“原始”值之后，我将能够传递更新/更改的值（例如在“登录”场景中）...我在这里做错了什么？任何建议都非常感谢。

解决方法

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