这是app.js代码 import React, { Component } from 'react'; import { SafeAreaView, StyleSheet, ScrollView, View, Text, StatusBar, Button, TextInput, Image } from 'react-native'; import { Header, LearnMoreLinks, Colo 浏览2提问于2020-02-09得票数 1 回答已采纳 2回答 如何在另一个组件的呈...