如何在React Router Native中以编程方式导航

Question

react路由器的原生等价物是什么：

history = useHistory()
history.push('/new/path')

Answer 1

您可以安装@react-navigation/native'并创建您的routerManage。使用navigation.push()方法移动

这是一个完整的例子：

app.js

import React from 'react'
import { StyleSheet, Text, View } from 'react-native'
import {NavigationContainer} from '@react-navigation/native'
import {createStackNavigator} from '@react-navigation/stack'
import Home from './pages/Home'
import Detail from './pages/Detail'
const Stack = createStackNavigator();
export default function App() {
return (
<NavigationContainer>
<Stack.Navigator>
<Stack.Screen name="Home" component={Home} headerMode='none'></Stack.Screen>
<Stack.Screen name="Detail" component={Detail} headerMode='none'></Stack.Screen>
</Stack.Navigator>
</NavigationContainer>
)
}

const styles = StyleSheet.create({})

home.js

1 import React from 'react';
2 import {StyleSheet, Text, View, Button} from 'react-native';
3 
4 export default function Home({navigation}) {
5   return (
6     <View>
7       <Text style={styles.Title}>Home</Text>
8       <View style={styles.Btn}>
9         <Button
10           title="go Detail"
11           onPress={() => {
12             navigation.push('Detail',{name:'xxx'});
13           }}></Button>
14       </View>
15     </View>
16   );
17 }
18 
19 const styles = StyleSheet.create({
20   Btn: {
21     marginTop: 20,
22     width: 300,
23     height: 40,
24     left: '10%',
25   },
26   Title: {
27     color: 'red',
28     fontSize: 28,
29     textAlign: 'center',
30   },
31 });

detail.js

1 import React from 'react';
2 import {StyleSheet, Text, View,Button} from 'react-native';
3 
4 export default function Detail({route,navigation}) {
5   const {name} = route.params;
6   return (
7     <View>
8       <Text>{name}</Text>
9       <Text style={styles.Title}>Detail</Text>
10       <View style={styles.Btn}>
11         <Button
12           title="go Home"
13           onPress={() => {
14             navigation.navigate('Home');
15           }}></Button>
16       </View>
17     </View>
18   );
19 }
20 
21 const styles = StyleSheet.create({
22   Btn: {
23     marginTop: 20,
24     width: 300,
25     height: 40,
26     left: '10%',
27   },
28   Title: {
29     color: 'red',
30     fontSize: 28,
31     textAlign: 'center',
32   },
33 });