pass props navigation react native code example
Example 1: react native passing parameters to routes
Copy
function HomeScreen({ navigation }) {
return (
<View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
<Text>Home Screen</Text>
<Button
title="Go to Details"
onPress={() => {
navigation.navigate('Details', {
itemId: 86,
otherParam: 'anything you want here',
});
}}
/>
</View>
);
}
function DetailsScreen({ route, navigation }) {
const { itemId } = route.params;
const { otherParam } = route.params;
return (
<View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
<Text>Details Screen</Text>
<Text>itemId: {JSON.stringify(itemId)}</Text>
<Text>otherParam: {JSON.stringify(otherParam)}</Text>
<Button
title="Go to Details... again"
onPress={() =>
navigation.push('Details', {
itemId: Math.floor(Math.random() * 100),
})
}
/>
<Button title="Go to Home" onPress={() => navigation.navigate('Home')} />
<Button title="Go back" onPress={() => navigation.goBack()} />
</View>
);
}
Example 2: navigation react pass props
Copyfunction HomeScreen({ navigation }) { return ( <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}> <Text>Home Screen</Text> <Button title="Go to Details" onPress={() => { navigation.navigate('Details', { itemId: 86, otherParam: 'anything you want here', }); }} /> </View> );}
function DetailsScreen({ route, navigation }) { const { itemId } = route.params; const { otherParam } = route.params; return ( <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}> <Text>Details Screen</Text> <Text>itemId: {JSON.stringify(itemId)}</Text> <Text>otherParam: {JSON.stringify(otherParam)}</Text> <Button title="Go to Details... again" onPress={() => navigation.push('Details', { itemId: Math.floor(Math.random() * 100), }) } /> <Button title="Go to Home" onPress={() => navigation.navigate('Home')} /> <Button title="Go back" onPress={() => navigation.goBack()} /> </View> );}