【发布时间】:2019-11-07 15:41:15
【问题描述】:
我在我的代码中使用 react native navigation 和 redux。 下面是我的导航结构
const MainTabNavigator = createBottomTabNavigator({
Home,
Tenants,
WorkOrders: {
screen: WorkOrders,
navigationOptions: {
title: 'Work Orders',
headerTitle: 'Work Orders'
}
}
}, {
navigationOptions: ({ navigation }) => {
const { routeName } = navigation.state.routes[navigation.state.index];
return {
headerTitle: routeName
};
}
});
const MainStackNavigator = createStackNavigator({
MainTabNavigator
}, {
defaultNavigationOptions: ({ navigation }) => {
return {
headerLeft: (
<Icon
style={{ paddingLeft: 10 }}
onPress={() => navigation.openDrawer()}
name="md-menu"
size={30}
/>
)
};
}
});
const AppDrawerNavigator = createDrawerNavigator({
Menu: {
screen: MainStackNavigator
}
});
const AppSwitchNavigator = createSwitchNavigator({
Login: { screen: Login },
Main: { screen: AppDrawerNavigator }
});
然后,我有一个操作文件,我可以在其中从登录导航到主页。
async
...
console.debug(response.data); // Here the console shows value 10
NavigationService.navigate('Main', { userID: response.data });
在 HomeScreen 页面我尝试查看参数值:
const { navigation } = this.props;
const userID = navigation.getParam('userID', '0');
console.debug(userID); // HERE THE VALUE IS 0, BUT SHOULD BE 10
我做错了什么?谢谢
【问题讨论】:
标签: react-native react-native-navigation