我只是想学习React导航。我在下面安装了软件包;
expo install react-navigation react-native-gesture-handler react-native-reanimated react-native-screen
然后我尝试放置一个按钮并使用它进行导航,但是
onPress={() => this.props.navigation.navigate('Example')}
我的项目在“道具”之后不能识别“导航”?我安装的所有软件包仍然相同
app.js文件:
import { createAppContainer } from 'react-navigation';
import { createStackNavigator } from 'react-navigation-stack';
import Chat from './screens/Chat.js';
import Home from './screens/Home.js'
const RootStack = createStackNavigator({
Home: Home,
Chat: Chat
});
const AppContainer = createAppContainer(RootStack);
export default AppContainer;
感谢您的帮助