我添加了一个标题按钮,当我点击该按钮时,我想转到我的应用程序中的特定屏幕,这是代码:
function ActionBarIcon(props) {
return (
<TouchableOpacity onPress={props.onPress}>
<Image
source={{uri : 'https://static.thenounproject.com/png/261370-200.png'}}
style={{ width: 30, height: 30, marginRight : 15 }} />
</TouchableOpacity>
);
}
export default function App() {
return (
<NavigationContainer>
<Stack.Navigator initialRouteName="Orders">
<Stack.Screen name="Orders" component={HomePage} options = {{
headerRight : props => <ActionBarIcon {...props}
onPress={() => {
navigation.navigate('Create Order')
}} />
}}/>
<Stack.Screen name="Order Details" component={DetailsPage} />
<Stack.Screen name="Create Order" component={CreateOrderPage} />
</Stack.Navigator>
</NavigationContainer>
);
}
如您所见,当单击标题按钮时,我想创建订单页面,但收到错误消息“找不到变量:导航”。感谢您的反馈!