我试图使用堆栈和选项卡导航器切换屏幕。
const MainNavigation = StackNavigator({
otp: { screen: OTPlogin },
otpverify: { screen: OTPverification},
userVerified: {
screen: TabNavigator({
List: { screen: List },
Settings: { screen: Settings }
}),
},
});
在这种情况下，首先使用堆栈导航器，然后使用制表器。我想从堆栈导航器中隐藏头文件。这是不正常工作时，我使用导航选项::
navigationOptions: { header: { visible: false } }
我试图在前两个组件上使用这段代码在stacknavigator。 如果我使用这一行，然后得到一些错误，如:
当前回答
const CallStack = createStackNavigator({
Calls: Calls,
CallsScreen:CallsScreen,
}, {headerMode: 'none'});
CallStack.navigationOptions = {
tabBarLabel: 'Calls',
tabBarIcon: ({ focused }) => (
<TabBarIcon
focused={focused}
name={Platform.OS === 'ios' ? 'ios-options' : 'md-options'}
/>
),
header: null,
headerVisible: false,
};
其他回答
你可以像这样隐藏StackNavigator头:
const Stack = createStackNavigator();
function StackScreen() {
return (
<Stack.Navigator
screenOptions={{ headerShown: false }}>
<Stack.Screen name="Login" component={Login} />
<Stack.Screen name="Training" component={Training} />
<Stack.Screen name="Course" component={Course} />
<Stack.Screen name="Signup" component={Signup} />
</Stack.Navigator>
);
}
如果有人搜索如何切换头文件，那么在componentDidMount中写一些像这样的东西:
this.props.navigation.setParams({
hideHeader: true,
});
当
static navigationOptions = ({ navigation }) => {
const {params = {}} = navigation.state;
if (params.hideHeader) {
return {
header: null,
}
}
return {
headerLeft: <Text>Hi</Text>,
headerRight: <Text>Hi</Text>,
headerTitle: <Text>Hi</Text>
};
};
当事件完成时:
this.props.navigation.setParams({
hideHeader: false,
});
为4。x, header: null已弃用，应该使用headershow: false代替
ex:
const AppScreens = createStackNavigator({
cover: {
screen: Login,
path: '/login',
navigationOptions: () => ({
headerShown: false,
}),
},
})
只需将此添加到您的类/组件代码片段和Header将被隐藏
static navigationOptions = { header: null }
const MyNavigator = createStackNavigator({
FirstPage: {screen : FirstPageContainer, navigationOptions: { headerShown:false } },
SecondPage: {screen : SecondPageContainer, navigationOptions: { headerShown: false } }
});
//header:null will be removed from upcoming versions
