你能试试这个代码吗?
const AppNavigator = StackNavigator(
{
// Drawer: { screen: Drawer },
Register: {
screen: Register
},
TabHome: { screen: TabHome },
Album: { screen: Album },
offlineContent: { screen: offlineContent },
changePassword: { screen: changePassword },
Player: {screen: Player},
},
{
initialRouteName: "TabHome",
// header: null
}
);
AppNavigator.navigationOptions = ({ navigation }) => {
const navigationOptions = {};
if (getCurrentRouteName(navigation.state) === 'Register') {
navigationOptions.drawerLockMode = 'locked-closed';
}
return navigationOptions;
};
或者如果您的react-navigation版本是V2,
const Stack = createStackNavigator({
Register: Register,
},
{
drawerLockMode: 'locked-closed'
}
);
getCurrentRouteName 函数
getCurrentRouteName(navState) {
if (navState.hasOwnProperty('index')) {
this.getCurrentRouteName(navState.routes[navState.index])
} else {
console.log("Current Route Name:", navState.routeName)
// can then save this to the state (I used redux)
store.dispatch(setCurrentRouteName(navState.routeName))
}
}