【发布时间】:2018-12-09 14:27:22
【问题描述】:
我的应用目前使用抽屉式导航器作为其主导航。
其中一个抽屉屏幕是 StackNavigator。此嵌套 StackNavigator 中的第一个屏幕包含一个按钮,该按钮应将用户引导至 DrawerNavigator 屏幕。
如何在我的 StackNavigator 屏幕“主页”中有一个按钮可以导航到其父 DrawerNavigator 屏幕“日志”?
堆栈导航器(主页是带有按钮的组件,应该指向抽屉屏幕“日志”):
const Stack = createStackNavigator({
Home: {
screen: Home,
navigationOptions: { header: null }
},
Settings: {
screen: Settings,
navigationOptions: { header: null }
}
});
与标题堆栈:
class StackWithHeader extends Component {
render() {
return (
<Container>
<Head title="Consultation" drawerOpen={() => this.props.navigation.dispatch(DrawerActions.openDrawer())} />
<Stack/>
</Container>
)
}
}
带有嵌套堆栈导航器的抽屉导航器:
const Drawer = createDrawerNavigator(
{
Head: {
screen: StackWithHeader,
navigationOptions: ({ navigation }) => ({
title: "Head",
headerLeft: <Icon name="menu" style={{ paddingLeft: 10 }} onPress={() => this.props.navigation.dispatch(DrawerActions.openDrawer())} />,
})
},
Logs: {
screen: Logs,
navigationOptions: ({ navigation }) => ({
title: "Logs",
headerLeft: <Icon name="menu" style={{ paddingLeft: 10 }} onPress={() => this.props.navigation.dispatch(DrawerActions.openDrawer())} />,
})
},
}
);
【问题讨论】:
标签: android ios reactjs react-native react-navigation