【发布时间】:2018-08-06 17:58:05
【问题描述】:
App.js
const DrawerStack = DrawerNavigator({
Dashboard: { screen: Dashboard},
Pdfview: { screen: Pdfview},
screen2: { screen: Screen2 }
})
登录.js
const resetAction = NavigationActions.reset({
index: 0,
actions: [
NavigationActions.navigate({ routeName: 'DrawerStack', params: { foo: 'bar' }
}),
],
});
我尝试在 Dashboard 上获取 params 值,但我在 Dashboard 上未定义
仪表板.js
componentWillMount() {
console.info(this.props.navigation.state.params)
}
【问题讨论】:
标签: javascript reactjs react-native navigation