【发布时间】:2018-02-18 03:38:49
【问题描述】:
我的(简单)React Navigation StackNavigator 中有一个自定义标题,如下所示:
const RootStack = StackNavigator({
Home: {
screen: HomeScreen
}
}, {
navigationOptions: {
headerTitle: <GradientHeader title={this.state.navigation.title} />
}
});
但这会返回undefined is not an object (evaluating 'this.state.navigation')
如何将视图的唯一标题传递给自定义标题?
【问题讨论】:
标签: javascript reactjs react-native react-navigation