当我尝试使用DatePickerIOS时,反应本机没有发生在我的手机中...... 我的代码:
import React, { Component } from 'react';
import {Text, View, DatePickerIOS} from 'react-native';
export default class DatePicker extends Component {
constructor(props) {
super(props);
this.state = {
today: new Date(),
}
}
render() {
return (
<View>
<DatePickerIOS date={this.state.today} mode="time" onDateChange={(value) => this.setState({today: value})}/>
</View>
);
}
}
SomeOn知道为什么吗?
答案 0 :(得分:1)
如果要在界面中打印选定的时间,请将以下内容添加到render
render() {
return (
<View>
<DatePickerIOS
date={this.state.today}
mode="time"
onDateChange={(value) => this.setState({today: value})}
/>
<Text>{this.state.today.toTimeString()}</Text>
</View>
);
}