【发布时间】:2019-03-28 20:28:37
【问题描述】:
我正在尝试获取日期并使用 moment 对其进行格式化,我找到的解决方案是将日期存储在一个变量中,并且我一直有一个问题,因为我有同样的 awnser问题 。虽然我设法摆脱了意外的令牌错误,但我在另一个错误中得到了自己。我的平面列表不再显示。 这是我的代码:
import React, { Component } from "react";
import {View,StyleSheet,FlatList,ListView} from "react-native";
import {Container, Header, Left, Body, Right, Title, Subtitle,Icon ,Content, Footer, FooterTab, Button, Text,Badge , List , ListItem} from 'native-base'
import Icon0 from 'react-native-vector-icons/MaterialCommunityIcons'
import Icon1 from 'react-native-vector-icons/FontAwesome'
import CountDown from 'react-native-countdown-component';
import moment from 'moment';
class Consulter extends Component{
state ={
data:[]
}
fetchData= async()=>{
const response = await fetch('http://192.168.1.4:3000/rendezvous/1');
const rendezvous =await response.json();
this.setState({data:rendezvous});
}
componentDidMount() {
this.fetchData();
}
render() {
const today = this.state.currentDate;
const day = moment(today).format("dddd");
const date = moment(today).format("MMMM D, YYYY");
return (
<Container>
<Content >
<View style ={{ flex:1}}>
<FlatList
data={this.state.data}
keyExtractor={(item,index) => index.toString()}
renderItem={({item}) =>
{let dates=item.date;
<View style={{backgroundColor:'#e6e6e6',padding:10,margin:10}}>
<ListItem icon>
<Left>
<Button style={{ backgroundColor: "white" }}>
<Icon0 active name="doctor" />
</Button>
</Left>
<Body>
<Text>Nom du Docteur : Dr. {item.nom}</Text>
</Body>
</ListItem>
<ListItem icon>
<Left>
<Button style={{ backgroundColor: "white" }}>
<Icon1 active name="calendar" />
</Button>
</Left>
<Body>
<Text>Date du rendez-vous :</Text>
<Text> dates </Text>
</Body>
</ListItem>
<ListItem icon>
<Left>
<Button style={{ backgroundColor: "white" }}>
<Icon1 active name="calendar"/>
</Button>
</Left>
<Body>
<CountDown
until= {item.date}
timetoShow={('H', 'M', 'S')}
onFinish={() => alert('finished')}
onPress={() => alert('hello')}
size={10}
/>
</Body>
</ListItem>
</View>
}}
/>
</View>
</Content>
</Container>
);
}
}
export default Consulter;
const styles =StyleSheet.create({
container : {
flex: 1,
}
})
Ps : 没有编译错误。
【问题讨论】:
标签: react-native momentjs react-native-flatlist