28
rated 0 times
[
29]
[
1]
/ answers: 1 / hits: 19458
/ 7 Years ago, thu, december 28, 2017, 12:00:00
Need help with react...
Trying to implement a collapsible list of cards with weather information.
Already implemented the behavior of expand and collapse, but when i clicked on one panel the other panel open at the same time (i have 2 panels and need 7 to display weahter for 7 days of the week).
How can i open and close just one panel?
Code:
import React, { Component } from 'react';
import Moment from 'react-moment';
import RandomGif from './RandomGif.js';
const urlForCity = city => `https://cors-anywhere.herokuapp.com/http://api.openweathermap.org/data/2.5/forecast/daily?q=${city}&units=metric&cnt=7&appid=1fba7c3eaa869008374898c6a606fe3e`
class OpenWapi extends Component {
constructor(props) {
super(props);
this.state = {
requestFailed: false,
shown: false
}
this.componentDidMount = this.componentDidMount.bind(this);
this.toggle = this.toggle.bind(this);
}
componentDidMount() {
fetch(urlForCity(this.props.city))
.then(response => {
if(!response.ok) {
throw Error(Network request failed)
}
return response;
})
.then(data => data.json())
.then(data => {
this.setState({
weatherData: data
})
}, () => {
this.setState({
requestFailed: true
})
})
}
toggle() {
this.setState({
shown: !this.state.shown
});
}
render() {
if(this.state.requestFailed) return <p>Request Failed.</p>;
if(!this.state.weatherData) return <p>Loading...</p>;
return (
<div>
<p>City: {this.state.weatherData.city.name}</p>
{/* Day 1 */}
<div onClick={this.toggle} className=dayWeekItem>
<div className=top-content>
<div className=icon-weather></div>
<div className=date>
<div className=weekday>Today</div>
<div className=day-long><Moment unix format=MMM DD YYYY>{this.state.weatherData.list[0].dt}</Moment></div>
</div>
<div className=temperature>
<div className=temp-high>{parseInt(this.state.weatherData.list[0].temp.max)}º</div>
<div className=temp-low>{parseInt(this.state.weatherData.list[0].temp.min)}º</div>
</div>
</div>
<div className={this.state.shown ? toggleContent-open : toggleContent-closed} >
<div className=weather-gif >
<RandomGif keyword={this.state.weatherData.list[0].weather[0].description} />
</div>
</div>
</div>
{/* Day 2 */}
<div onClick={this.toggle} className=dayWeekItem>
<div className=top-content>
<div className=icon-weather></div>
<div className=date>
<div className=weekday>Tomorrow</div>
<div className=day-long><Moment unix format=MMM DD YYYY>{this.state.weatherData.list[1].dt}</Moment></div>
</div>
<div className=temperature>
<div className=temp-high>{parseInt(this.state.weatherData.list[1].temp.max)}º</div>
<div className=temp-low>{parseInt(this.state.weatherData.list[1].temp.min)}º</div>
</div>
</div>
<div className={this.state.shown ? toggleContent-open : toggleContent-closed} >
<div className=weather-gif >
<RandomGif keyword={this.state.weatherData.list[1].weather[0].description} />
</div>
</div>
</div>
{/* Day 3 */}
{/* Day 4 */}
{/* Day 5 */}
</div>
)
}
}
export default OpenWapi;
More From » reactjs