0
我剛開始使用Flux來探索ReactJS。我一直在管理初始化API服務以獲取初始數據,但在流程中,我在呈現組件時遇到了一些問題。ReactJS通量多重請求,以便在渲染時對其他API執行
最初的json包含一個thumbnail_id,通過這個ID我 應該ping另一個端點來獲取縮略圖信息。
如何繼續在組件渲染上調用另一個restAPI端點?
所以我的代碼看起來它遵循
import React from 'react';
import EstateStore from '../stores/EstateStore';
import EstateActions from '../actions/EstateActions';
export default class Estates extends React.Component{
constructor(){
super();
this.state = {
estates: []
}
this._onChange = this._onChange.bind(this);
this.handleChange = this.handleChange.bind(this);
}
componentWillMount(){
console.log('estatesComponent will mount');
EstateStore .addChangeListener(this._onChange);
}
componentWillUnmount() {
EstateStore.removeChangeListener(this._onChange);
}
componentDidMount() {
console.log('estatesComponent mounted');
EstateActions.getEstates();
}
handleChange(e) {
}
_onChange() {
this.setState({
estates: EstateStore.getEstates()
});
}
render() {
var estates;
if (this.state.estates) {
estates = this.state.estates.map(function (estate) {
return (
<li className="item">
<div className="row">
<div className="immos-container">
<div className="col-lg-3 col-md-3">
// here I should call another endpoint on estate.thumbnail_id
<img className="img-responsive" src={estate.thumbnail_id} />
</div>
<div className="col-lg-9 col-md-9">
<h3> dangerouslySetInnerHTML={{__html: estate.title}} </h3>
<span className="address">dangerouslySetInnerHTML={{__html:estate.address}} <i className="fa fa-pin"></i></span>
<div className="col-xs-7" dangerouslySetInnerHTML={{__html: estate.content}} />
<div className="col-xs-5">
<ul className="immo-detail">
<li><span>Etage:</span> {estate.etage}</li>
<li><span>Einheiten:</span> {estate.etage}</li>
<li><span>Fläche:</span>{estate.area}</li>
<li><span>Kaufpreis:</span>{estate.price}</li>
</ul>
</div>
</div>
</div>
</div>
</li>)
});
}
return (
<div>
<div className="container-fluid">
<div className="immo-list">
<ul className="immos">
{estates}
</ul>
</div>
</div>
</div>
);
}
}
//export default Estates;
如果它是一個簡單的木屐則getB剛剛鏈中的動作。看看http://stackoverflow.com/questions/32537568/flux-waitfor-specific-event/32542242#32542242。 –