【发布时间】:2016-08-05 15:24:57
【问题描述】:
我正在用 ReactJS 做一个实时仪表板应用程序来监控传感器。我在 PHP 上使用 AutobahnJS + Websockets 来传输数据。
这是我在组件视图中的仪表板的抽象。 Abstraction of dashboard in component view
Main.jsx:
class Main extends React.Component {
constructor(props) {
super(props)
}
componentDidMount() {
$(document).foundation();
var that = this;
var conn = new ab.Session('ws://xx.xxx.xxx.xx', function() {
conn.subscribe('', function(topic, data) {
console.log(data);
that.setState({
result: data
});
});
}, function() {
console.warn('WebSocket connection closed');
}, {'skipSubprotocolCheck': true});
}
render() {
return (
<div>
<div className="off-canvas-wrapper">
<div className="off-canvas-wrapper-inner" data-off-canvas-wrapper>
<div className="off-canvas position-right" data-position="right" id="offCanvas" data-off-canvas>
<SensorDetails/>
</div>
<div className="off-canvas-content" data-off-canvas-content>
<Nav/>
<div className="row">
<div className="columns medium-12 large 12">
{this.props.children}
</div>
</div>
</div>
</div>
</div>
</div>
);
}
};
module.exports = Main;
将道具从 Main.jsx 传递到 BuildingList.jsx 的正确方法是什么?我试过替换:
{this.props.children}
与
<Dashboard data={this.state.result}/>
这可行,但我无法访问我的链接,例如帐号设定。我的 react-router 是这样设置的:
<Router history={hashHistory}>
<Route path="/dashboard" component={Main} >
<Route path="/about" component={About} onEnter={requireLogin}/>
<Route path="/examples" component={Examples} onEnter={requireLogin}/>
<Route path="/accountSettings" component={AccountSettings} onEnter={requireLogin}/>
<IndexRoute component={Dashboard}/>
</Route>
<Route path="/" component={Login} onEnter={redirectIfLoggedIn}/>
</Router>
我该如何解决这个问题?谢谢。
【问题讨论】:
标签: php reactjs websocket autobahn