Node.js 高速公路：显示从推送api到网页的实时流_Node.js_Api_Websocket_Live Streaming_Autobahn

Node.js 高速公路：显示从推送api到网页的实时流

node.js api websocket

Node.js 高速公路：显示从推送api到网页的实时流,node.js,api,websocket,live-streaming,autobahn,Node.js,Api,Websocket,Live Streaming,Autobahn,我不熟悉高速公路的概念，我想学习如何将推送api中的实时数据流推送到网页中下面的代码给出了控制台中的实时输出流。我想把它显示在网页上 var autobahn = require('autobahn'); var wsuri = "wss://api.poloniex.com"; var connection = new autobahn.Connection({ url: wsuri, realm: "realm1" }); connection.onopen = function

我不熟悉高速公路的概念，我想学习如何将推送api中的实时数据流推送到网页中

下面的代码给出了控制台中的实时输出流。我想把它显示在网页上

var autobahn = require('autobahn');
var wsuri = "wss://api.poloniex.com";
var connection = new autobahn.Connection({
  url: wsuri,
  realm: "realm1"
});

connection.onopen = function (session) {
        function marketEvent (args,kwargs) {
                console.log(args);
        }
        session.subscribe('BTC_XMR', marketEvent);

        function tickerEvent (args,kwargs) {
                console.log(args);
        }
        function trollboxEvent (args,kwargs) {
                console.log(args);
        }

        session.subscribe('ticker', tickerEvent);
        session.subscribe('trollbox', trollboxEvent);
}

connection.onclose = function () {
  console.log("Websocket connection closed");
}

connection.open();

也许node.js不是这里最简单的解决方案。您可以通过autobahn | js的GitHub链接从git存储库下载autobahn.min.js。只要把文件放在你的网站目录中，像这样使用它

<!DOCTYPE html> 
<html>   
<head>
 <script src="autobahn.min.js" ></script>
</head>
<div id="output"></div>
<script>
var connection = new autobahn.Connection({
                           url: 'wss://api.poloniex.com',
                           realm: 'realm1'
                        });

connection.onopen = function (session) {
        function marketEvent (args,kwargs) {
                console.log(args);
        }
        function tickerEvent (args,kwargs) {
                console.log(args);
                document.getElementById("output").innerHTML=args;
        }
        function trollboxEvent (args,kwargs) {
                console.log(args);
        }
        session.subscribe('BTC_XMR', marketEvent);
        session.subscribe('ticker', tickerEvent);
        session.subscribe('trollbox', trollboxEvent);
}
connection.onclose = function () {
  console.log("Websocket connection closed");
}               
connection.open();
</script>
</html>