JavaScript

WebSocket 服务器

var wsServer = 'ws://127.0.0.1:9500';

var websocket = new WebSocket(wsServer);

websocket.onopen = function (evt) {    console.log("Connected to WebSocket server.");

};

websocket.onclose = function (evt) {    console.log("Disconnected");

};

websocket.onmessage = function (evt) {    console.log('Retrieved data from server: ' + evt.data);

};

   console.log('Error occured: ' + evt.data);

};