html5 websocket example

"HTML5 websocket authoritative Guide" study notes 3The object attribute of the WebSocket method is 1. WebSocket method A. Send methodThe Send method is used to send a message to the server after the WebSocket connection is established.Can be divided into sending two kinds of

1, what is WebSocket? WebSocket is a natural full-duplex, bidirectional, single socket connection. Using WebSocket, your HTTP request becomes a single request to open a WebSocket connection (WebSocket or WebSocket over TLS (trans

(" Disconnected "); } function OnMessage (evt) { console.log (' Retrieved data from server: ' + evt.data)} function OnError (evt) { cons Ole.log (' Error occured: ' + evt.data); }An example of a typical WebSocket initiating request and getting a response looks like this:WebSocket Handshake Protocol (client-to-server)Service-to-client:http/1.1 101 WebSocket P

The HTML5 specification has brought us many new features on the basis of traditional web interaction, and these new features have been popularized and used as Web technology is widely used in web app development, and WebSocket as a new web communication technology is of great significance.What is a socket? What is WebSocket? What is the difference between the two

In HTML5 specifications, my favorite Web technology is the rapidly becoming popular websocket API. Websocket provides a popular technology to replace the Ajax technology we have been using over the past few years. This new API provides a method to effectively push messages from the client to the server using simple syntax. Let's take a look at

This article mainly introduces the principles of implementing the WebSocket protocol in HTML5 to help beginners understand the WebSocket protocol. If you need it, you can refer to the WebSocket Protocol for the purpose of working on the existing network infrastructure. As part of this design principle, the Protocol Spe

The goal of the WebSocketWebSocket specification is to implement bidirectional communication with the server in the browser. Two-way communication can expand the application types on the browser, such as real-time data push (stock quotes), games, and chat. WebSocket protocol is a new HTML5 protocol ). It implements full-duplex communication between the browser and the server ). Currently, many websites use

Chrome browser is rising year in and now more than 26%The market share was second, and Microsoft soon announced that it would stop technical support for IE6 and prompt users to update to the new version of the browser, which once made the head of countless front-end engineersThe pain of the browser is expected to exit the historical stage, coupled with almost all of the smart phone browser support HTML5, so that the actual combat significance of

is complete. You can see the effect by opening http://demo.plhwin.com/chat/in the browser.All of the above client and server code can be obtained from GitHub, address: https://github.com/plhwin/nodejs-socketio-chatDownload local after two directory client and server,client directory is the source code, can be placed in the Nginx/apache webserver,can also be placed in the webserver of node. js. The code in the following server directory is the WebSocket