node js chat application

Node chat program instance 05: index.html and style.css,nodestyle.css Author: vousiu Source: http://www.cnblogs.com/vousiu For this example, refer to Node. js in Action by Mike Cantelon and others. Index.html Style.css body { padding: 50px; font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;} a { color:

VousiuSource: Http://www.cnblogs.com/vousiuThis example refers to the book "node. js in action" from Mike Cantelon and others.Chat_server.js:The client and server are constantly communicating through the Socket.io event:Chat_server---------------> chat_uiChat_server In this paragraph: function () { socket.emit (' rooms ', io.sockets.manager.rooms); });To register an asynchronous callback function

VousiuSource: Http://www.cnblogs.com/vousiuThis example refers to the book "node. js in action" from Mike Cantelon and others.Index.htmlStyle.cssBody{padding:50px;Font:14px "Lucida Grande", Helvetica, Arial, Sans-serif;}a{Color:#00B7FF;}#content{width:800px;Margin-left:Auto;Margin-right:Auto;}#room{Background-color:#ddd;Margin-bottom:Lem;}#messages{width:690px;Height:300px;Overflow:Auto;Background-color:#ee

In node. js, q. js is used to implement api promise. node. jsq. js About what is promise and promise solution is what problem, please experience node callback asynchronous encoding method, along with the step http://wiki.commonjs.

For node. JS Development, in the case of the IDE,Webstorm is not the second choice, but it is chargeable (free to use for 30 days). First, let's start by using notepad++ to write the node. JS application. There's a big benefit to this: there's no code highlighting and auto-c

stats }); Classification of one heap memory Zone var hd = new memwatch.HeapDiff(); // your code here ... var diff = hd.end(); In addition, it is useful in testing and can trigger the Garbage Collector function. Okay, there are four points in total. var stats = memwatch.gc(); Memwatch. on ('stats',...): Post-GC heap statistics Node-memwatch can produce a memory usage sample immediately after a complete garbage collection and memory compression b

This article analyzes and explains node through several examples. the use of require in js is very detailed. Here we recommend that you provide a very clear description in the code comments. Here we will not talk nonsense about it. We will provide the Code directly: The Code is as follows: /* In node, you can use the require () function to load modules.* The r

This article mainly introduces the definition of node. js, as well as a summary of the role of node. js, I hope you learn more, let's come and see this article First, let's look at what node. js can do. This is node's more formal

as the main module of the application.* You can use the following method to check whether the current module is the main module.**/If (module === require. main ){Console. log ("Main module at current module ");}// Output result: the current module is the main module.// 2. js CodeVar name = "Dr. Sisi ";Console. log (name );Exports. name = name;// 1. js code:Var t

list).where node. js should be used to chatChatting is the most typical application of multi-user real-time interaction. Starting with IRC, there are many open source or open source protocols running on non-standard ports, and now using node. JS can solve these problems-run

Which framework is better for developing web applications with nodejs? Express? Or what else? Today, I will recommend some of the best Node. js backend framework Node. js this year to help you build a javascript framework for website application services. It helps you develo

-user real-time interaction. Starting with IRC, there are many open source or open source protocols running on non-standard ports, and now using node. JS can solve these problems-run WebSockets on standard port 80.The chat application is the best example of the advantages of node