bookshelf js

Summary of js Performance Optimization for stb frontend development, and js Performance Optimization for stb frontendJs Performance Optimization Javascript is an interpreted language, and its performance cannot reach the level of C, C ++, and other compiling languages. However, there are still some ways to improve it.1. Loop In JavaScript, there are three types of loops: for (;), while (), and for (in. The

Summary of necessary JS debugging skills and js debugging Summary Debugging code is indispensable for any programmer, whether you are a master or a cainiao. In general, debugging programs are implemented after code writing or when Bugs are modified during the test period. During code debugging, the level of programmers and the accuracy of problem analysis are better reflected. When looking for the cause of

JSFile to call otherJSFunction Method You may encounter this situation during project development. In JS File to complete a function, but most of this functionCodeIn another JS The file has been completed. You only need to call this method and add a few more lines of code to implement the required functions. We know that Html Using Two introduced JS

Get started with Node. js development-access the external world with http and access with node. js Node. jsHttp ModuleYou can not only build servers, but also access other servers as client class libraries. The key lies in two methods: Http. request (options [, callback]) Http. get (path [, callback]) Besides httpFileSystem ModuleAndStreamStream. Readable and stream. Writable. Let's take a look at the

Three. js is a great open-source WebGL library. WebGL allows JavaScript to operate on GPUs and implement 3D in the browser. However, this technology is still in its development stage, and there is a shortage of materials. Fans should learn it through the Demo source code and the source code of Three. js.Aerotwist.com has six simple tutorials. I try to translate them and share them with you.I used Three. js

15 latest js libraries to enhance your Web experience and js Library web experience1. Pikaday: Standalone JavaScript Datepicker This is a refreshing JavaScript date Selector Lightweight (compressed and less than 5KB after gzip) No dependency on other JS frameworks (but can be used with Moment. js) Modular CSS class

The JS cross-domain refers to the data transfer or communication between different domains via JS, such as using AJAX to request data from a different domain, or by JS to get the frames (IFRAME) of the different domains in the page. As long as the protocol, domain name, and port are any different, are considered to be different domains.The following table shows t

Cocos js java interdebugging (how to use JS to directly call JAVA on the ANDROID platform) Added a new feature in cocos2d-js 3.0beta. on android, we can call java's static method directly in js through reflection. It is easy to use: var o = jsb.reflection.callStaticMethod(className, methodName, methodSignature, paramet

In our previous JS code writing process, basically no code hints, we want to write a JS script, it can be like Java code, we manage, and then it will list the method list for our choice, in fact, there are many plug-ins, such as I used to Jseclipse plug-ins, It can have some hints, but the effect is not there ideal, functional support is not very strong, and later found and switched to Spket.1. Installation

Foreword: When using the bootstrap component recently found a usability problem, many simple component initialization need to write a lot of initialization code in JS, such as a simple select tag, because just need to get data from the background to fill in the option, But from the background to take the data need JS initialization, so the initialization of the page when the initialization of

Cocos js java interdebugging (how to use JS to directly call JAVA on the ANDROID platform), cocosandroid Added a new feature in cocos2d-js 3.0beta. on android, we can call java's static method directly in js through reflection. It is easy to use: var o = jsb.reflection.callStaticMethod(className, methodName, methodSign

Recently because the work needs to do a JS auto-import plug-in, a very naïve to start with the dynamic creation of a script added to the head is OK, after trying to find the problem, that is, if the introduction of a number of JS files, and the latter a file used in the previous file variables, it will error, rely on ~ ~ Sad urge, that is, JS if dynamic loading (

This article focuses on the definition and description of node. js, as well as 10 scenarios for node. js to let you know where node. js can be applied, and now let's look at this article. First we need to know what node. js is? What is node. js (actually learning Web server

Software Exchange Group: 571171251 (software available within the group)Krpano Technology Group: 551278936 (software available within the group)Introduction to Software functionsThe Krpano Resource Analysis tool has the following characteristics:1. Analysis and save the site resources, including viewing the site resources tree (tile) structure, a single resource file open in real-time, the whole station resources batch storage, resource filtering, filtering and saving functions2. One-click decry

Simple steps to build the Node. js development environment in Linux, linuxnode. js 1. Install node. js in Linux Ubuntu: sudo apt-get install nodejs npm Centos: yum install nodejs npm For more detailed installation see: https://github.com/joyent/node/wiki/InstallationNpm is a package manager similar to Pear in PHP 2. Start using node.

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 introduction. node. JS is a JAVASCRIPT runtime environment based on the Chrome V8 engine.