udacity front end developer

, figuring out basic concepts and basic grammar W3school on the Html/css tutorial-a technical manual tutorial, more comprehensive, according to the example of knocking over (2) Advanced: Proficient in CSS advanced Web Standards Solution--a more in-depth study of CSS, understanding of core technology The HTML5 authoritative guide-a very comprehensive book with a new content, including the Html5+css3+js DOM (3) Actual combat: Bootstrap frame: Bootstrap Chinese n

data are reflected in real time on the view and do not need to be processed manually.Advantages　The complexity of front-end applications has been different, exposing three pain points: developers in the code to call the same DOM API, processing cumbersome, operational redundancy, making the code difficult to maintain.　　A large number of DOM operations degrade page rendering performance, slow loading, and i

; Recommended Index: * * *Here I would recommend a debugbar; everyone must know ietester, we all use IETester to test each version of the page compatibility, in fact, the new version of the IETester (click to download the latest version of the IETester v0.3.2 There is also a very powerful page debug plugin: Debugbar. Debug with vs2008 Javacscript Mainly used for JS debugging; Recommended Index: * * *Faced with a large segment of JavaScript scripts, it was always a headache and coul

"name" is followed by a ":" and "," (comma) separated by the name/value pair. The name is enclosed in quotation marks, and if the value is a string, it must be enclosed in quotation marks, and the numeric type is not required. Such as:var obj={"name": "Darren", "age": $, "location": "Beijing"}An array is an ordered collection of values (value). An array ends with "[" Start, "]". Use "," (comma) to separate values. Such as:var jsonlist=[{"name": "Darren", "age": +, "location": "Beijing"},{"name"

information in the learning front-end process as follows:First, the Language Foundation (book and website mainly) 1. Htmlcss: (1) Getting Started: HTMLCSS Course on Codeademy--online interactive programming platform, figuring out basic concepts and basic grammar W3school on the Html/css tutorial-a technical manual tutorial, more comprehensive, according to the example of knocking over (2)

alert will prevent the page from continuing rendering. This means that after the developer has debugged, it's a bit of a hassle to manually clear the debug code.Therefore, the new generation of browsers Firefox, Chrome, including IE, have introduced the JS Debug console, support the use of similar "Console.log (xxxx)" form, in the console to print debugging information, but not directly affect the page display. In IE, for example, it looks like this:

front-end developer with the spirit of the geek, I also immediately tried the water in this craze and downloaded the Applet development tool. Below is the landing interface: From the overall layout, this IDE tool can be divided into three parts, first on the left is the navigation operation area, the middle is the directory or display area, the right side for

engineer position required technical Knowledge Base:Implement best-in-class web interfaces for the products and services available on the site, optimize code and maintain good compatibility;The architecture design and development of Web front-end presentation layer and interaction with front and back;JavaScript Program Module development, General Class library,

In the related functions of Internet products, some are called front-end development (front-end Web Developer) work, in the end belong to the design or technology? I personally think it is not only design standards but also techni

JavaScript Style Guide Felix ' s node. js Style Guide Idiomatic.js Code conventions for the JavaScript programming Language Jsbeautifier Airbnb JavaScript Style Guide JSON Generator JSON Generator–tool for generating random JSON data General front-end development and the habit of front-

How to get Visual Studio to better write HTML5, CSS3, JavaScript, JQuery, in other words, how to better do front-end development. Visual Studio 2010 does not fully optimize front-end development, either the flagship or the free version. Do not want to install these things against the default, we have many vs extensions

, and the browser kernel is not covered with the defective IE browser) 2, not conducive to spiders (in fact, some of the spiders are already very powerful, can support H5 C3 effect). Strengths 1, the web end is like the mobile phone side of the app, do not need cookie/session, and server completely separate, easy to maintain, expand. A server API can serve multiple Web apps at will 2, Angularjs after use, you should feel the future of the Web deve

not plug in some useless information.2. Use of domain-agnostic cookies for Web components (using Cookie-free Domains for component)This topic was mentioned earlier in the discussion of Web image servers. Here is the Web component (Component), multi-fingered static file, than slice CSS, etc., Yahoo! 's static files are on the yimg.com, when the client requests the static file, reduces the repeated transmission of the Cookie to the primary domain name (yahoo.com) effect.From this when the cookie

important concepts to master in ECMAScript is the use of the keyword this, which is used in the object's methods. The keyword this always points to the object that called the method, for example: # 输出red 关键字 this 用在对象的 showColor() 方法中。在此环境中，this 等于 oac 。下面的代码与上面的代码的功能相同：1.13.11.1, reasons for using this?? Why use this? Because when instantiating an object, it is always impossible to determine what variable name the developer will use. Use this to

This article is for those who want to get started web front-end Project beginners, master please pass by, also welcome the master to shoot bricks.First of all, the value of Web front-end engineers, the current web product interaction more and more complex, user experience and site