JavaScript

JavaScript Object-oriented understanding and simple examplesI. JavaScript object-oriented concepts:To illustrate that JavaScript is a thoroughly object-oriented language, it is necessary to start with object-oriented concepts and explore some of the

Alert (true| | false); // TrueAlert (false| | // TrueAlert (true| | // TrueAlert (false| | // false But, in the deep sense, there is another world, try the following codeAlert (0| | 1);Obviously, we know that the previous 0 means false, and

IntroducedPeople who have used JavaScript frameworks (such as AngularJS, Backbone, or ember) are familiar with how MVC works in the UI (user interface, front end). These frameworks implement MVC, making it easier to change views as needed in a

Array definitions and operations in Javascript Jquery(2012-02-15 10:28:00)reproduced Tags: gossip 1. Understanding ArraysAn array is a collection of types of data that can be integer, string, or even

BooksWith the popularization of JS, we can get to the JS book is too much, but in my opinion only a few JS books can provide enough new enough interesting content. The following is what I have seen, I think it is worth recommending to

In JavaScript, we are often exposed to the 5 more special objects mentioned in the topic--false, 0, empty strings, null, and undefined. These objects are easy to use, so you have to be careful when you use them.Type detectionLet's come down and see

this series as effective JavaScript 's reading notes. in the Item , the paper introduces a combination of Apply variable argument list function implemented by method Average , it actually declares only an array as a parameter, but uses the Apply

A friend who's been out of the station may have heard some JavaScript frameworks, such as JQuery, Prototype, MooTools and the like, by loading these programs to achieve more different effects or functions on the site. These programs are now

JavaScript memory optimizationIn contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications,

One, bitwise operatorsIn general applications, we basically use an operator that is not in place. Although, it is based on the underlying, performance and speed will be very good, and that is because the lower level, the use of the difficulty is

Describe the abbreviation of the margin attribute in css, and describe the abbreviation of cssmargin. margin: 20px; (20 PX for top, bottom, left, and right .) margin: 20px 40px; (upper and lower 20px; left and right 40px .) margin: 20px

Javascript implements simple snake-Greedy games and javascript snake-Greedy games Javascript implements a simple Snake game. The function is very simple, and the code is also very practical. There is not much nonsense. Please refer to the comments.

Share 7 top CSS 3 animation effects and 7 top CSS 3 Effects 1. CSS3 SVG text background animation cool text effects Today, we will share a special text effect based on CSS3 and SVG. The text background can define some animation effects. When playing

Method of implementing SHA-1 Encryption Algorithm in JavaScript, javascriptsha-1 This example describes how to implement the SHA-1 Encryption Algorithm in JavaScript. Share it with you for your reference. The specific implementation method is as

Node. js integrates Baidu UE editor and node. jsue Editor Abstract:I recently set up my own blog. I may not be able to write a blog for a while, but I still want to share some good things with you. Blog websites must have an editor for editing

60 useful jQuery code development skills collection and jquery development skills We recommend that you use CTRL + F to search for more contents. I accidentally saw these good jQuery code development skills on the Internet. 30 original articles were

Metronic-based Bootstrap development framework Experience Summary (1)-framework overview and menu module processing, metronicbootstrap I have been writing a lot of things recently. I have stopped my blog for a long time. I will sort out my ideas and

Nodejs implements chat rooms based on socket. io Because the socket. io module is used for the web video Live project to be implemented later, I spent some time studying it and made some improvements by referring to the online code. I wrote a chat

3D buttons implemented by pure css3 and css33d buttons Many buttons implemented by pure css3 have been introduced earlier. Today, we will bring you a 3D button for pure css3 implementation. Five Colors of 3D buttons are provided in the instance. As

Give full play to the performance of Node. js programs and give full play to node. js A Node. JS process only runs on a single physical core. This is because you need to pay special attention when developing scalable servers. Because there are a