JavaScript

This chapter describes the data types (Basic Types and reference types), variables (including the scope of variables), and operators (mainly common, but not operators that can be understood literally ). Because "Everything is an object" in

Craig, author of this article, is a free software developer living in New York. He recently saw the article "if you are using Node. js, you are the author of "go astray", the article on Node. craig expressed dissatisfaction with the accusation in js,

JavaScript has become the basis for front-end development because of the well-developed libraries such as jQuery and MooTools. However, it is extremely important to pay attention to the advanced concepts used in these excellent libraries. Why? As a

Json is generally used for a small amount of data processing. The format is simple and easy to operate, and javascript supports the processing of Json format. Therefore, we recommend that you use The Json format is as follows: {"id": "1", "name":

JavaScript is the most popular programming language in the world. It has been labeled as a nightmare by Web developers. Although the real nightmare is actually dom api, A large number of developers and designers have paid more and more attention to

Web forms are common Web Components in websites. You can use them to collect data and user details. However, the existing forms have many restrictions and functions are relatively simple. Although HTML5 is available, unfortunately not all browsers

Let's take a look at the HTML5 and JS labs we 've collected today that absolutely drive you crazy. These demos demonstrate the performance of various frameworks and cool interactions. Most demos can run smoothly in Google Chrome and Firefox. Of

In daily website development and web application development, we often need to effectively call functions related to date and time formats for Javascript processing, javascript contains some of the most basic built-in processing methods. Of course,

Previously, JSlint was used to verify JavaScript code and found that it was not flexible enough. Therefore, JSHint was used. According to the official statement, JSHint is a community-driven tool used to detect errors and potential problems in

This morning, a customer contacted me and said that the website I just created for him showed abnormal, and I was suddenly nervous. This was my first independent project, so I quickly opened his website and looked at it. I didn't see anything

Introduction Delaying the execution of JavaScript is a way to effectively improve the loading speed of web pages and Improve the Quality of user reading experience. From the actual experience, migrating our website from an affordable VPS to a

Demo address: http://xueduany.github.com/KitJs/KitJs/demo/Waterfall/demo.html 1) features of the KitJs waterfall stream component 1. the waterfall stream displays the image loading, and the mouse scrolls to the end to load new data. 2. The number

Many may have questions about whether conflicts or exceptions occur when Jscex is used together with other class libraries or when syntax is mixed? Let's try it! We use the tab plug-in: $(function () {   $("#tabs").tabs({ event: "mouseover" })

JavaScript has a bad reputation on the Internet, but it is hard for you to find another language that is so dynamic, so widely used, and so rooted in our lives. Its low learning threshold makes many people refer to it as a pre-school scripting

Statement: Recently, more and more people feel the superiority of JS. The framework page refresh method is used in the project. After searching on the Internet, many good codes are found, but not very complete. As a result, I simply collected data

In a technical community or forum, a certain technology or opinion may cause widespread discussion or even quarrel among users. However, some technical posts are relatively calm. James Padolsey observed some JavaScript communities and summed up what

I told you how to move people in the first two lectures. Today, let's take a look at how to implement the situational dialogue similar to the legend of the Three Kingdoms. The specific link is shown below. Javascript game development-Legend of the

JavaScript is becoming increasingly popular due to the prevalence of mobile applications and the widespread use of HTML5. JavaScript is popular in part because it is flexible and convenient, and you can get started quickly. It does not require

Currently, Jquery is widely used in Web development. Therefore, many pop-up dialog boxes use Jquery technology, but the original pop-up dialog box is rarely used. However, there are also many widgets that can be used to implement the dialog box

In JavaScript, there are two classes A and B, so that Class B inherits all the attributes of Class. After hearing the description, I thought it was very simple, so I directly knocked on the code in firebug. The guy said to me: console. log out, so I