Interesting things about the beginning of the birth of JavaScript

I have been reading a lot of good JavaScript source code when it is often the weird grammar of exhaustion, so the occasional reinforcement of the basic JavaScript is very necessary, these knowledge every time or you change the angle to think can be

Understanding event Routing bubbling process and principal-agent mechanism in JavaScript

When I implement this with pure CSS. I started using JavaScript and style classes to refine functionality.Then, I have some ideas, I want to use delegated events (event delegate) but I don't want to have any dependencies, insert any library,

JavaScript in-depth understanding of JS closures

Closures (closure) are a difficult and unique feature of the JavaScript language, and many advanced applications rely on closures.the scope of a variableTo understand closures, you must first understand the special variable scope of JavaScript.The

JavaScript data types

This article is based on JavaScript advanced programming three.ECMAScript divides data into two categories: basic data Types and complex data types . There are 5 types of basic data types (also known as simple data types): Undefined, Null, Boolean,

JavaScript Object-oriented learning--2

Inheritance is one of the object-oriented attributes (encapsulation, abstraction, inheritance, polymorphism), and JavaScript naturally has inherited attributes as an object-oriented language. If you want to really understand the inheritance

JavaScript example nine (JSON serialization)

JSON serialization sample JavaScript example nine (JSON serialization)

How the JavaScript timer works

I've been looking at some of the JavaScript principles, and I happen to see an analysis of the author of jquery about the principle of the JavaScript timer, so I decided to translate the original into Chinese, to share with you, and secondly, to

Properties and methods for JavaScript common objects

Properties and methods of common JavaScript effects objectsDemo: http://www.huiyi8.com/jiaoben/[Code] properties and methods for common objectsJavaScript provides us with some of the most useful internal objects and methods. Users do not need to use

Recursive stack overflow and solutions in JavaScript

On the stack overflow problem, in the daily development of JavaScript is very common, Google, the related issues are more. This article is intended to describe how to resolve this type of problem. First look at an example (of course you can do it in

JavaScript function 2--arguments

Today we go on to the next article to continue the topic of JavaScript functions. What we're going to talk about today is the--arguments of a function to an important attribute in the image. Related reading: JavaScript function 1--

Enumerating and thinking of JavaScript splicing HTML string

Reprint over, remove some nonsense bar.Goal:Convenient splicing string, do not use the dizzying + =. Use the following procedure:1, first create a string as "template", such as: ' My name is ${name},i\ ' m ${age}. '2, pass an object in, which

JavaScript custom events without MVC, are bullying

Custom events This has to be done with MVC.The baby and I said, all write events without MVC, are bullying. I think it's a very deep thought.In fact, the baby only said the second half sentence.Event this thing, from the implementation, we need to

"JavaScript" another artifact frame: linq.js

IntroductionA few days ago on the intersection of a JS array to ask the next colleague, his first reaction is the cycle, which is also the conventional thinking, because I personally more inclined to JS, I joked, I do not know JS can be like LINQ to

Summary of methods in JavaScript array 18

1.push (A,b,c,d,e) added to the last side of the array, you can add one or more parameters, change the original array to return the number of added arrays2.pop () Delete the last array, change the original array to return the deleted value3.unshift (

JavaScript Language Basics 14

The JavaScript loop statement------------------while Loop statement.While when the loop condition is true, the loop state is maintained until the loop is exited when the loop condition is false.The template is as follows:hello worldvar

Learn the basics of JavaScript summarizing performance optimizations (ii)

The previous article outlines some of the tips used in JavaScript, and this article goes on to describe memory management, loose coupling, performance tips, points to avoid errorsMemory management1. Circular ReferenceIf a circular reference contains

JavaScript prototype chain

On JS prototype chainPrototype chainThe concept of the prototype chain is described in ECMAScript. We know that ECMAScript does not use classes like C++,java, but objects can still be created in many ways, including constructors. Each constructor

JavaScript Array Common Functions Summary

[20141121] JavaScript Array Common Features summaryIntroduction : in JavaScript, array is an object that is used more frequently, so what are the usual methods?First, let's look at the type of the array object:typeof Array // ‘function‘Array

JavaScript Language Basics 12

When using the IF statement, if you encounter many conditions, you should not continue to use the IF statement, JavaScript provides a more efficient alternative, that is the switch statement, we first look at the switch statement template:hello

Understanding event Routing bubbling process and principal-agent mechanism in JavaScript

When I implement this with pure CSS. I started using JavaScript and style classes to refine functionality.Then, I have some ideas, I want to use delegated events (event delegate) but I don't want to have any dependencies, insert any library,

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