Web sites that use JavaScript to create parallax effects

How to create a parallax effect of the site, in this article we will introduce you to create parallax effect through JavaScript, without using any third-party libraries such as jquery, in the production of parallax effect, the different elements of

JavaScript variable array objects for detailed usage (1/2)

*1, Variable type:JavaScript is a weak type, a variable can store any type, and the run-time type is variable;-> variables can be converted to type;*/ /*2, Variable declaration:*/var i;var index;var i, index;var i = 0, index = 2;/*Variable

JavaScript gets the current date time and other action functions _ time and date

Mydate.getyear (); Get Current year (2-bit) Mydate.getfullyear (); Get full year (4-bit, 1970-????) Mydate.getmonth (); Get Current month (0-11, 0 for January) Mydate.getdate (); Get the current day (1-31) Mydate.getday (); Get Current week x (0-6, 0

[Recommended]javascript object-oriented Technology Basics Tutorials _js Object oriented

As a result, read most of the day, with a general understanding, a thin aftertaste, as if nothing understand ...This article is written in reference to > Chapter 7,8,9 and ITry to explain JavaScript's object-oriented technology (object/Array->

JavaScript Date Object Detailed _ Basics

Date object is a DateTime object whose primary function is to implement a date-time processing 1. Create Date Object Copy Code code as follows: var mydate = new Date (); Or Copy Code code as follows: var mydate =

Prototype prototype learning guide in JavaScript basics

What's the prototype? A Function type has a property prototype, which translates directly into a prototype. This property is a pointer to an object that contains properties and methods that are shared by all instances (objects) generated by the

Elementary introduction to JavaScript Array Object _ basic knowledge

Array arrays 1. Introduce An array is an ordered collection of values. Each value is called an element, and each element has a position in the array, represented by a number, called an index. JavaScript arrays are untyped: array elements can be of

JavaScript function Detailed _ Basics

Brief introduction In many traditional languages (c/c++/java/c#, etc.), functions are present as a second-class citizen, you can only declare a function with the keyword of the language and call it, if you need to pass the function as an argument

A detailed explanation of the JavaScript Authority Guide's object _javascript skills

JavaScript objects can be viewed as unordered collections of attributes, each of which is a pair of key values that can be added to the deletion. Everything in JavaScript is an object: A string, a number, an array, a date, and so on. In addition

JavaScript array array method (Novice must read the article) _javascript skills

The array type is the most commonly used reference type in ECMAScript. The data in ECMAScript is quite different from the arrays in most other languages. Although the data in ECMAScript is an ordered list of data like an array in other languages,

JavaScript Table Sort 2.0 (update) _javascript tips

have been so busy lately, take advantage of 51 to update the program. This edition mainly adds and improves the following things: 1, to compare the string to Localecompare instead; 2, multiple Sort objects can be used in one sort (reorder when

Deep understanding of the JavaScript core (a) JavaScript kernel (the promotion of the master must read) _javascript skills

Suitable for readers: experienced developers, professional front-end staff. Original author: Dmitry A. Soshnikov Release time: 2010-09-02 Original: Http://dmitrysoshnikov.com/ecmascript/javascript-the-core/ Reference 1:http://ued.ctrip.com/blog/?p=2

The mystery of negative arithmetic right shift and logical right shift in JavaScript _javascript skills

The arithmetic right shift and logical right shift of negative numbers in JavaScript are very confusing, especially the logical right shift >>>, you will find that even a very small negative number, after the right shift, will also get a huge

Methods for translating HTML strings into jquery Dom objects in JavaScript _javascript tips

The original HTML string is as follows: var text= " " +" ' + ' "; 1. The following uses the jquery library to convert the text string variable to a jquery object. The jquery code is as follows: Alert ($

Explain the original data types in JavaScript null and Undefined_javascript tips

When discussing the raw data types in JavaScript, most people know the basics, from String,number to Boolean. These primitive types are fairly simple and behave in a common sense. However, this article will focus more on the unique original data

JavaScript Learning notes the detection client type is (engine, browser, platform, operating system, mobile device) _javascript tips

Gets the user agent string and all lowercase. var ua = Navigator.userAgent.toLowerCase (); document.write (UA); In the previous article, we introduced the browser rendering engine, platform, Windows operating system, mobile device and game

JavaScript logical operator ' | | ' and "&&"

Original: http://www.cnblogs.com/pigtail/archive/2012/03/09/2387486.htmlFirst, to say that | | (logical OR), which, literally, returns false only when both the front and back are false, otherwise it returns true.Alert (true| | FALSE); TrueAlert

Native JavaScript First article

The history of JSIn the 1995 of the last century, Netscape was the most famous first generation Internet company in the Web era with its navigator browser.Because Netscape wanted to be able to add some dynamic effects to the static HTML page, it was

What is the experience of learning JavaScript in 2016 years?

OriginalTranslator: Fang should hangSource: https://www.v2ex.com/t/310767?f=tt&utm_medium=hao.caibaojian.com&utm_source=hao.caibaojian.comHey, I recently received a Web project, but honestly, I haven't had much contact with web programming in the

Processing Form of Vue. JS getting started tutorial, vue. js getting started tutorial form

Processing Form of Vue. JS getting started tutorial, vue. js getting started tutorial form The examples in this article share the content related to Vue. JS form processing for your reference. The specific content is as follows: Basic usage

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