JavaScript

1. Use = = = instead of = =JavaScript uses 2 different equivalent operators: ===|! = = and ==|! =, it is best practice to use the former in the comparison operation."If the operands on both sides have the same type and value, = = = Returns true,!==

Chapter One: Introduction to JavaScriptThe 1.JavaScript was born in 1995, when its main purpose was to handle some of the input validation operations previously handled by server-side languages such as Perl. JavaScript is now a scripting language

Author: Steven RicheRelease time: 2014 21 months 18Original link: http://code.tutsplus.com/tutorials/javascript-animation-that-works-part-4-of-4--net-35263Translation: Sub-yi---------will javascript to do exactlyBreak two sentencesToss for one

A few days ago, I received the book "High-Performance JavaScript" from HTML5 China and intended to take it as a holiday pastime and write an article documenting some of the key points in the book.Personally think this book is worth the low-level

CSS3 selectors test: This is the CSS Selector test page provided by the Css3.info Web site, which displays in detail the current browser support for all CSS3 selectors. Launch the test, the browser will automatically test, and the list of ways to

1. Publish-Subscribe mode is also called the Observer pattern, which defines a one-to-many dependency between objects.2. How to implement the Publish-subscribe mode2-1. First specify a good publisher2-2, add a buffer list to the publisher, the user

What is a cross-domain 1, the Document.domain+iframe setting 2. Create script dynamically 3. Using IFRAME and Location.hash 4, Window.name realization of cross-domain data transfer 5. Use HTML5 postMessage 6. Using Flash

A function is a special object;Object: A collection of properties (name-value pairs);The function is used to initialize (with the new operator) a newly created object is called a constructor.The object is called as a method when the property is a

By Zhangxinxu from http://www.zhangxinxu.com this address: http://www.zhangxinxu.com/wordpress/?p=3855 one or one dose prevention needleA good experience should be before users try to tell the product of some characteristics, limitations and so on.

Topic:var array = [1, [2, 3, [4, 5,], 6], 7, 8];Write a method Flatarray (array), get [1, 2, 3, 4, 5, 6, 7, 8]Answer:1. Two force notation:function Flatarray (arr) { var temp = arr.join (). Split (', '), = temp.length, = [];

Instructions for AngularJS basic learning notes and angularjs learning notes AngularJS extends HTML attributes by using commands. AngularJS commandsAngularJS commands are extended HTML attributes with a ng-prefix. The ng-app command is used to

Special effects for converting Chinese characters to PinYin Based on jQuery. Hz2Py. js plug-in and jquery special effects plug-in You can implement conversion of Chinese characters into pinyin code based on jQuery. This is a special Chinese

CSS selector description-link selector and css selector description Original article: http://www.chinaz.com/web/2012/1017/278553.shtml   I believe everyone is familiar with CSS selector. The selector includes element selector, link selector,

The blue level-2 navigation menu effect Code implemented by jQuery + css, And the jquery navigation menu This article describes the blue level-2 navigation menu implemented by jQuery + css. Share it with you for your reference. The details are as

Use JQuery to create a ppt online and demonstrate the special effects of source code online. Not to mention, I 'd like to give it to you first: Download Online Preview source code The following is the html code for jq online ppt creation:

JavaScript class inheritance and instantiation methods, javascript instances This document describes how to inherit and instantiate JavaScript classes. Share it with you for your reference. The details are as follows: (Function () {var Class = {//

CSS 3 animation and transition, CSS 3 animation transition Transform: specifies the type, preserve-3d, or preserve-2d of the conversion before using a 2D or 3D conversion. Attribute Translate (): Using the translate () method, an element moves from

JS compatible with ie browser methods, js compatible with ieBackground The system must be compatible with ie6...Solution * {Compatible IE6-8} * * {compatible with IE9 or later} * * {non-IE browser} *    

In-depth analysis of form data submitted in JSON encoding format This article mainly introduces the in-depth analysis of the information about the form data submitted in JSON encoding format. For more information, see Submitting form data in JSON

Ultra-Concise CSS drop-down menu and ultra-Concise CSS drop-down menu Experience: http://hovertree.com/texiao/css/3.htmHTML file code: simple HTML + CSS drop-down menu-HoverTree simple HTML + CSS drop-down menu Home CSS