JavaScript

Today began to learn head first JavaScript, before the MU-class network and NetEase Cloud class have learned JavaScript, but still confused, so that may be their own foundation is thinner, so choose this simple and interesting introductory reading,

JavaScript is a weak type of language relative to other languages, and in other Java languages, the execution of a program requires a compile stageThere is a similar "precompilation phase" in JavaScript (JavaScript precompilation is scoped to a

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

This post was reproduced in: http://www.cnblogs.com/zfc2201/archive/2012/07/22/2604236.htmlWeb front-end research and development engineer, in the domestic as a Chaoyang profession, this field does not have the formal education of the school, most

Suppose you have the following code: function A () {this. Name = ' A '}function B () {this. Name = "B"function() { /* */};To make B inherit a at this time, use New= B;I want to know why this is B.prototype = new A (); Instead of B.prototype = A or B.

1. JScript bugsIE's ECMAScript implementation JScript seriously confuses the name function expressions, and many people come out against the name function expressions, and even now the one version that is still in use (version 5.8 used in IE8) still

Angularjs table paging function details, angularjs table Paging Next, this article mainly introduces the table paging function. Because the project requires this case to be about the front-end paging method, it is rarely used now, but if necessary,

Jquery simulates the implementation of the mouse pointer Stop Motion event, jquery mouse pointer The example code of the mouse pointer Stop Motion trigger event is described in this article for your reference. The details are as follows:In js, there

JQuery page refresh (local, all) problem analysis, jquery page refresh This article introduces jquery refresh in two parts. The first part introduces partial page refresh. The second part introduces all page refresh.First:Partial page refresh JQuery

Js determines whether the current page is opened on a mobile device or on a PC. jspc This article describes the code used by js to determine whether the current page is opened on a mobile device or on a PC. The details are as follows: Var browser = {

JavaScript, tab switch full version (automatic switch, move the mouse to stop, move away to run), cripttab As follows: I don't need to talk much about it. I just paste JavaScript code to you. table switching 1 2 3

Some practical CSS Media Query code snippets, personal collection, The emergence of CSS3 simplifies responsive Web design,CSS3 provides powerful media queries, allowing you to set different styles for different conditions. You can provide different

Bootstrap provides a responsive navigation bar. To add responsive features to the navigation bar, the content you want to collapse must be wrapped in with classes. collapse and. navbar-collapse. The collapsed navigation bar is actually a button

Use FileReader to encode the file as Base64 and then upload it through AJAX, You cannot directly upload files using AJAX. Generally, a new iframe is used to complete the form submission process in order to achieve asynchronous file upload.This can

JQuery datepicker usage details, JQuery UI is very powerful. The date selection plug-in Datepicker is a flexible configuration plug-in. We can customize its display mode, including date format, language, restriction selection date range, add related

Easy to learn about JavaScript 9: JavaScript objects and Arrays Many advanced programming languages are object-oriented, such as C ++, C #, Java, and other advanced programming languages. What about this requirement? Next, let's talk about some

CSS basics note (2) selector, css SelectorCSS Selector Selector {style ;} Each css style Declaration (Definition) consists of two parts, in the form of: the part before {} is the "selector ", the "selector" specifies the object to which the "style"

JQuery implements a simple File Upload progress bar and jquery File Upload This example describes how jQuery implements the File Upload progress bar. Share it with you for your reference. The details are as follows:The running effect is as follows:

Webpack implements hot replacement of Node. js code and webpacknode. js Gitter asked this question over the past two days, asked on Twitter, and asked on GitHub, but did not respond in the past two days.I didn't know the contact information of the

JavaScript -- Item5 global variable that you don't know1. Use as few global objects as possible The problem with global variables is that your JavaScript Application and all the code on the Web page share these global variables. They live in the