jquery examples with source code

1. Overall Architecture 1.1 self-invoking anonymous functionOpen the jQuery source code, first you will see the code structure:Copy codeThe Code is as follows: (function (window, undefined ){// Jquery

first, Preface About in the summer, we talked about ES6 's promise (see here), in fact, before ES6 jquery has a promise, which is what we know deferred object, of course, and ES6 like promise, through chain calls, avoid layers of nesting, As follows:The jquery version is greater than 1.8function RunAsync () { var def = $. Deferred (); SetTimeout (function () { console.log (' I am don

1.Overall Architecture 1.1Self-called anonymous FunctionsSelf-invoking anonymous function Open the jQuery source code, first you will see the code structure: (Function (window, undefined ){// Jquery code}) (Window );

Analyze the apply and call methods of JavaScript functions from the JQuery source code, jqueryapply $. When the each method is very, suddenly think of $. each ($ ('div '), function (index, entity) {}); where does the index and entity come from and are dispensable, in addition, such a high level tells us the subscript and instance of the current traversal. So let'

This paper analyzes the Removeclass () method of jquery source interpretation in detail. Share to everyone for your reference. The specific analysis is as follows: Removeclass () method and addclass () are not very different. Here's a look: Copy Code code as follows: JQuery.fn.extend ({ Removeclass:functio

I believe everyone is very familiar with the jquery library, the absolute most popular JS framework, if you are also interested in reading the V source code, or you will feel the same.Here are 18 amazing messages that have been mined after reading the jquery source code:Read

JQuery is a well-deserved open-source JS framework. It occupies a large development market with its small and practical capabilities. Another advantage of jQuery is its rich plug-ins, these plug-ins can help you simplify many development processes. The following six practical jQuery plug-ins and the

JQuery automatically completes plug-in completer with source code download, jquerycompleter When entering the form, if you want to enter a mailbox or the like, you only need to enter the front-end of the mailbox name, then the content after @ will be automatically completed, and several frequently used mailboxes will be listed, you only need to select one option

Some plug-ins shared in this article are completely based on jquery, And I believe most plug-ins can help Web Front-end developers simplify a lot of development work, such as menus and image playback. This article demonstrates the online presentation of these plug-ins and also providesSource codeTo facilitate your research. 1. jquery ring animation menu This is a rare

The underlying implementation of AJAX is provided by the browser. Therefore, any framework or library based on the api only refers to the process of making the optimal extension of ajax requests for the flexibility and compatibility and maintainability of functions: 1. Use new XMLHttpRequest or another form (IE) to generate the ajax object xhr. 2. Establish a connection in the form of xhr. open (type, url, async, username, password. 3. Use setRequestHeader to set the xhr request header ). 4. sen

difference between a function declaration and a function expression.function f (a) {return a + 10;}function f (a) {return a-10;}Without considering the difference between a function declaration and a function expression, it is equivalent to the followingvar f = function (a) {return a + 10;}var f = function (a) {return a-10;}4. There is a very useful attribute in the arguments object: callee. Arguments.callee Returns the current function reference where this arguments object resides . It is reco

1.CSS3 code for awesome loading animationsToday brings you a few lines of code to achieve an ultra-cool animation loading effects.Online DemoSOURCE download2.6 Different color style upload jquery+css3 formThis is a 6 different style upload form, based on the cool style of JQUERY+CSS3! Perfect for file and picture uploa

Do not know how to engage in flash ah, I do PHP, as the estimate is a bit messy, are on one side of Baidu write, I hope the master pointing. With Flash source, sample JS code, sample PHP code package download. Effect picture Partial code The code is as fol

Today I will introduce you to a jquery chart plug-in jqplot. The following are some Chinese instructions and hope to help you. Introduction Jqplot is a very good jquery-based chart plug-in. This article mainly helps you sort out the Chinese usage instructions of jqplot and download online examples and source

This paper analyzes the AddClass () method of jquery source interpretation in detail. Share to everyone for your reference. The specific analysis is as follows: To extend AddClass functionality to the JQuery prototype object, Jquery.fn is Jquery.prototype Copy Code code