"jQuery Chinese Reference Manual" is the official jQuery online reference learning manual. This jQuery online development manual contains various jQuery properties, syntax, definitions, libraries, usage methods, example operations, etc. It is indispensable for WEB programming learning and developers. Check manual documents online! Note: jQuery is a JavaScript library. jQuery greatly simplifies JavaScript programming, and jQuery is easy to learn.
jQuery is a cross-browser JavaScript library that simplifies operations between HTML and JavaScript. The first version was released by John Resig at BarCamp NYC in January 2006. It is currently developed by a development team led by Dave Methvin. 65% of the world's top 10,000 most visited websites use jQuery, which is currently the most popular JavaScript library.
jQuery is open source software, licensed under the MIT license. jQuery's syntax design makes many operations easy, such as operating document objects (documents), selecting Document Object Model (DOM) elements, creating animation effects, handling events, and developing Ajax programs.
jQuery also provides developers with the ability to create plug-ins on it. This allows developers to abstract components for low-level interactions and animations, advanced effects, and advanced theming. The modular approach enables the jQuery library to create powerful dynamic web pages and web applications.
Tips: Before you start learning jQuery, you need to have the basics of HTML, CSS, JavaScript Knowledge.
Microsoft and Nokia have announced bindings for jQuery on their platforms. Microsoft initially integrated jQuery into Visual Studio for use with Microsoft's own ASP.NET AJAX Framework and ASP.NET MVC Framework, while Nokia integrated jQuery into its Web runtime component development platform. MediaWiki also uses jQuery since version 1.16.
jQuery version 1.3 and later introduces the new Cascading Style Sheet (CSS) selector engine Sizzle. At the same time, the Packed version is no longer provided, because the time consumed by decompression is far greater than the download time saved, and it is not conducive to debugging, and there are already public sites such as Google AJAX Libraries API that provide jQuery js reference services, so the Packed version was originally The advantages are gone.
Let’s run the first jQuery instance!
The first jQuery instance
Instance
<!DOCTYPE html>
<html>
<head>
<script src="/jquery/jquery-1.11.1.min.js">
</script>
<script>
$(document).ready(function(){
$("p").click(function(){
$(this).hide();
});
});
</script>
</head>
<body>
<p>如果您点击我，我会消失。</p>
<p>点击我，我会消失。</p>
<p>也要点击我哦。</p>
</body>
</html>Run instance»
Click "Run instance " button to view online examples
The jQuery library is a JavaScript file that contains all public DOM, events, effects and Ajax functions. jQuery can be included in a web page by linking to a local copy or one of the many copies provided by a public server. jQuery has a content delivery network (CDN) hosted by MaxCDN. Google and Microsoft also host jQuery.
Tips: Our jQuery tutorial will help you learn how to master and use jQuery step by step. If you have any questions, please go to the PHP Chinese websitejQuery CommunityAsk your questions and enthusiastic netizens will answer them for you.
jQuery features
jQuery has the following features:
Uses the multi-browser open source selector engine Sizzle (a derivative of the jQuery project) Perform DOM element selection
DOM operation based on CSS selector, using the name and attributes of the element (such as id and class) as the conditions for selecting nodes in the DOM
Events
Special Effects and Animations
Ajax
Deferred and Promise objects To control asynchronous processing
JSON parsing
Extended through plug-ins
Tool functions such as features Detect
Native compatibility methods in modern browsers, but older browsers require fallback methods, such as inArray() and each()
Multi-browser (not to be confused with cross-browser) support
What this jQuery tutorial manual covers
This jQuery tutorial manual covers all jQuery beginners To advanced knowledge, including jQuery installation, jQuery syntax, jQuery selector, jQuery events, jQuery effects, jQuery HTML, jQuery traversal, jQuery AJAX and jQuery plug-ins, etc.
Tips: Each chapter of this tutorial contains many jQuery examples. You can directly click the "Run Example" button to view the results online. These examples will help you better understand and use jQuery.
Other jQuery-related learning reference resources
In addition to the knowledge expansion on the right side of this page, the following resources are also selected for everyone
Latest chapter
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- jQuery Tooltip 2016-10-18
- jQuery Prettydate 2016-10-18
- jQuery 密码验证 2016-10-18
- jQuery Message 2016-10-18
- jQuery Autocomplete 2016-10-18
- jQuery Accordion 2016-10-18
- jQuery Validate 2016-10-18
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