treehouse jquery

I wrote an article yesterday to learn javascript (1) Through jQuery source code. There is a method for defining Object C in it. I didn't pay too much attention to the technical details in the early days. Later, I checked the information and found that there were many clever places in it. Today I will share with you the clever 1: Functions Functions are a rare talent in javascript code. ♥It can return code segments and encapsulate relatively independe

[Basic learning of jQuery] 11 simple jQuery performance optimization and jquery Performance Performance Optimization Proper Selector $ ("# Id") directly calls the underlying method, so this is the fastest. If you cannot find it directly, you can use the find method to continue searching. $ ("P") the tag selector also directly calls the underlying metho

conveniently without being judged every time. Here, you can use $ (). rightClick (); directly by writing the jquery extension. JQuery plug-ins are mainly divided into three types 1. Plug-ins that encapsulate object Methods (This plug-in encapsulates the object and is used to operate the object obtained through the selector, that is, the method needed here) 2. Plug-ins that encapsulate global function

When I was just getting started with JQuery, the downloaded files include jquery. vsdoc. js, jquery. min. js and jquery. js is not very clear about the role of each file and the package to be introduced. Sometimes the introduction of jquery. min. js can be executed, and some

The most successful part of jquery, I think, is that its extensibility has attracted many developers to develop plug-ins to build an ecosystem. This is like the big companies competing to do the platform, the platform to the world. Apple, Microsoft, Google and other giants, all have their own platform and ecological circle.Learning to use jquery is not difficult, because it's easy to learn, and I'm sure you

For JQuery plug-in templates, you can refer to several plug-ins developed in the company's project process. The following is the jquery plug-in template used by Levin. Similar to google. The Code is as follows: ; (Function ($ ){// Private functions.Var p = {};P. func1 = function (){};// Main plugin body$. Fn. PLUGIN = function (options ){// Set the options.Options = $. extend ({}, $. fn. PLUGIN. defaul

To operate an element on the page, you must first select it, which requires a selector. The selector can be considered as an enhanced getElementById method. The getElementById method returns an HTML element, and the jQuery selector returns a pack of HTML elements. With this package set, jQuery gives HTML elements more operational methods. In JQuery, $ is a core f

From http://blog.163.com/weiweithe@126/ " The roles of the two files are exactly the same. In jquery-1.4.2.jsCodeIs the original code without processing, suitable for people to read and research. The code in the jquery-1.4.2.min.js has been specially processed, such as the variable name is basically written as a letter, and the format indent is deleted. Therefore, the file size is relatively small (min

This article is reproduced from http://www.cnblogs.com/Wayou/p/jquery_plugin_tutorial.htmlThe most successful part of jquery, I think, is that its extensibility has attracted many developers to develop plug-ins to build an ecosystem. This is like the big companies competing to do the platform, the platform to the world. Apple, Microsoft, Google and other giants, all have their own platform and ecological circle.Learning to use

ArticleDirectory Useful JavaScript and jquery Techniques Useful JavaScript/jquery tools We are regulalry collecting useful JavaScript and jquery snippets, libraries, articles, tools and resources and present them in compact round-ups here, on noupe. This time we are again covering someUseful JavaScript and