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jquery Tutorial: Simplifying jquery

This is the previous collation of some code, and Jqer share, I hope that some help. Say the more powerful jquery volume is no longer small, 55k (Minified) size, although not very large, but if used in a number of small projects or sites, it is not s

jquery Tutorial: Creating layers for sliding animation effects

Use jquery to make layers of sliding animation effects Basic principle These dynamic-effect sliding boxes are based on the same basic principle. The div tag with ". Boxgrid" acts as a window after you go through the other two items that you want to

12 Ajax pop-up-layer effects

12 Ajax pop-up Layer effect JS code, the function is very powerful. Thickbox-based on JQuery, it is lightweight and more efficient to support AJAX. Supports picture and HTML content. Size of about 40k, currently can also be used as WordPress plug-ins

jquery feature: A Guide to performance optimization

Although jquery in many JS Class library performance is outstanding, but not in the native JavaScript development, performance problems still need to be paid attention to. Now jquery applications are more and more, some students enjoy a brisk drippin

Before of CSS, after pseudo-element characteristics performance Two

First, the performance of one: not about: Empty pseudo class There is a pseudo class in the CSS3 selector, which means that the :empty associated style is applied when there is nothing inside the element (including spaces, wrapping in the label). In

HTML page Code Encyclopedia

HTML page Code encyclopedia1) Map: <img src= "Picture Address" >2) Join: <a href= "related address to connect" > write the words you want to write </a>1) Map: <img src= "Picture Address" >2) Join: <a href= "related address

HTML Special Effects Code

1. Ignore right button <body oncontextmenu= "return false" > Or <body style= "Overflow-y:hidden" > 2. Add background music Ie:<bgsound src= "*.mid" loop=infinite> ns:<embed src= "*.mid" Autostart=true hidden=tru

How much do you know about position?

People tend to use positioning when they are just in contact with the layout. Because the concept of positioning seems to be more easily mastered. On the surface you specify exactly where a block element is located and it will be situated there. But

Taobao scrolling load picture and refresh back to top of the practice discussion

Taobao Photo Processing discussionTaobao is a big page, but it's very fast to open. The image processing is to use a rolling load, that is, where the scroll axis roll, where the picture is loaded. But you want to see his source code, it costs Dickens

SetTimeout you don't know.

See a good article "you will use SetTimeout", reprinted over, changed a name, suddenly feel big, quack. Added a few small knowledge about settimeout and setinterval: About SetInterval () and settimeout () return values SetInterval (), settimeout (

JS PostMessage Cross-domain request solution

Today I saw a very good article, can not help but want to reprint, personally tested, to solve the web development we often encountered the most headache cross-domain request problem. The article is mainly introduced HTML5 postMessage and OnMessage A

Monitor user input across browsers

  In the front-end development, we often face the need to count in input[type=text] or textarea The number of words entered by the user in order to give users a hint of input restrictions, how do we implement cross-browser listener user input

Cross-browser common events

Cross-browser Add event function addevent (obj, type, fn) {if (Obj.addeventlistener) {Obj.addeventlistener (type, FN, false);} else I   F (obj.attachevent) {obj.attachevent (' on ' + type, function () { (obj);});} Cross-browser Remove eve

Ways to copy Web content to automatically add copyright information (compatible with IE, Firefox, and Chrome)

ways to copy Web content to automatically add copyright information A search on the internet can see a lot of similar code, add the body part of the page can be. For example, the following code: Copy content automatically add copyright inf

Experience sharing on work efficiency

This is the work experience that I shared with the group at the end of last November, and I also share with you the "quick" sense of the job. I believe that all of us should have some trouble with working efficiency. And the efficiency that accompani

Proficient in Ajax technology

Ajax this name how to come, I also can not, presumably (Active Javascript Action Xml) bar, white point is the use of Javascript, XMLHTTP and XMLDOM technology and Web site to deal with the user some of the operation of the method bar. Then I will be

Using AJAX technology to make online lyrics search function

The latest production of online lyrics search function, using AJAX technology, no refresh display lyrics, only need to enter the song you want to find the name or lyrics. The interface is not very good-looking, perfect ... 1<! DOCTYPE HTML PUBLIC

Javascript+xml production of random lottery program source code

javascript|xml| Program | random | source code | lottery Javascript+xml production of random lottery program source code The following index.html source code:<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www

Implement an Ajax-based infinite-level menu

Ajax| Menu There are tutorials all over the place now, and I'm going to focus on a framework that I've been doing myself. Characteristics: Non-flash commit for form (a bit stupid) Supports the MVC framework, which supports traditional Web page archi

Meta Tags detailed introduction

Meta is an auxiliary label for the HTML language Head area. Using meta tags in almost every web page can have unexpected results. Meta is an auxiliary label for the HTML language Head area. In almost all of the pages, we can see HTML code similar to

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