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In JS, the notification of the message is expressed through the event, when the code base grows to a certain scale will need to consider the behavior and custom events to decouple, through the event mechanism can be designed as a stand-alone module,

Ajax| Solution | Pull down The next step, of course, is to define the XMLHttpRequest object. var xmlhttp;function Createxmlhttp (){ Non IE browser Create XMLHttpRequest objectif (window. XMLHttpRequest){Xmlhttp=new XMLHttpRequest ();}IE Browser

As you may know, the execution environment for a JavaScript language is "single-threaded" (single thread). The so-called "single thread" means that only one task can be completed at a time. If you have more than one task, you must queue, the

Brief summary: Apply (): Call the function as a method of the specified object, passed to it is the specified argument array--function.apply (thisobj, args) or function.apply (thisobj, args) Bind (): main function: Bind a function to an object,

Pop-up layer of the application or more, landing, some of the same page operation, others are always others, their own is their own, so has been wanted to write a pop-up layer plug-ins. No more nonsense, just start it! Do not want to see here can

Technical background Now the web system, for some of the picture resources are more, and once unable to browse through the entire page, picture slow loading can improve the client experience, such as it Big Head: Taobao, NetEase, Sina and so on ...

Recently in writing a CMS Content management system, the front desk is basically using AJAX asynchronous request server, through ASHX processing, return JSON format processing. Because of the need for a more user-friendly interface, so the use of

Advantages of the jquery paging effect var total=$ (. Class). length; Gets the total number of elements that need to be paginated var radio=3;//according to the width screen to obtain the number of offer per page display: var pagesize=parseint

First, the preface When too many pictures are requested in a page, and the picture is too large, the speed of the page access is very slow, the user experience is very unfriendly; use the picture lazy load, you can reduce the pressure on the server,

Article Introduction: jquery wrapper function to achieve the advantages of the array element paging effect. The advantage of using jquery's $ () wrapper function to achieve the paging effect of array elements In the last week in the

Use JavaScript to make the browser title bar blink effect, in an object-oriented way to encapsulate JS. When you encounter the backbone, you will be accustomed to JS also object-oriented, will be accustomed to JS also mvc separation. Like this JS

Article Introduction: This article gives us a deep understanding of the jquery Mobile Checkboxradio plugin. This article gives us a deep understanding of the jquery mobile Checkboxradio pluginThe radio and checkbox in the form depend on

Article Introduction: This article gives us a deep understanding of the jquery mobile TextInput plugin. This article gives us a deep understanding of the jquery mobile TextInput pluginMainly let everyone familiar with the dynamic create

Article Introduction: This article gives us a deep understanding of the jquery Mobile Selectmenu plugin. This article gives us a deep understanding of the jquery mobile Selectmenu pluginThe main to familiarize people with the dynamic

Article Introduction: This article gives us a deep understanding of the very, very useful events of the jquery mobile system. This article gives us a deep understanding of the very, very useful events of the jquery Mobile

Article Introduction: in this article, let's take a look at some of the more important basic events of jquery mobile. In this article, let's take a look at some of the more important basic events of jquery mobile 1, Mobileinit You can

Article Introduction: in this article, let's take a deep look at the button component of jquery Mobile, which lets you familiarize yourself with the dynamic creation buttons, disable buttons, and enable buttons. This article gives us a

Article Introduction: 4 ways of JavaScript asynchronous programming. As you may know, the execution environment for a JavaScript language is "single-threaded" (single thread). The so-called "single thread" means that only one task can

compatible with multiple browsers text timing up and down scrolling effect li text effect 1 li text effect 2 li text effect 3 li text effect 4 li text effect 5 li text effect 6 li text effect 7 li text effect 8 li text effect 9 li text effect

Process, popular speaking, is a lot of people, in doing a series of things, how to coordinate with each other, arrange the sequence of things, what the prior agreement, need to achieve what the expected goals. In the ued, the front-end students