Return Value From Ajax Call

Server-push technology has been available for a long time, but until the birth of gtalk slowly guide the technology, but so far, very few people to apply this technology, Server-push is a what kind of things? Therefore, the name of Server-push, "server Push" means that Ajax have been used, it and Server-push is the opposite two things, Ajax is from the server side pull data, if you want to regularly update the data block displayed on the page, then the simplest way ...

Just as the core library of jquery provides many features, developers can extend jquery in a variety of ways. These approaches are described in the next few sections. Selectors and filters jquery's selectors and filters allow developers to identify and collect elements that they want to manipulate on a Web page. Although jquery already has a standard selector for node name, ID, and class, developers can also add pseudo class (Pseudo-class) selectors (extended CSS-defined pseudo classes) to provide a consistent and concise way to filter before ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall Webmaster, do you care about your website registration process?" For the website, whether you are big to Sina or small to sesame paste. Users will always be your first. A good user experience is the first element of your retention. And some sites put users behind the brain, God horse Platform, God horse super function, God horse huge resources are ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall 1, core functions and accessibility planning a website project, will have a clear positioning of the site, the site is targeted to which user groups, which are the core features to serve these users, and then provide users with good services need some of the auxiliary functions. 　　For example QQ's core function is "chats", along with the commercialization scale point's formation, unceasingly adds the new auxiliary function, QQ News, QQ video and so on. The concept of core functions and accessibility is easy to understand, but the core work ...

The design of the URL is a very complex problem, I can't say there is a "right" solution-it is similar to other aspects of the design, there are good URL design, there are bad URL design, in the case between the two different-it is subjective. This does not mean, however, that there is no best practice for creating very good URLs. I hope I've learned some URL design best practices over the years to impress you, and I'll explain why I think using the new HTML5 JavaScript's his ...

The intermediary transaction SEO diagnoses Taobao guest stationmaster buys cloud host technology Hall 1. When you display the data you want to select, you must first ask whether the data is massive. For example: Select the Drop-down box and add 100 records. Your users don't scold you.       2. Try not to limit user input. Validate input (regular expression) &n ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall preface: This is a very realistic problem, domestic group buying website springing up, homogeneity strong, competition is intense. Do a good job of Web site data analysis, and constantly optimize the conversion rate is one of the required internal strength. This is a subject that makes me feel stressed. 　　Because not only the subject itself is very specific, but my idea of doing this series is to put aside the methodology, from the execution point of view, write specific to the code, can be manipulated from a-Z. From Beijing to see Semwatch friend @ a hit butcher ...