Javascript Class Structure

The article uses a sample application to demonstrate DOM methods and properties and how to attach handlers to DOM events. The World Wide Web Consortium (WWW) has defined the Document Object Model (DOM) in different spec groups (DOM 1, Dom 2, and DOM level 3). The DOM represents HTML or XML as a tree that consists of nodes with different levels of properties and methods. Using the client language such as JavaScript, you can add, modify, and delete nodes in the tree ...

With the popularity of smartphones and tablet computers, more and more Internet IT companies are focusing on mobile platforms. The current mainstream mobile platform in the market is Apple IOS, Google's Android, Microsoft's Windows Phone, BlackBerry and Nokia's Symbian. These mobile platforms have different development environments and programming languages. At the same time, there are multiple versions of a platform, such as Android2.3 and Androi ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host technology Hall this time saw a lot of SEO optimization articles, found that most of the talk is the operational phase of knowledge, For example, outside the chain, the article within the chain, PR promotion and specific search engine optimization for some experience. This kind of article is too much too much, see more on the feeling of the same, no fresh feeling, today I said something fresh ...

At present, blockchain technology is in an era of blooming and arguing, and various blockchains have emerged. Interoperability between blockchains has become a very important and urgent need.

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall when a website small flow in the short term to do large traffic, The biggest problem I want to bring to the technology is server instability. At the same time, online thousands of IP, the CPU on the server will be brought 100%, resulting in a decline in the speed of access to the Web site, especially some slow network users, at this time easy to open the Web site ...

The three-layer separation principle is simple, but it is not easy to use as an example. Today, when optimizing the "search" feature, it occurred to me that this was a typical demonstration. From the beginning, I will usually choose the following code as the search box prototype, used to do the HTML prototype is this: <input size=15 type= "text" &http://www.aliyun.com/zixun/ Aggregation/37954.html ">nbsp;name=" ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall still has one hours to 2012, that can also have a bit of time to write a bit of spit things, hehe ... December 2011 is definitely my work since the maximum pressure of one months, has been busy to sleep less time, part-time reading less time, the body began to alarm, shoulder responsibility pressure I really breathless ... 　　As an ordinary north drift, in Beijing similar to me such a sea of humanity, especially in our industry. I love life very much, every minute is precious;

Start the first article. The old rules, first boring talk about the weather. 11 long vacation, the weather finally began some autumn flavor, sitting in the room even feel the need for hot coffee. Said two years ago is also in the National Day holiday began to do Joomla document translation; Good time for a long holiday, always can spare a day or two, quiet nest in the home Do blog, learn to do something new, simply no more comfortable things. Say the right thing. Be prepared to focus on a few recent studies on the topic of "responsive web design", including concepts, practices, cases, and discussion of viewpoints. Compared to ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall to get fast growth, we have to know some of the terminology of web design. 　　Like many other industries, web design is still in its infancy, but it already has too many acronyms, and some simple techniques and ideas must be understood. 　　Today's environment is 100 times times more complex than it used to be because we use tools and frameworks on the web, and the development of language and libraries makes all the progress fast. Designers-even professional web designers ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall from the plan, to the front and rear end of the development, finally to the test and on-line, lasted 4 months, 5,173 first page front-end performance optimization project finally smoothly on-line, and achieved the expected performance optimization goal. This project is not a revision, but the original home page design and function unchanged, only to do refactoring and optimization. 　　Although the project is called the front-end performance optimization, but it is not only the front-end unilateral work, to complete the optimization well, it requires the full complement of the front and back. Historical background ...