what is w3c compliance

What is CSS expression? Ie5 and later versions support the use of expression in CSS to associate CSS attributes with JavaScript scripts. the CSS attributes here can be inherent attributes of elements or custom attributes. That is to say, the CSS attribute can be followed by a javascript expression. The value of the CSS attribute

What is webserver? What are the frequently used webserver?First, what is webserverWebserver is able to parse the HTTP protocol. When webserver receives an HTTP request, it returns an HTTP response, such as sending back an HTML pag

The DOCTYPE tag is the type declaration (document type declaration) of the html document. It is used to tell the browser who declares my mother, what Type of Document Definition is used (Document Type Definition, DTD, which is a general description of the Document,

, and JS scripts (CSS animation and JS animation ). Animation execution efficiency, video and audio operations A weak question: Has W3C and other standardization organizations been busy for N years? Can HTML5 + CSS3 + JavaScript meet our needs? Do you really want to work for the front-end or try to break her down? In particular, there are a lot of CSS attributes. In fact, they are not easy to use. They are not easy to use !!!!! I once liked Flash ve

When you learn MySQL, you often meet the index, what exactly is an index? Before I was only vague will use, but let me explain it is really a bit difficult, so that in the free time to consult the next book, in case someone asked me, I sorted out the next, a little impression is good, said will not be very embarrassed,

what is archiving. When should you apply it? What is the best way to implement it. These are the problems that CIOs are facing right now, and these are the issues that this article is going to look at. 　　what

communications regulations, basically, these regulations disagree that these people spend time on this kind of "public affairs. The W3C HTML5 Chinese Text Editor's main work-planning and translation-has not been very interesting for a few months. Back to the topic's subquestions: Q: (link: public-html-ig-zh@w3.org) do friends who care about font layout need to participate in the discussion? A: This determines whether the keyword to be discussed in t

In the current information security field, it seems that risk management has become synonymous with information security. Security seems to be inseparable from risk management. Before building a comprehensive security system, risk assessment is required. Risk assessment may appear in almost all security documents, security standards, and security specifications. It seems that few people in the world are questioning whether a risk assessment

than technical superiority: software vendors will not choose a technology invented by competitors.XML solves the problem of data representation, but it does not define a set of standard data types, let alone how to extend this set of data types. For example, what is the integer number? 16-bit, 32-bit, or 64-bit? These details are important for implementing interoperability. XML Schema (XSD) developed by

Today I found a new term. When studying the structure of ado.net, Baidu has been reading n articles for a long time, but this is the most popular one. In summary, there are several words: an interface, a function, and a call. Original article: Web service concept What is Web service? On the surface, Web Service is an a

/xhtml">The Remote.js file code is as follows:Localhandler ({"result":" I am the data brought by remote JS "});After running to view the results, the page successfully pops up the prompt window, showing that the local function was successfully cross-domain remote JS call, and also received the data from the remote JS. Happily, the goal of cross-domain remote data acquisition is basically realized, but anoth

1st days: What kind of DOCTYPE to choose Hello everyone! This series of articles is based on the production process of this site by Alibaba Cloud. Alibaba Cloud has never created a website that truly complies with web standards. Now, I am referring to foreign materials and recording my experiences and experiences. I hope this will be helpful to you. Okay. Let's get started.Day 1 Start to make a site that me

directly specify the display: inline, so this rule is useless. What are the essential differences? In fact, the most essential difference is --In a strict DTD, the body element can only contain block-level elements, but not inline elements.. Maybe you want to ask, isn't the element contained in the body either block-level or Inline? Why

What is HTML5 ?, HTML5? HTML5 is the next generation of HTML.What is HTML5? HTML5 will become a new standard for HTML, XHTML, and html dom. The previous version of HTML was born in 1999. Since then, the Web world has undergone great changes. HTML5 is still in progress. Howev

Hello everyone! This series of articles is based on the production process of this site by Alibaba Cloud. Alibaba Cloud has never created a website that truly complies with web standards. Now, I am referring to foreign materials and recording my experiences and experiences. I hope this will be helpful to you. Okay. Let's get started. Day 1 Start to make a site that meets the standards. The first thing is to