HTML5 development is now very popular, is a technology, it is a concept. Allows us to work mode, interactive mode and experience of the application and the game has undergone enormous changes, many people are aware of this technology HTML5, the HTML5 often read as H5 (abbreviation). In fact, some of the layman understanding of HTML5 is that there are some errors, such as a micro-channel application appears on the H5 say that they are doing, see page cool H5 also said to be done, see a web game said that it was done H5 , and saw a small form data submission is also understood to H5 do. In fact, that's not all right, yes there is HTML5 figure exists, but if you do not have HTML5 JavaScript is not like a car engine, if not HTML5 CSS, just like a car frame not only looks gorgeous, must be based on the development of HTML5 and a variety of other technical cooperation can be achieved. Of course, do not be too "seriously children", and you can be seen as representative of the H5 development WEB development, or collectively as a front-end development, or the HTML5 seen as HTML, CSS3, JavaScript, jQuery and other technology development synonymous with it, by learning to believe in this section you will be able to know what is really a HTML5.
HTML5 and HTML relationships
HTML5 is the next generation of the HTML standard, in order to understand what is HTML5, we must first understand its ancestors HTML. HTML called the HTML (HyperText Markup Language), is used for structural details, the appearance of the document and define the semantics of a markup language. White said the technology is in the HTML Web world, the content on the page where the content including documents, links, images, videos, etc., and can do some simple format layout.
HTML is very simple early 1980, using physicists from around the world can easily carry out collaborative research, create a system suitable for its HTML. British computer scientist inventor of the World Wide Web Tim Berners-Lee, an HTML to plain text format basis, you can use any text editor to deal with, of course, initially only a small mark (TAG) and easy to learn to use. With the increased usage of HTML, people can only see the text does not meet in 1993, or college students Marc Andreessen in his Mosaic browser was added <img> tag, then on can browse the pictures on a Web page. But people think only of text and pictures is not enough, also want any form of media can be added to the pages, so continue to expand and develop HTML, HTML after 20 years of development has experienced more than one version, as shown in Table 1:
Table 1 HTML20 years of development version
HTML5, Fifth Edition HTML, purely from a technical point of view, HTML5 is the latest version of the HTML standard, published in October 2014 by the World Wide Web Consortium (W3C) is an official recommendation. It is the advent of HTML since 1991, most changes in the value of the technical specifications, after years of revision and improvement was finalized. The next version of HTML5 and HTML4 not only because it supports the same page after the HTML4 specification, is the first application to the Web as a development platform HTML standard. From the other perspective, HTML5 is now so popular reasons are summarized as follows:
1. HTML5 adds many new features to the web ability to become stronger, which makes many previously impractical idea become a reality, but also difficult to achieve a lot of features becomes very simple.
2. In recent years, mobile Internet is becoming increasingly popular, cross-device, cross-end demand more and more obvious, which also provided an opportunity for the development of HTML5.
3. For application or game development, a standard set of cross-platform easier to save development costs, allowing developers to work from the heavy multi-platform release.
So the concept of Web2.0 HTML5 like the year, based on existing technology, allowing users to experience a different world of the Internet.