[HTML] entry front-end development and actual combat

[] What is HTML:

HTML: HTML, an application under the Standard Generalized Markup Language.
"Hypertext" refers to the inside pages can contain images, links, and even music, programs and other non-text elements.

  • HTML is a language used to describe web pages.

  • HTML is not a programming language, but a markup language

  • Markup Language is a set of markup tags (markup tag)

  • HTML uses markup tags to describe web pages

  • HTML documents contain HTML tags and text content

  • HTML document also called web pages

  • HTML file suffix can be .html or .htm, there is no difference between the two, you can use

[Define hypertext markup language what is]:

Hypertext Markup Language is an application of the Standard Generalized Markup Language, is a specification, a standard, a marker for each section of the page to be displayed by a symbol mark. Page file itself is a text file, by adding tags in the text file, you can tell the browser how to display its contents (such as: how to deal with text, how to arrange the picture, how to display images, etc.). Web browser in order to read the file, and then interpreted and displayed according to tag their content tagged, marked for writing error will not point out a mistake, it does not stop to explain the implementation process, preparers can only be analyzed by the error cause display and error location. But note that, for different browsers on the same tag may not have exactly the same interpretation, which may have different display.

The nature of the page is the hypertext markup language, by using other Web technologies (such as: script language, common gateway interface, components, etc.), can create a powerful web page. Thus, the Hypertext Markup Language is the foundation of the World Wide Web (Web) program, that is the World Wide Web is based on hypertext foundation. It is called hypertext markup language HTML, because the text contains so-called "super link" points.

Features HTML: Hypertext markup language document production is not very complicated, but powerful, supports file formats of different data set in, and this is one of the reasons the World Wide Web (WWW) prevailed, its main features are as follows:

  • Simplicity: Hypertext Markup Language version upgrade using a superset of the way, which is more flexible and convenient.

  • Scalability: widely used hypertext markup language brings enhancements to increase the identifier and other requirements, hypertext markup language elements take the form of a subclass, bringing assurance system expansion.

  • Platform independence : Although personal computer popular, but a lot of people using the MAC and other machines, hypertext markup language can be used on a wide range of platforms, which is the World Wide Web (WWW) Another reason prevailed.

  • Versatility: Additionally, HTML is the common language of the network, a simple, common-wide home Markup Language. It allows producers to build complex web pages of text and pictures combination, these pages can be used by any other person to browse the Internet, regardless of what type of computer or browser.

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