HTML first introduction_html/css_WEB-ITnose

HTML is a hypertext language. It is an application under the Standard Universal Markup Language. It is also a specification and a standard. It uses markup symbols to mark various parts of the web page to be displayed. It is a text file itself and can be written through a text document. HTML language is relatively simple. If you know some basic English words, it will be very simple to understand, because it is just a combination of some simple English words.

This part includes the study of two contents, HTML video and "HTML from Beginner to Master". Although the latter book is an auxiliary material, the content is more comprehensive than the video. Want more. The video mainly talks about the basics of HTML, and the book adds an auxiliary part for web development.

The webpage production is based on HTML, including CSS, JavaScript, and web standards as the auxiliary functions. CSS is used to style web page elements; in addition, in web standards, CSS plus DIV enables web page style design, separating styles from web pages, reducing coupling; JavaScript is an object-oriented development language embedded in HTML, which can be used Special effects for designing web elements.

                                                                        That is, the setting values ​​​​of various web page elements. The creation of elements includes the creation of lists, tables, and forms, the embedding of images and multimedia, the use of hyperlinks, etc.; the setting of attributes includes the setting of text font, font size, color, segmentation, title, etc., cell size, Border and other settings, image reference, size, position, action, etc. settings.

Each part in HTML is identified by a tag, which includes the following parts:

                                

Summary

As the basis of web development, HTML is relatively easy to learn and has no sense of violation. I don’t know why, but when I see the HTML code, it seems like I can understand a lot at once. I think it’s still the foundation laid by VB. In any case, no matter how the programming language changes, it will always be objects plus attributes plus function implementation code. Once you are familiar with this model, you will find that it is the same when you learn HTML again. HTML makes web page production more life-like. You can develop websites without specifically opening an IDE, which makes development more convenient. It seems that the development of everything is in a more humane direction! !