A simple introduction to HTML_html/css_WEB-ITnose

HTML(HyperText Markup Language), that is, hypertext markup language, suitable for A markup language for describing web documents.

As a web developer, we inevitably contact and use HTML. In dynamic development technology, we often need to embed Java code in HTML documents or dynamically output HTML documents. Therefore, it is crucial to master commonly used HTML tags and how to combine dynamic content and tags.

1. Commonly used tags

First let’s take a picture of the main HTML tags:

2. Content

HTML is the most basic technology for Internet applications. It is a markup language rather than a programming language. Its tags are all predefined tags, so they are not extensible; the core of HTML is how to better display data. In HTML, we need to pay attention to the following points:

1) In the document, the names of tags and attributes are case-independent

2) Tags Appear in pairs, and the closing tag

is not allowed to be omitted 3) In an HTML document, if there are multiple consecutive whitespace characters (spaces, tabs, carriage returns, line feeds, etc.), the browser will parse them when displaying It is a space character

This blog post simply introduces some basic knowledge and common tags of HTML. For basic introduction, you can refer to this website: http://www.w3school.com .cn/html/index.asp, each section has small examples, you can become more familiar with HTML through practice.