1. Thearticle element represents a separate, complete, externally referenced content in a document, page, or application. In addition to the content, a article element has its own title (usually placed in the header), sometimes with its own footnotes.
2. The section element is used to block content on a Web site or application. A section element is usually made up of headings and content, but the sections element is not an ordinary container element, and when a container needs to be directly defined by a style or through scripting behavior, It is recommended to use DIV instead of section. So we can understand that the contents of a section element can be stored directly in the database or exported to a Word document
3. Thenav element is a group of links that can be used as a page navigation in which navigation elements are linked to other pages or to other parts of the polygon.
4. Theaside element is used to represent the subsidiary information portion of the current page or article, which can contain references related to the current page or main content, sidebar, ads, navigation bars, and other similar parts that are different from the main content.
5. time element and Micro format
First understand what is micro-format?
The micro-format is the use of the HTML class attribute to add additional information to the Web page method, additional information such as the date and time of news events, personal phone numbers, business mailboxes.
6.pubdate is an optional, Boolean-valued property that can be used on time in the article element, meaning that the date element represents the article (the contents of the article element) or the entire page's published
HTML5 new structure elements