Block-level elements
H1-h6>>1-6 level headings
p>> Paragraph
Div>> defining sections in a document
Ul>> Defining unordered Lists
Ol>> defining an ordered list
Li>> defining an unordered list and an item in an ordered table
Hr>> Horizontal Line
Address>> Define contact information for the author or owner of a document
Blockquote>> Defining Long references
Pre>> defining pre-formatted text
Form>> Defining the form
Fieldset>> defines the border around elements in a form
Legend>> defining the title of the FieldSet element
Figure>> defines the grouping of media content, as well as their titles.
Figcaption>> defines the caption of a figure element
Audio>> Defining sound Content
video>> definition Video
Nav>> Defining navigation links
dl>> Definition Definition List
Dt>> defining items in a list
Dd>> definition defines a description of an item in a list
Menu>> menu/List of defined commands
Table>> definition Table
Caption>> Defining table Headings
Tbody>> Defining Table Bodies
Thead>> Defining Table Headers
Tfoot>> defining the contents of a table in a table (footnotes)
Tr>> defining rows in a table
Th>> table header cells in the definition table
Colgroup>> defining column groups for formatting in a table
Col>> defines a property value for one or more columns in a table. "Use in Colgroup"
Header>> define a section or page header
Footer>> define a section or page footer
Section>> defines the sections (section, section) in the document. such as chapters, headers, footers, or other parts of the document
Article>> definition Articles
Aside>> defines content beyond the content of the page. "Can be used as a sidebar for articles. 】
Datails>> defines the details of the element. "To describe details about a document or document fragment. 】
Summary>> defines the visible caption for the details element.
In-line elements
Br>> Defining line breaks
A>> Defining hyperlinks
I>> defining text Skew
B>> Define text Bold
em>> define text skew, more emphasis on semantics
Abbr>> Defining abbreviations
Bdi>> defines the text orientation of text so that it is set away from the direction of the text around it
Bdo>> Defining Text Direction
Cite>> Defining references
Code>> Defining computer code text
Dfn>> Defining a Project
Ins>> definition is inserted into the text
Kbd>> Defining keyboard text
Mark>> Defining a marked text
Q>> Defining a short reference
rp>> definition If the browser does not support the content displayed by the Ruby element
Rt>> defining the interpretation of Ruby annotations
Ruby>> Defining Ruby Annotations
Samp>> defining a sample of computer code
Small>> Defining Small text
Strong>> more intense accent text, text bold
Sup>> Defining superscript text
Sub>> Defining subscript Text
Time>> Define Date/Time
Var>> defines the variable part of the text
Wbr>> defining possible line breaks
Label>> defining annotations for input elements
datalist>> definition drop-down list
The keygen>> defines the generated key.
Output>> defines some types of output. "Output as script"
Map>> Defining Image mappings
Area>> defining areas within an image map
Source>> Defining the media source
Track>> defines a text track used in a media player
Link>> defining the relationship of documents to external resources
Command>> defining command buttons
Style>> defining style information for a document
Span>> defining sections in a document
Base>> defines the default address or default destination for all links in a page
Inline block-level elements
Img>> Defining an image
Input>> Defining an input control
Meter >> define a metric within a predefined range
Progress>> define the progress of any type of task
textarea>> text input controls that define multiple lines
Button>> Define Button
Select>> Defining a selection list (drop-down list)
Iframe>> defining an inline frame
Canvas>> Defining a graphic
Td>> define cells in a table
If the classification is wrong, please correct me, thank you!
Block-level elements, inline elements, and inline block elements in HTML elements