HTML5 new elements

Source: Internet
Author: User

HTML5 new ElementsSince 1999 HTML 4.01 has changed a lot, and today, several of the HTML 4.01 have been deprecated, and these elements have been deleted or redefined in HTML5. In order to better deal with today's internet applications, HTML5 added a lot of new elements and features, such as: Graphic drawing, multimedia content, better page structure, better form processing, and several API drag-and-drop elements, positioning, including Web application caching, storage, web workers, and so on.Canvas
label Description
<canvas> Labels define graphs, tables, and other images. The label's JavaScript-based drawing API
Multimedia
label Description
<audio> Defining audio Content
<video> Defining videos (video or movie)
<source> Define multimedia resources <video> and <audio>
<embed> Define embedded content, such as plugins.
<track> Specify external text tracks for media such as <video> and <audio> elements.
form
label Description
<datalist> Defines a list of options. Use this element in conjunction with the INPUT element to define the possible values for input.
<keygen> Specifies the key pair generator field used for the form.
<output> Defines different types of output, such as the output of a script.
semantics and StructureHTML5 provides new elements to create a better page structure:
label Description
<article> Define the sidebar contents of a page
<aside> Define content beyond the content of the page.
<bdi> Allows you to set a piece of text away from the text orientation setting of its parent element.
<command> Define a command button, such as a radio button, a check box, or a button
<details> Details used to describe a part of a document or document
<dialog> Define dialog boxes, such as prompt boxes
<summary> Label contains the title of the details element
<figure> Specify separate stream content (images, charts, photos, code, and so on).
<figcaption> Define the title of the <figure> element
<footer> Defines the footer of a section or document.
Defines the header area of the document
<mark> Defines the text with a token.
<meter> Define weights and measures. Measures that are used only for the known maximum and minimum values.
<nav> Defines the progress (process) in the run.
<progress> Defines the progress of any type of task.
<ruby> Defines a ruby annotation (Chinese phonetic notation or character).
<rt> Defines the interpretation or pronunciation of characters (Chinese phonetic symbols or characters).
<rp> Used in Ruby annotations to define what is displayed by browsers that do not support ruby elements.
<section> Define the sections (section, section) in the document.
<time> Defines the date or time.
<wbr> Specifies where in the text to fit the line break.
The element has been removedThe following HTML 4.01 elements have been deleted in HTML5:
    • <acronym>
    • <applet>
    • <basefont>
    • <big>
    • <center>
    • <dir>
    • <font>
    • <frame>
    • <frameset>
    • <noframes>
    • <strike>

HTML5 new elements

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