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What are the new elements of HTML5

青灯夜游
青灯夜游Original
2022-02-25 16:51:455733browse

The new elements of HTML5 are: 1. canvas, which can define graphics; 2. audio, which can define audio content; 3. video, which can define video; 4. embed, which can define embedded content; 5. datalist , the option list can be defined; 6. output; 7. bdi; 8. nav; 9. rt, etc.

What are the new elements of HTML5

The operating environment of this tutorial: Windows 7 system, HTML5 version, Dell G3 computer.

New elements of HTML5

New elements

#tag Description Tags define graphics, such as charts and other images. The tag is based on JavaScript's drawing API

New Multimedia Elements

TagDescriptionDefine audio content####Define multimedia resourcesDefine embedded content, such as plug-ins. Specifies an external text track for media such as New form element
Define video (video or movie)

##TagDescriptionDefine the option list. Use this element in conjunction with an input element to define the possible values ​​of the input. Specifies the key pair generator field to use for the form. Define different types of output, such as script output. New semantic and structural elements

Tags Description Define an independent content area of ​​the page. Define the sidebar content of the page. Allows you to set a piece of text independent of the text direction setting of its parent element. Define a command button, such as a radio button, check box, or buttonUsed to describe the details of a document or a certain part of a document##Define a dialog box, such as a prompt boxThe tag contains the title of the details element##Define text with tokens. Define weights and measures. Use only for measurements with known maximum and minimum values. The part that defines the navigation link. Define the progress of any type of task. Define ruby ​​comments (Chinese phonetic or characters). Defines the interpretation or pronunciation of a character (Chinese phonetic phonetic or character). is used in ruby ​​comments to define the content displayed by browsers that do not support ruby ​​elements.
Define the section (section, section) in the document. Define the date or time. Specifies where in the text it is appropriate to add line breaks.

[Recommended courses: HTML5 video tutorial, web front-end introductory tutorial]

< details>
##
is specified independently of streaming content (images, charts, photos, code, etc.).
Define the title of the
element
Define the footer of section or document.
Defines the header area of ​​the document

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