HTML5 tag collection

This article summarizes the knowledge of html5 tags for everyone, including tags that can be omitted and new tags. This article introduces you to you in very detail and has reference value. Interested friends can refer to it

Tags that can be omitted

Tags that are not allowed to write end tags : area (defines the area in the image map), base (for the page All links on specify the default address or default target), br, col (define attribute values ​​​​for one or more columns in the table), embed (define embedded content, such as plug-ins--5), hr, img, input, keygen , link, meta, param, source, track, wbr

You can omit the tag of the end tag: li, dt, dd, p, rt, optgroup, option, colgroup, thread, tbody , tr, td, th

Tags that can be completely omitted: html, head, body, colgroup, tbody

##New tags

section: A content block in the page, which can be used in combination with chapters, pages, footers or other parts of the page to represent the document. structure.

article: Represents an independent piece of content on the page that has nothing to do with the context, such as an article.

aside: Define content other than article. The content of aside should be related to the content of article.

header: The title of the content block in the page or the entire page.

footer: The content block in the page or the footer of the entire page.

hgroup: Group the content blocks in the page or the titles of the entire page.

nav: Part of the navigation link.

figure: Specifies independent flow content (images, charts, photos, code, etc., the content should be related to the main content, but if deleted, it should not have an impact on the document flow).

video: video. exp:

audio:Audio.

embed: Used to embed content (including various media).

mark: change color, pay attention.

progress: progress bar. exp:

time: Defines the date or time, or both. This tag is used by the search engine. The engine will know based on this tag that this block represents a time. There is an attribute named pubdate. When the engine reads it, it will know that the value in datatime in this block is the publication time of this article, and there are two special characters T and Z in this time. T represents the date and time separator, Z represents the standard format of time. exp:

datalist: Define the option list. Use this element in conjunction with an input element to define the possible values ​​of the input. exp:

output:exp:

0100 =

Global attributes

data-type: Custom attributes.

hidden: hidden, single label.

spellcheck: Correct the grammar of the input content. exp:

tabindex:tab key order.

contenteditable: Modify the content. exp:

Make the entire text editable: / /off off, on: editable

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