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This article mainly introduces the relevant knowledge of what the tags deleted in html5 are, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value, I believe you will have something to gain after reading this html5 tag deleted in what article, let's take a look at it.

Tags deleted by html5: basefont, big, center, font, s, strike, tt, u, frame, noframes, frameset, bgsound, blink, marquee, applet, isindex, listing, etc.

The operating environment of this tutorial: windows7 system, HTML5 version, Dell G3 computer.

Html5 removes (obsolete) tags

Tags that can be replaced by css

Delete the pure expressive elements such as basefont, big, center, font, s, strike, tt and u. Html5 advocates the unified editing of the display function in css.

Html5 no longer uses frame

Frame, noframes, and frameset are no longer used, and these tags have a negative impact on usability. The frame framework is not supported in HTML5, only the iframe framework is supported, or the above three tags are deleted in the form of multiple pages created by the server.

Tags supported only by individual browsers

Bgsound background music, blink text flashing, marquee text scrolling, applet

Other less commonly used tags

Ul replaces dir

Pre replaces listing

Code replaces xmp

Ruby replaces rb

Abbr replaces acronym

Abolish isindex and use a combination of form and input instead.

Abolish listing and use pre instead

Abolish the use of guids in nextid

Abolish plaintex and replace it with the "text/plian" (unformatted body) MIME type.

Complement: redefined html tags

Represents inline text, usually in bold, without conveying important meaning.

Represents inline text, usually in italics, without conveying important meaning.

Can be used with details and figure, the definition contains text, and djalog is also available

Can be used with details and figure to summarize details, and dialog is also available

Redefine the menu of the user interface for use with commond or menuitem

Indicates a small font, such as printing notes or legal provisions

Indicates importance rather than emphasis on symbols

This is the end of the article on "what are the tags deleted in html5?" Thank you for reading! I believe that everyone has a certain understanding of the knowledge of "what is the tag deleted in html5". If you want to learn more, you are welcome to follow the industry information channel.

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