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This article mainly introduces the relevant knowledge of "what are the new and deleted tags in HTML5". The editor shows you the operation process through an actual case. The method of operation is simple and fast, and it is practical. I hope that this article "which tags are added and deleted by HTML5" can help you solve the problem.

HTML5 enhances the native functions of browsers, and browsers that conform to HTML5 specifications will be more powerful, reducing the dependence of Web applications on plug-ins, making the user experience better and making development more convenient. In addition, W3C has experienced a total of 17 years from the launch of HTML4.0 to 5.0. the change of HTML is very small, which does not conform to the evolution rules of a good product.

The following HTML 4.01elements have been deleted in HTML5:

Tags define external content. For example, a new article from an external news provider, or text from blog, or text from a forum.

HTML5:

HTML4:

The tag defines something other than article. The content of aside should be related to the content of article.

The content of the HTML5:Aside is independent, but should be relevant to the content of the document.

The content of the HTML4:Aside is independent, but should be relevant to the content of the document.

Tags define sounds, such as music or other audio streams.

HTML5: your browser does not support audio tags.

HTML4:

Tags define graphics, such as charts and other images. This HTML element is designed for client-side vector graphics. It has no behavior of its own, but it presents a drawing API to the client JavaScript so that the script can draw everything you want to draw onto a canvas.

HTML5:

HTML4:

Tags define command buttons, such as radio buttons, check boxes, or buttons.

HTML5:

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