An example of the difference between HTML5 tags and HTML4 tags
PHP中文网
Release： 2017-03-25 14:36:43
Original
1766 people have browsed it
1. Concept changes: HTML5 focuses on content and structure, but not on performance Navigation related data
Title: HTML5 Special Video Tutorial
2. Declarations and tags: HTML5 has simplified more declarations and tags, and also made detailed provisions on compatibility, abolished some elements, and added some elements. HTML5 tag syntax introduction and new tags 3. Grammar tags: (1) Tags that are not allowed to write end characters: area, basebr, col, command, Embed, hr, img, input, keygen, link, meta, param, source, Track, wbr (2) The end character tag can be omitted: li, dt, dd, p, rt, optgroup, option, Colgroup, thread, tbody, tr, td, th (3) Tags that can be completely omitted: html, head, body, colgroup, tbody 4. New tags: Markup defines an article
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
