HTML基础-简介

13516821613 2021-07-20 03:37:14
前端开发 HTML教程


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实例

<html>
<body>
<h1>我的第一个标题</h1>
<p>我的第一个段落。</p>
</body>
</html>

什么是 HTML?
HTML 是用来描述网页的一种语言。
HTML 指的是超文本标记语言 (Hyper Text Markup Language)
HTML 不是一种编程语言,而是一种标记语言 (markup language)
标记语言是一套标记标签 (markup tag)
HTML 使用标记标签来描述网页
HTML文档不需要编译,直接由浏览器解释执行,浏览器(IE、FireFox、Chrome、Opera、Safari、UC等)软件知道HTML的语法,知道如何解释HTML文档。目前互联网上的绝大部分网页,都是使用HTML编写的。
中文的意思是“超文本标记语言”
HTML 5——2014年10月28日,W3C推荐标准
HTML 标签
HTML 标记标签通常被称为 HTML 标签 (HTML tag)。
HTML 标签是由尖括号包围的关键词,比如
HTML 标签通常是成对出现的,比如
标签对中的第一个标签是开始标签,第二个标签是结束标签
开始和结束标签也被称为开放标签和闭合标签
HTML 文档 = 网页
HTML 文档描述网页
HTML 文档包含 HTML 标签和纯文本
HTML 文档也被称为网页
Web 浏览器的作用是读取 HTML 文档,并以网页的形式显示出它们。浏览器不会显示 HTML 标签,而是使用标签来解释页面的内容:

<html>
<body>
<h1>我的第一个标题</h1>
<p>我的第一个段落。</p>
</body>
</html>

例子解释

与 之间的文本描述网页 与 之间的文本是可见的页面内容 与 之间的文本被显示为标题

之间的文本被显示为段落 ![这里写图片描述](http://www.1488.org/ueditor/asp/upload/image/20180728/15327722438819624.jpg)

配套的视频文件,我会找个地方上传

配套讲解的视频

版权声明
本文为[13516821613]所创,转载请带上原文链接,感谢
https://blog.51cto.com/u_13898481/2890438

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