HTML是什么 HTML教程 HTML实例

作者:袖梨 2022-06-25

HTML是超文本标记语言(英语:HyperText Markup Language,简称:HTML)是一种用于创建网页的标准标记语言。

您可以使用 HTML 来建立自己的 WEB 站点,HTML 运行在浏览器上,由浏览器来解析。

在本教程中,您将学习如何使用 HTML 来创建站点。

HTML 很容易学习!相信您能很快学会它!

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: HyperText Markup Language

  • HTML 不是一种编程语言,而是一种标记语言

  • 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 文档包含了HTML 标签及文本内容

  • HTML文档也叫做 web 页面

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

 代码如下复制代码
<标签>内容<标签>

HTML 元素

"HTML 标签" 和 "HTML 元素" 通常都是描述同样的意思.

但是严格来讲, 一个 HTML 元素包含了开始标签与结束标签,如下实例:

HTML 元素:

 代码如下复制代码
                 

一个段落



简单举例让你很快了解HTML:

 代码如下复制代码教程(runoob.com)我的第一个标题我的第一个段落。

 声明为 HTML5 文档

 元素是 HTML 页面的根元素

 元素包含了文档的元(meta)数据

 元素描述了文档的标题</p><p><body> 元素包含了可见的页面内容</p><p><h1> 元素定义一个大标题</p><p><p> 元素定义一个段落</p><p style="overflow-wrap: break-word; margin: 5px 0px; color: rgb(0, 0, 0);" sans="" font-size:="" font-style:="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" letter-spacing:="" orphans:="" text-align:="" text-indent:="" text-transform:="" white-space:="" widows:="" word-spacing:="" -webkit-text-stroke-width:="">感兴趣的小伙伴亲自编写体验下。</p><p style="overflow-wrap: break-word; margin: 5px 0px; color: rgb(0, 0, 0);" sans="" font-size:="" font-style:="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" letter-spacing:="" orphans:="" text-align:="" text-indent:="" text-transform:="" white-space:="" widows:="" word-spacing:="" -webkit-text-stroke-width:=""><br/></p> </div> </div> </section> <section class="wrap-box"> <div class="g-tit"> <h2>相关文章</h2> </div> <ul class="s-list nobord notop"> <li> <a href="/art-344591.htm" class="s-card"> <div class="s-card-l"> <p class="tit">jsp 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