HTML,通常称为超文本标记语言,用于开发 Web 应用程序和页面。 HTML 由 W3C 和 WHATWG 设计和开发。 HTML 首次出现于 1993 年,距今已有 25 年历史。最新版本是 HTML 5.x。文件扩展名为.html 或.htm,由ISO/IEC、W3C 和HTML 最新推荐标准制定。 JavaScript 和 CSS(层叠样式表)进一步使 HTML 在万维网技术中变得更加强大。
HTML 元素是 HTML 网页的关键组成部分。 HTML 标签代表元素并括在尖括号内。 HTML 可以以嵌入代码的形式在其内容中包含诸如 JavaScript 程序之类的脚本。没有任何内容的 HTML 元素称为空元素。每个 HTML 元素都包含一个开始标记和一个结束标记。下面是提到的备忘单 HTML 元素的列表,它们表示不同类型的功能:
ELEMENT | DESCRIPTION | ||||||||||
HTML ELEMENTS | |||||||||||
This tag defines a paragraph. | |||||||||||
This defines a hyperlink that links one web page to another web page. Href is the most important attribute in element. | |||||||||||
This tag serves as a container, hiding the implementation of other page elements. | |||||||||||
The Line Break Element uses this tag to break the line. | |||||||||||
The Page Title, which is more important, uses this tag as a header element to display the heading content. | |||||||||||
The Page Title uses this tag as a header. | |||||||||||
The Tertiary Heading uses this tag as the header. | |||||||||||
This tag functions as a Quaternary Heading, serving as a header. | |||||||||||
This tag is used to display Bold Text. | |||||||||||
This tag is used to display Italic Text. | |||||||||||
This tag is used to display Underlined Text using the style attribute. | |||||||||||
Use this tag to define abbreviations. | |||||||||||
This tag is for inline framing and embeds another document in the current HTML document. | |||||||||||
This tag denotes a short quotation. | |||||||||||
This tag is used to define a section of a quote that is quoted from another source | |||||||||||
This tag is used to insert and define an image on an HTML web page. | |||||||||||
HTML SEMANTIC ELEMENTS | |||||||||||
This tag acts as a container tag for mentioning any HTML element inside it. | |||||||||||
This tag applies grouping and styles to the elements inline. | |||||||||||
This tag defines the self-contained content inside the HTML document. | |||||||||||
This tag displays a page section aside from the related section. | |||||||||||
This tag shows additional information that you can hide using the extra button option. | |||||||||||
This tag defines the header content of a section or document. | |||||||||||
This tag defines the footer content of its nearest or sectioning root element. | |||||||||||
This tag defines the links to other pages or parts within the same page. | |||||||||||
HTML NON SEMANTIC ELEMENTS | |||||||||||
This tag declares a form that contains many pairs. | |||||||||||
使用备忘单 HTML 命令的免费提示和技巧以下是提示和技巧:
以上是备忘单 HTML的详细内容。更多信息请关注PHP中文网其他相关文章! 来源:php
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