Let's talk about some common HTML tags

HTML is the abbreviation of HyperText Markup Language, which is a markup language used to create web pages and web applications. In HTML, documents are made more readable and accessible by using various tags and attributes to organize and format content. In this article, we will focus on some common HTML tags, as well as their syntax and usage.

Text tag

In HTML, text tags are used to style and format text. Here are some commonly used text tags:

1. \

   Tag: Used to create a paragraph. For example:

<p>这是一个段落。</p>

2. \

   to \

   Tags: used to create titles. \

   is the largest heading, used to designate important parts, and its size and font are larger than other headings. \

   is the smallest heading and is often used to specify subheadings. For example:

<h1 id="这是一个最大的标题">这是一个最大的标题</h1>
<h2 id="这是一个较小的标题">这是一个较小的标题</h2>
<h6 id="这是一个最小的标题">这是一个最小的标题</h6>

3. \ Tag: used to emphasize text. For example:

<p>这是一些<strong>加粗</strong>的文本。</p>

4. \ Tag: used to emphasize text. For example:

<p>这是一些<em>斜体</em>的文本。</p>

5. \ Tag: used to add underline below the text. For example:

<p>这是一些<u>下划线</u>的文本。</p>

6. \
   Tag: used to insert line breaks in the text. For example:

<p>这是第一行文本。<br>这是第二行文本。</p>

Image tag

In HTML, use the \<img src="/static/imghwm/default1.png" data-src="image.jpg" class="lazy" alt="Let's talk about some common HTML tags" > tag to display images. It has a "src" attribute which contains the URL of the image. For example:

<img  src="/static/imghwm/default1.png" data-src="image.jpg" class="lazy" alt="Let's talk about some common HTML tags" >

In the example above, the "alt" attribute contains the alternative text for the image. If the image fails to load, alternative text will be displayed.

Link tag

In HTML, use the \ tag to create links. It has a "href" attribute which contains the URL of the link. For example:

<a>这是一个链接</a>

List tag

In HTML, there are two types of list tags: ordered list\

and unordered list\

. An ordered list contains a sequence of numbers, while an unordered list uses symbols or images to represent items. Here is an example:

<ol>
  <li>项目一</li>
  <li>项目二</li>
  <li>项目三</li>
</ol>

  
• 项目一
  
• 项目二
  
• 项目三

Table tag

In HTML, tables can be created using the table tag. The main table tags are: \

, \, \

, and \

. The \ tag defines a table, the \ tag defines table rows, the \

tag defines table cells, and the \

tag defines header cells. For example:

                                                              

姓名	年龄	性别
小明	18	男
小红	17	女

Multimedia tag

In HTML, you can use multimedia tags to add audio and video. The main multimedia tags are: \

<audio>
  <source>
  Your browser does not support the audio element.
</source></audio>

<video>
  <source>
  Your browser does not support the video element.
</source></video>

In the above example, the "src" attribute contains the URL of the audio or video file and the "type" attribute specifies the MIME type of the file.

Summary

HTML tags are an important part of building Web pages. This article introduces some commonly used HTML tags and their syntax and usage, which can be used to style and format text, display images, create links, build lists, create tables, and add multimedia. By understanding HTML tags, developers can effectively create web pages and applications and make them more readable and accessible.

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