What are the common characteristics of html tags

HTML tags are a set of tags used to define Web page elements and have several common characteristics: The tag name identifies the tag type (for example,

for a paragraph). Attributes provide more information about the label (for example,

). Attribute values ​​must be enclosed in quotes. Tags can be nested within other tags. Most HTML tags appear in pairs and have a closing tag (for example,

). Browser support for tags varies from tag to tag.

Common Characteristics of HTML Tags

HTML (Hypertext Markup Language) tags are a set of tags used to Define various elements in a Web page. They are enclosed in angle brackets () and have some common characteristics:

tag name

Each tag has a name that identifies it its type. For example, <p></p> represents a paragraph, and <a></a> represents a link.

Attributes

Tags can contain attributes to provide more information about the tag. Attributes usually appear in the form of key-value pairs, such as <p style="color: red;"></p>, where "style" is the attribute and "color: red;" is the attribute value.

Attribute values

Attribute values ​​should always be enclosed in quotation marks. Property values ​​can be text, numbers, or Boolean values ​​(true or false).

Nesting

Tags can be nested within other tags. For example, the <p></p> tag can be nested within the <div> tag: <code><div> <p>Paragraph text</p>.<p><strong>Closing tag</strong></p> <p>Most HTML tags appear in pairs and have a closing tag. A closing tag is the same as an opening tag, but with a slash (/), such as <code>

. Some tags, such as <img alt="What are the common characteristics of html tags" >, are self-closing and do not require a closing tag.

Browser Support

Browser support for the

# tag varies by tag. Some tags are supported in all browsers, while other tags may only be supported in specific browsers.

Example: <p></p>

<p>这是段落文本。</p>
<a href="https://example.com">这是链接。</a>
<div id="container">
  <p>这是容器中的段落。</p>
  <a href="https://example.com/page2">这是容器中的链接。</a>
</div>

In the above example:
<p></p>
• Tags define a paragraph .
• tag defines a link where the "href" attribute specifies the target URL.
The tag defines a container, where the "id" attribute specifies the ID of the container. ######