<p>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, <p> for a paragraph). Attributes provide more information about the label (for example, <p style="color: red;">). 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, </p>). Browser support for tags varies from tag to tag. </p><p></p> <p>Common Characteristics of HTML Tags</p> <p>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: </p> <p>tag name</p> <p>Each tag has a name that identifies it its type. For example,
<p>
represents a paragraph, and <a>
represents a link. </p>
<p>Attributes</p>
<p> 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;">
, where "style" is the attribute and "color: red;" is the attribute value. </p>
<p>Attribute values</p>
<p>Attribute values should always be enclosed in quotation marks. Property values can be text, numbers, or Boolean values (true or false). </p>
<p> Nesting </p>
<p> Tags can be nested within other tags. For example, the <p>
tag can be nested within the <div>
tag: <div><p>Paragraph text</p>< /div>
.</p>
<p>Closing tag</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 </p>
. Some tags, such as <img>
, are self-closing and do not require a closing tag. </p>
<p>Browser Support</p>
<p>Browser support for the </p>
<p># tag varies by tag. Some tags are supported in all browsers, while other tags may only be supported in specific browsers. </p>Example: <p></p>
<code class="html"><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></code>
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