--- title: Attribute slug: Glossary/Attribute tags: - API - HTML translation_of: Glossary/Attribute --- <p><span class="glossaryLink new"><strong>Attribute</strong></span> (标签属性)用于拓展HTML <a href="https://developer.mozilla.org/en-US/docs/Glossary/tag" title="tag: In HTML a tag is used for creating an element. The name of an HTML element is the name used in angle brackets such as <p> for paragraph. Note that the end tag's name is preceded by a slash character, "</p>", and that in empty elements the end tag is neither required nor allowed. If attributes are not mentioned, default values are used in each case.">tag</a>, 可改变标签行为或提供元数据,属性总是以<code>name = value</code>的格式(属性的识别码后接与之相关的值)</p> <h2 id="深入了解">深入了解</h2> <h3 id="技术参考"><span style="font-size: 27.4286px;">技术参考</span></h3> <ul> <li><a href="/en-US/docs/Web/HTML/Attributes">HTML attribute reference</a></li> <li>关于 HTML's <a href="/en-US/docs/Web/HTML/Global_attributes">global attributes</a> 的信息</li> </ul>