html通用元素有哪些

HTML通用元素是用来构建网页结构和内容的基本元素,它们在所有HTML文档中都可以使用。

1. ``:定义HTML文档的根元素。

2. ``:定义文档的头部,包含一些元数据和链接到外部资源的标签。

3. ``:定义文档的标题,显示在浏览器的标题栏或标签页上。<p>4. `<body>`:定义文档的主体,包含网页的内容。<p>5. `<h1>`~`<h6>`:定义标题,分别表示从最高级别到最低级别的标题。<p>6. `<p>`:定义段落,用于包含文本内容。<p>7. `<br>`:定义换行。<p>8. `<a>`:定义链接,用于创建指向其他页面或资源的链接。<p>9. `<img>`:定义图像,用于插入图片。<p>10. `<ul>`:定义无序列表,用于显示项目没有特定的顺序。<p>11. `<ol>`:定义有序列表,用于显示项目按照一定的顺序排列。<p>12. `<li>`:定义列表项,用于包含列表中的每个项目。<p>13. `<table>`:定义表格,用于显示数据。<p>14. `<tr>`:定义表格行。<p>15. `<td>`:定义表格单元格。<p><p>这些是HTML中的一些通用元素,它们可以用来组织网页的结构,创建各种内容。<p><p>如果你在输入错误代码进入一个网站页面,可能会出现不同的情况。首先,如果你输入的是一个无效的HTML标签,浏览器可能会忽略此标签或显示一个错误的元素。如果你输入的是一个有效的但是不被支持的HTML元素,浏览器可能会以默认样式显示该元素,或者将其视为内联元素处理。<p><p>另外,如果你输入的是错误的属性值或属性名称,浏览器可能会忽略这些属性或显示一个错误的样式。如果你输入的是未封闭的标签或标签嵌套错误,浏览器可能会自动修复这些错误或显示一个错误的DOM结构。<p><p>总之,在编写HTML代码时,我们应该遵循HTML标准规范,使用正确的标签和属性,并确保代码的结构正确嵌套和封闭,以确保网页在各种浏览器中正确显示。 <b>如果你喜欢我们三七知识分享网站的文章, 欢迎您分享或收藏知识分享网站文章 欢迎您到我们的网站逛逛喔!<a href="https://www.37seo.cn/" title="知识分享网">https://www.37seo.cn/</a></b> </p> <!-- E 正文 --> </div> <!-- S 付费阅读 --> <!-- E 付费阅读 --> <!-- S 点赞 --> <div class="article-donate"> <a href="javascript:" 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