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后端码农谈前端（HTML篇）第二课：常见元素_html/css_WEB-ITnose
后端码农谈前端（HTML篇）第二课：常见元素_html/css_WEB-ITnose
时间：2021-07-01 10:21:17
帮助过：34人阅读
一、根元素
二、元数据元素
| 定义关于文档的信息。 |
| 定义关于 HTML 文档的元数据。 |
| 定义文档与外部资源之间的关系，一般用于引入样式表。 |
| 定义页面上所有链接的默认地址或默认目标。 |
| </td> <td>定义文档标题。</td> </tr> <tr> <td><style></td> <td>定义文档的样式信息。</td> </tr> </table> <h3>三、脚本元素</h3> <table> <tr> <td><script></td> <td>定义客户端脚本。</td> </tr> <tr> <td><noscript></td> <td>定义当浏览器不支持脚本的时候所显示的内容</td> </tr> </table> <h3>四、块元素</h3> <table> <tr> <td><body></td> <td>定义文档的主体。</td> </tr> <tr> <td><h2>、<h2>...<h6></td> <td>定义文档标题。</td> </tr> <tr> <td><p></td> <td>定义文档段落。</td> </tr> <tr> <td><blockquote></td> <td>定义块引用。</td> </tr> <tr> <td><ul>、<ul>、<dl></td> <td>定义列表。</td> </tr> <tr> <td><table></td> <td>定义表格。</td> </tr> </table> <h4 class="mt-10">1、列表元素</h4> <li>无序列表 <table> <tr> <td><ul></td> <td>定义无序的列表。</td> </tr> <tr> <td><li></td> <td>定义列表项。</td> </tr> </table> </li> <li>有序列表 <table> <tr> <td><ol></td> <td>定义有序的列表。</td> </tr> <tr> <td><li></td> <td>定义列表项。</td> </tr> </table> </li> <li>定义列表 <table> <tr> <td><dl></td> <td>定义定义列表。</td> </tr> <tr> <td><dt></td> <td>定义定义术语。</td> </tr> <tr> <td><dd></td> <td>定义定义描述。</td> </tr> </table></li> <h4 class="mt-10">2、表格元素</h4> <table> <tr> <td><table></td> <td>定义表格。</td> </tr> <tr> <td><thead></td> <td>定义表格的页眉。</td> </tr> <tr> <td><tbody></td> <td>定义表格的主体。</td> </tr> <tr> <td><tfoot></td> <td>定义表格的页脚。</td> </tr> <tr> <td><th></td> <td>定义表格的表头行。</td> </tr> <tr> <td><tr></td> <td>定义表格的行。</td> </tr> <tr> <td><td></td> <td>定义表格单元。</td> </tr> </table> <h3>五、文本元素</h3> <h4 class="mt-10">1、文本格式化元素</h4> <table> <tr> <td><em></td> <td>定义着重文字。</td> </tr> <tr> <td><strong></td> <td>定义加重语气。</td> </tr> <tr> <td><sup></td> <td>定义上标字。</td> </tr> <tr> <td><sub></td> <td>定义下标字。</td> </tr> <tr> <td><ins></td> <td>定义插入字。</td> </tr> <tr> <td><del></td> <td>定义删除字。</td> </tr> <tr> <td><b></td> <td>定义粗体文本。</td> </tr> <tr> <td><i></td> <td>定义斜体文本。</td> </tr> <tr> <td><big></td> <td>定义大号字。</td> </tr> <tr> <td><small></td> <td>定义小号字。</td> </tr> </table> <h4 class="mt-10">2、“计算机</script></pre>输出”标签</h4> <table> <tr> <td><code></td> <td>定义计算机代码。</td> </tr> <tr> <td><kbd></td> <td>定义键盘码。</td> </tr> <tr> <td><pre class="brush:php;toolbar:false"></td> <td>定义预格式文本。</td> </tr> </table> <h4 class="mt-10">3、引用、引用和术语定义</h4> <table> <tr> <td><q></td> <td>定义简短引用。</td> </tr> <tr> <td><blockquote></td> <td>定义长引用。</td> </tr> <tr> <td></td> <td>定义地址。</td> </tr> </table> <h3>六、链接与图像</h3> <table> <tr> <td></td> <td>定义超链接</td> </tr> <tr> <td><img></td> <td>定义图像。</td> </tr> <tr> <td><map></td> <td>定义图像地图。</td> </tr> <tr> <td></td> <td>定义图像地图中的可点击区域。</td> </tr> </table> <h3>七、<div> 和 <span></h3> <table> <tr> <td><div></td> <td>定义文档中的分区或节（division/section）。</td> </tr> <tr> <td><span></td> <td>定义 span，用来组合文档中的行内元素。</td> </tr> </table> <h3>八、框架</h3> <table> <tr> <td><frameset></td> <td>定义如何将窗口分割为框架。（注：<frameset>元素只能嵌套在<html> 元素或<frameset>元素自身中！）</td> </tr> <tr> <td><frame></td> <td>定义放置在每个框架中的 HTML 文档。</td> </tr> </table> <h3>九、内联框架</h3> <table> <tr> <td><iframe></td> <td>定义内联的子窗口（框架）。</td> </tr> </table> <h3>十、表单元素</h3> <table> <tr> <td><form></td> <td>定义供用户输入的表单。</td> </tr> <tr> <td><input></td> <td>定义输入域。</td> </tr> <tr> <td><textarea></td> <td>定义文本域 (一个多行的输入控件)。</td> </tr> <tr> <td><lable></td> <td>定义一个控制的标签。</td> </tr> <tr> <td><select></td> <td>定义一个选择列表。</td> </tr> <tr> <td><option></td> <td>定义下拉列表中的选项。</td> </tr> <tr> <td><optgroup></td> <td>定义选项组。</td> </tr> <tr> <td><button></td> <td>定义一个按钮。</td> </tr> <tr> <td><fieldset></td> <td>定义域。</td> </tr> <tr> <td><legend></td> <td>定义域的标题。</td> </tr> </table> </div>
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