HTML 快速参考
来自 W3School 的 HTML 快速参考。可以打印它，以备日常使用。
HTML 基础文档
<html><head><title>Document name goes here</title></head><body>Visible text goes here</body></html>
文本元素
<p>This is a paragraph</p><br> (line break)<hr> (horizontal rule)<pre>This text is preformatted</pre>
逻辑样式
<em>This text is emphasized</em><strong>This text is strong</strong><code>This is some computer code</code>
物理样式
<b>This text is bold</b><i>This text is italic</i>
链接、锚、图像元素
<a href="http://www.example.com/">This is a Link</a><a href="http://www.example.com/"><img src="URL"alt="Alternate Text"></a><a href="mailto:webmaster@example.com">Send e-mail</a>A named anchor:<a name="tips">Useful Tips Section</a><a href="#tips">Jump to the Useful Tips Section</a>
无序列表
<ul><li>First item</li><li>Next item</li></ul>
有序列表
<ol><li>First item</li><li>Next item</li></ol>
定义列表
<dl><dt>First term</dt><dd>Definition</dd><dt>Next term</dt><dd>Definition</dd></dl>
表格
<table border="1"><tr> <th>someheader</th> <th>someheader</th></tr><tr> <td>sometext</td> <td>sometext</td></tr></table>
框架
<frameset cols="25%,75%"> <frame src="page1.htm"> <frame src="page2.htm"></frameset>
表单
<form action="http://www.example.com/test.asp" method="post/get"><input type="text" name="lastname"value="Nixon" size="30" maxlength="50"><input type="password"><input type="checkbox" checked="checked"><input type="radio" checked="checked"><input type="submit"><input type="reset"><input type="hidden"><select><option>Apples<option selected>Bananas<option>Cherries</select><textarea name="Comment" rows="60"cols="20"></textarea></form>
实体
< is the same as <> is the same as >© is the same as ©
其他元素
<!-- This is a comment --><blockquote>Text quoted from some source.</blockquote><address>Address 1<br>Address 2<br>City<br></address>
Source : http://www.w3school.com.cn/html/html_quick.asp