1,高亮显示代码标签(<code>)
For example, <code><section></code> should be wrapped as inline.
2,显示代码块
<pre><p>Sample text here...</p></pre>
3,变量
y=m*x+b
<var>y</var> = <var>m</var><var>x</var> + <var>b</var>
4,程序输出
<samp>This text is meant to be treated as sample output from a computer program.</samp>
我觉得输出的字体字体间有点间隔,字体样式比较正式。适用于输出结果。