注释(Comments)

¥Comments

缓冲注释看起来与单行 JavaScript 注释相同。它们的作用有点像标记标签，在渲染的页面中生成 HTML 注释。

¥Buffered comments look the same as single-line JavaScript comments. They act sort of like markup tags, producing HTML comments in the rendered page.

与标签一样，缓冲注释必须出现在自己的行上。

¥Like tags, buffered comments must appear on their own line.

<!-- just some paragraphs-->
<p>foo</p>
<p>bar</p>

Pug 还支持无缓冲注释。只需在注释的开头添加一个连字符 (-) 即可。

¥Pug also supports unbuffered comments. Simply add a hyphen (-) to the start of the comment.

这些仅用于对 Pug 代码本身进行注释，不会出现在渲染的 HTML 中。

¥These are only for commenting on the Pug code itself, and do not appear in the rendered HTML.

<p>foo</p>
<p>bar</p>

块注释(Block Comments)

¥Block Comments

块注释也有效：

¥Block comments work, too:

<body>
  <!--Comments for your HTML readers.
Use as much text as you want.-->
</body>

条件注释(Conditional Comments)

¥Conditional Comments

Pug 没有任何特殊的条件注释语法。（条件注释是为旧版本的 Internet Explorer 添加后备标记的一种特殊方法。）

¥Pug does not have any special syntax for conditional comments. (Conditional comments are a peculiar method of adding fallback markup for old versions of Internet Explorer.)

但是，由于所有以 < 开头的行都被视为纯文本，因此正常的 HTML 样式条件注释可以正常工作。

¥However, since all lines beginning with < are treated as plain text, normal HTML-style conditional comments work just fine.

<!DOCTYPE html>
<!--[if IE 8]>
<html lang="en" class="lt-ie9">
<![endif]-->
<!--[if gt IE 8]><!-->
<html lang="en">
<!--<![endif]-->

<body>
  <p>Supporting old web browsers is a pain.</p>
</body>

</html>

注释(Comments)

块注释(Block Comments) ¶

条件注释(Conditional Comments) ¶

块注释(Block Comments)

条件注释(Conditional Comments)