Home  >  Article  >  Web Front-end  >  Sass注释: /* */ 和 //_html/css_WEB-ITnose

Sass注释: /* */ 和 //_html/css_WEB-ITnose

WBOY
WBOYOriginal
2016-06-21 08:54:17936browse

翻译自Sass官方文档: http://sass-lang.com/documentation/file.SASS_REFERENCE.html#comments

Sass 支持标准的CSS多行注释以 /* */以及单行注释 //。在尽可能的情况下,多行注释会被保留在输出的CSS中,而单行注释会被删除。 例如:

/* This comment is * several lines long. * since it uses the CSS comment syntax, * it will appear in the CSS output. */body { color: black; }// These comments are only one line long each.// They won't appear in the CSS output,// since they use the single-line comment syntax.a { color: green; }

编译为:

/* This comment is * several lines long. * since it uses the CSS comment syntax, * it will appear in the CSS output. */body {  color: black; }a {  color: green; }

如果多行注释的第一个字母是 !,那么注释总是会被保留到输出的CSS中,即使在压缩输出模式下。这可用于在你生成的CSS中添加版权声明。

使用插值语句 (interpolation) ,可以将变量值输出到多行注释中,例如:

$version: "1.2.3";/* This CSS is generated by My Snazzy Framework version #{$version}. */

编译为:

/* This CSS is generated by My Snazzy Framework version 1.2.3. */
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn