SCSS代码:
@each $header, $size in (h1: 2em, h2: 1.5em, h3: 1.2em) {
#{$header} {
font-size: $size;
}
}
reg@Express:~/workspace$ sass style.scss:style.css
Syntax error: Invalid CSS after "@each $header": expected "in", was ", $size in (h1:..."
on line 1 of style.scss
Use --trace for backtrace.
reg@Express:~/workspace$
sass版本是 Sass 3.2.12 (Media Mark)
,ruby版本ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
sass的版本不对,3.3之后才支持多字段的map循环。
看Multiple assignment in @each loops这一段!