我意识到这是一个很大的问题,现在是Sass,并且看了一些解决方案,但我有一组地图,我正在尝试创建一个循环,如:
//Color chords
$chord1: (color1:orange, color2: magenta, color3: gray, color4: yellow);
$chord2: (color1:magenta, color2: blue, color3: gray, color4: orange);
%fillcolor {
}
@for $c from 1 through 8 {
#chord#{$c} {
@for $i from 1 through 4 {
.color#{$i} {
$c1: map-get($chord#{$c}, color#{$i});
fill: $c1;
color: $c1;
}
}
}
}
当然,Sass(3.4.5)在$chord#{$c}
上窒息(“无法找到变量$ chord”)。
在这种情况下是否有解决办法?
答案 0 :(得分:2)
您现在无法在SCSS中使用动态变量名称,但您可以使用如下所示的列表。
//Color chords
$chord: (
(color1:orange, color2: magenta, color3: gray, color4: yellow)
(color1:magenta, color2: blue, color3: gray, color4: orange)
);
@for $c from 1 through length($chord) {
$subList: nth($chord, $c);
#chord#{$c} {
@for $i from 1 through length( $subList ) {
.color#{$i} {
$c1: map-get( $subList, color#{$i});
fill: $c1;
color: $c1;
}
}
}
}