yueche_app/uni_modules/wot-design-uni/components/wd-col/index.scss

@import '../common/abstracts/variable';
@import '../common/abstracts/mixin';

$i: 1;

@include b(col) {
  float: left;
  box-sizing: border-box;
}

@while $i <= 24 {
  .wd-col__#{$i} {
    width: calc(100% / 24 * $i);
  }
  .wd-col__offset-#{$i} {
    margin-left: calc(100% / 24 * $i);
  }
  $i: $i + 1;
}